MICHAEL F OATS MD
Prescription History 1669450607
Ophthalmology in Sandwich, MA

Active since January 09, 2006PECOS EnrolledAccepts Medicare Assignment
282 ROUTE 130 & COTUIT RD, SANDWICH, MA 02563(508) 833-8222(508) 833-9924 Get Directions

NPPES record last updated: December 20, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 20, 2021, Dec 15, 2015 (2 updates tracked since 2015).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for MICHAEL F OATS MD, an active Ophthalmology specialist practicing in Sandwich, MA. Our medical registry currently tracks 38 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 6,448 documented patient claims. Among these therapy options, the most frequently utilized medication is Latanoprost, which accounts for 1,274 claims alone. Use the table below to sort by claims, cost, or utilization compared with the state average; select any medication for its full profile.

38
Medications
6,448
Total Claims
10,825
30-Day Fills
Latanoprost
Most Prescribed · 1,274 claims
View details
38 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by MICHAEL F OATS MD in 2023, with prescription volumes, average cost per fill, and MA state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other MA PrescribersVs. MA Avg

About Latanoprost: Latanoprost is used to treat high pressure inside the eye due to glaucoma (open angle type) or other eye diseases (such as ocular hypertension). Show more ▾

It is similar to a natural chemical in the body (prostaglandin) and works by regulating the flow of fluid within the eye which results in lower pressure. Lowering high pressure inside the eye helps to prevent blindness. A prostaglandin F analog used to treat OCULAR HYPERTENSION in patients with GLAUCOMA.

In 2023, this provider wrote 1,274 Medicare prescriptions for Latanoprost, about 7 times the volume of the typical Massachusetts prescriber of this medication (181). Medicare paid an average of $18.38 per fill, versus $22.08 statewide.

How often this provider prescribes it

This provider
1,274
MA average
181.0

This provider prescribes this medication more often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$18.38
MA average
$22.08

This provider's average cost per fill is below the MA average for this medication.

2,502.5
30-Day Fills
standardized to 30-day supplies
72,994
Days of Medication
total across all patients in 2023

About Prednisolone Acetate: This medication is used to treat certain eye conditions due to inflammation or injury. Show more ▾

Prednisolone works by relieving symptoms such as swelling, redness, and itching. It belongs to a class of drugs known as corticosteroids.

In 2023, this provider wrote 850 Medicare prescriptions for Prednisolone Acetate, about 6 times the volume of the typical Massachusetts prescriber of this medication (141). Medicare paid an average of $29.49 per fill, versus $47.61 statewide.

How often this provider prescribes it

This provider
850
MA average
141.0

This provider prescribes this medication more often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$29.49
MA average
$47.61

This provider's average cost per fill is below the MA average for this medication.

872.3
30-Day Fills
standardized to 30-day supplies
16,678
Days of Medication
total across all patients in 2023

About Lumigan: Bimatoprost is used to treat high pressure inside the eye due to glaucoma (open-angle type) or other eye diseases (such as ocular hypertension). Show more ▾

Lowering high pressure inside the eye can help prevent blindness. This medication works by regulating the flow of fluid within the eye to maintain a normal pressure. A cloprostenol-derived amide that is used as an ANTIHYPERTENSIVE AGENT in the treatment of OPEN-ANGLE GLAUCOMA and OCULAR HYPERTENSION.

In 2023, this provider wrote 720 Medicare prescriptions for Lumigan, about 11 times the volume of the typical Massachusetts prescriber of this medication (68). Medicare paid an average of $565.81 per fill, versus $511.99 statewide.

How often this provider prescribes it

This provider
720
MA average
68.0

This provider prescribes this medication more often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$565.81
MA average
$511.99

Gross Part D cost per fill; not the patient's out-of-pocket price.

1,371.1
30-Day Fills
standardized to 30-day supplies
39,702
Days of Medication
total across all patients in 2023

About Timolol Maleate: This medication is used to treat high pressure inside the eye due to glaucoma (open angle-type) or other eye diseases (such as ocular hypertension). Show more ▾

Lowering high pressure inside the eye helps to prevent blindness. This medication works by decreasing the amount of fluid within the eye. Timolol belongs to a class of drugs known as beta-blockers. A beta-adrenergic antagonist that is similar in action to PROPRANOLOL; the levo-isomer is more active. Timolol has been proposed as an anti-hypertensive, anti-arrhythmic, anti-angina, and anti-glaucoma agent. It is also used in the treatment of MIGRAINE DISORDERS and tremor.

In 2023, this provider wrote 461 Medicare prescriptions for Timolol Maleate, about 27 times the volume of the typical Massachusetts prescriber of this medication (17). Medicare paid an average of $45.08 per fill, versus $481.44 statewide.

How often this provider prescribes it

This provider
461
MA average
17.0

This provider prescribes this medication more often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$45.08
MA average
$481.44

This provider's average cost per fill is below the MA average for this medication.

939.4
30-Day Fills
standardized to 30-day supplies
27,648
Days of Medication
total across all patients in 2023

About Dorzolamide-Timolol: This product contains two drugs used to treat high pressure inside the eye due to glaucoma (open angle-type) or other eye diseases (such as ocular hypertension). Show more ▾

Lowering high pressure inside the eye helps to prevent blindness. This medication works by decreasing the amount of fluid within the eye. Timolol belongs to a class of drugs known as beta-blockers, and dorzolamide belongs to a class of drugs known as carbonic anhydrase inhibitors.

In 2023, this provider wrote 440 Medicare prescriptions for Dorzolamide-Timolol, about 4.4 times the volume of the typical Massachusetts prescriber of this medication (101). Medicare paid an average of $26.97 per fill, versus $34.32 statewide.

How often this provider prescribes it

This provider
440
MA average
101.0

This provider prescribes this medication more often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$26.97
MA average
$34.32

This provider's average cost per fill is below the MA average for this medication.

931.9
30-Day Fills
standardized to 30-day supplies
27,891
Days of Medication
total across all patients in 2023

About Ciprofloxacin Hcl: This medication is used to treat eye infections. Show more ▾

Ciprofloxacin belongs to a class of drugs called quinolone antibiotics. It works by stopping the growth of bacteria. This medication treats only bacterial eye infections. It will not work for other types of eye infections. Unnecessary use or overuse of any antibiotic can lead to its decreased effectiveness. A broad-spectrum antimicrobial carboxyfluoroquinoline.

In 2023, this provider wrote 306 Medicare prescriptions for Ciprofloxacin Hcl, about 13 times the volume of the typical Massachusetts prescriber of this medication (24). Medicare paid an average of $10.38 per fill, versus $6.69 statewide.

How often this provider prescribes it

This provider
306
MA average
24.0

This provider prescribes this medication more often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$10.38
MA average
$6.69

Gross Part D cost per fill; not the patient's out-of-pocket price.

307
30-Day Fills
standardized to 30-day supplies
5,942
Days of Medication
total across all patients in 2023

About Ketorolac Tromethamine: This medication is used to temporarily relieve itching eyes caused by seasonal allergies. Show more ▾

It is also used to prevent and treat eye swelling due to a certain type of eye surgery (cataract removal). Ketorolac belongs to a class of drugs known as nonsteroidal anti-inflammatory drugs (NSAIDs). It works by blocking certain natural substances in your body to reduce pain and swelling. A pyrrolizine carboxylic acid derivative structurally related to INDOMETHACIN. It is a non-steroidal anti-inflammatory agent used for analgesia for postoperative pain and inhibits cyclooxygenase activity.

In 2023, this provider wrote 289 Medicare prescriptions for Ketorolac Tromethamine, about 2.6 times the volume of the typical Massachusetts prescriber of this medication (113). Medicare paid an average of $16.51 per fill, versus $23.31 statewide.

How often this provider prescribes it

This provider
289
MA average
113.0

This provider prescribes this medication more often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$16.51
MA average
$23.31

This provider's average cost per fill is below the MA average for this medication.

345.3
30-Day Fills
standardized to 30-day supplies
8,712
Days of Medication
total across all patients in 2023

About Dorzolamide Hcl: Dorzolamide is used to treat high pressure inside the eye due to glaucoma (open angle-type) or other eye diseases (such as ocular hypertension). Show more ▾

Lowering high pressure inside the eye helps to prevent blindness. This medication works by decreasing the amount of fluid within the eye. It belongs to a class of drugs known as carbonic anhydrase inhibitors.

In 2023, this provider wrote 268 Medicare prescriptions for Dorzolamide Hcl, about 4.5 times the volume of the typical Massachusetts prescriber of this medication (59). Medicare paid an average of $22.46 per fill, versus $34.35 statewide.

How often this provider prescribes it

This provider
268
MA average
59.0

This provider prescribes this medication more often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$22.46
MA average
$34.35

This provider's average cost per fill is below the MA average for this medication.

516.8
30-Day Fills
standardized to 30-day supplies
15,291
Days of Medication
total across all patients in 2023

About Prolensa: This medication is used to treat swelling (inflammation) and pain in the eye after a certain type of eye surgery (cataract surgery). Show more ▾

Bromfenac belongs to a class of drugs known as nonsteroidal anti-inflammatory drugs (NSAIDs). It works by blocking the effects of certain natural substances (prostaglandins) that cause pain and inflammation.

In 2023, this provider wrote 215 Medicare prescriptions for Prolensa, about 3 times the volume of the typical Massachusetts prescriber of this medication (72). Medicare paid an average of $362.10 per fill, versus $377.36 statewide.

How often this provider prescribes it

This provider
215
MA average
72.0

This provider prescribes this medication more often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$362.10
MA average
$377.36

This provider's average cost per fill is below the MA average for this medication.

271.8
30-Day Fills
standardized to 30-day supplies
6,892
Days of Medication
total across all patients in 2023

About Vyzulta: Latanoprostene bunod is used to treat high pressure inside the eye due to glaucoma (open-angle type) or other eye diseases (such as ocular hypertension). Show more ▾

Lowering high pressure inside the eye can help prevent blindness. This medication works by controlling the flow of fluid within the eye to maintain a normal pressure.

In 2023, this provider wrote 204 Medicare prescriptions for Vyzulta, about 6.2 times the volume of the typical Massachusetts prescriber of this medication (33). Medicare paid an average of $524.44 per fill, versus $496.83 statewide.

How often this provider prescribes it

This provider
204
MA average
33.0

This provider prescribes this medication more often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$524.44
MA average
$496.83

Gross Part D cost per fill; not the patient's out-of-pocket price.

344.5
30-Day Fills
standardized to 30-day supplies
10,030
Days of Medication
total across all patients in 2023

About Brimonidine Tartrate: This medication is used to treat open-angle glaucoma or high fluid pressure in the eye. Show more ▾

Lowering high fluid pressure in the eye reduces the risk of vision loss, nerve damage, or blindness. This medication lowers pressure by allowing better fluid drainage from within the eye and also by reducing the amount of fluid formed in the eye. It is known as an alpha agonist. This drug is not recommended for use in children less than 2 years of age due to an increased risk of serious side effects such as very slowed breathing. Ask the doctor or pharmacist for details. A quinoxaline derivative and ADRENERGIC ALHPA-2 RECEPTOR AGONIST that is used to manage INTRAOCULAR PRESSURE associated with OPEN-ANGLE GLAUCOMA and OCULAR HYPERTENSION.

In 2023, this provider wrote 182 Medicare prescriptions for Brimonidine Tartrate, about 2.2 times the volume of the typical Massachusetts prescriber of this medication (84). Medicare paid an average of $33.39 per fill, versus $49.72 statewide.

How often this provider prescribes it

This provider
182
MA average
84.0

This provider prescribes this medication more often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$33.39
MA average
$49.72

This provider's average cost per fill is below the MA average for this medication.

320.2
30-Day Fills
standardized to 30-day supplies
9,185
Days of Medication
total across all patients in 2023

About Combigan: This combination medication is used to treat high pressure inside the eye due to glaucoma (open-angle type) or other eye diseases (such as ocular hypertension). Show more ▾

Lowering high pressure inside the eye helps to prevent blindness. This product contains brimonidine and timolol. These medications are used together when 1 drug is not controlling the pressure inside the eye. Brimonidine works by allowing better fluid drainage from within the eye and also by decreasing the amount of fluid formed in the eye. It belongs to a class of drugs known as alpha agonists. Timolol is thought to work by decreasing the amount of fluid formed in the eye. Timolol belongs to a class of drugs known as beta blockers. This medication is not recommended for use in children less than 2 years old due to an increased risk of serious side effects. Ask the doctor or pharmacist for more details. A pharmaceutical preparation of brimonidine tartrate and timolol maleate. The combined ADRENERGIC ALPHA2 RECEPTOR AGONIST and ADRENERGIC BETA-ANTAGONIST activity of these drugs reduce INTRAOCULAR PRESSURE in GLAUCOMA patients.

In 2023, this provider wrote 146 Medicare prescriptions for Combigan, about 3.7 times the volume of the typical Massachusetts prescriber of this medication (39). Medicare paid an average of $487.64 per fill, versus $432.63 statewide.

How often this provider prescribes it

This provider
146
MA average
39.0

This provider prescribes this medication more often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$487.64
MA average
$432.63

Gross Part D cost per fill; not the patient's out-of-pocket price.

268.8
30-Day Fills
standardized to 30-day supplies
7,580
Days of Medication
total across all patients in 2023

About Alphagan P: This medication is used to treat open-angle glaucoma or high fluid pressure in the eye. Show more ▾

Lowering high fluid pressure in the eye reduces the risk of vision loss, nerve damage, or blindness. This medication lowers pressure by allowing better fluid drainage from within the eye and also by reducing the amount of fluid formed in the eye. It is known as an alpha agonist. This drug is not recommended for use in children less than 2 years of age due to an increased risk of serious side effects such as very slowed breathing. Ask the doctor or pharmacist for details. A quinoxaline derivative and ADRENERGIC ALHPA-2 RECEPTOR AGONIST that is used to manage INTRAOCULAR PRESSURE associated with OPEN-ANGLE GLAUCOMA and OCULAR HYPERTENSION.

In 2023, this provider wrote 100 Medicare prescriptions for Alphagan P, about 2.4 times the volume of the typical Massachusetts prescriber of this medication (42). Medicare paid an average of $495.33 per fill, versus $437.42 statewide.

How often this provider prescribes it

This provider
100
MA average
42.0

This provider prescribes this medication more often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$495.33
MA average
$437.42

Gross Part D cost per fill; not the patient's out-of-pocket price.

163.2
30-Day Fills
standardized to 30-day supplies
4,791
Days of Medication
total across all patients in 2023

About Ofloxacin: This medication is used to treat eye infections. Show more ▾

Ofloxacin belongs to a class of drugs called quinolone antibiotics. It works by stopping the growth of bacteria. This medication treats only bacterial eye infections. It will not work for other types of eye infections. Unnecessary use or overuse of any antibiotic can lead to its decreased effectiveness. A synthetic fluoroquinolone antibacterial agent that inhibits the supercoiling activity of bacterial DNA GYRASE, halting DNA REPLICATION.

In 2023, this provider wrote 99 Medicare prescriptions for Ofloxacin, about 1.2 times the volume of the typical Massachusetts prescriber of this medication (84). Medicare paid an average of $12.37 per fill, versus $16.84 statewide.

How often this provider prescribes it

This provider
99
MA average
84.0

This provider's prescribing volume for this medication is in line with the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$12.37
MA average
$16.84

This provider's average cost per fill is below the MA average for this medication.

99
30-Day Fills
standardized to 30-day supplies
1,920
Days of Medication
total across all patients in 2023

About Travoprost: Travoprost is used to treat high pressure inside the eye due to glaucoma (open-angle type) or other eye diseases (such as ocular hypertension). Show more ▾

Lowering high pressure inside the eye can help prevent blindness. This medication works by regulating the flow of fluid within the eye to maintain a normal pressure. A cloprostenol derivative that is used as an ANTIHYPERTENSIVE AGENT in the treatment of OPEN-ANGLE GLAUCOMA and OCULAR HYPERTENSION.

In 2023, this provider wrote 85 Medicare prescriptions for Travoprost, about 2.7 times the volume of the typical Massachusetts prescriber of this medication (31). Medicare paid an average of $269.80 per fill, versus $280.99 statewide.

How often this provider prescribes it

This provider
85
MA average
31.0

This provider prescribes this medication more often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$269.80
MA average
$280.99

This provider's average cost per fill is below the MA average for this medication.

191
30-Day Fills
standardized to 30-day supplies
5,609
Days of Medication
total across all patients in 2023

About Simbrinza: This product contains two medications used to treat high pressure in the eye due to glaucoma (open-angle glaucoma-type) or a certain other eye disease (ocular hypertension). Show more ▾

Lowering high pressure in the eye reduces the risk of vision loss, nerve damage, or blindness. This product contains brinzolamide and brimonidine. These two medications work together to decrease the amount of fluid within the eye. Brinzolamide belongs to a class of drugs known as carbonic anhydrase inhibitors. Brimonidine belongs to a class of drugs known as alpha agonists. This product is not recommended for use in children younger than 2 years of age due to an increased risk of serious side effects such as very slowed breathing. Ask the doctor or pharmacist for details.

In 2023, this provider wrote 83 Medicare prescriptions for Simbrinza, about 2.9 times the volume of the typical Massachusetts prescriber of this medication (29). Medicare paid an average of $398.20 per fill, versus $284.65 statewide.

How often this provider prescribes it

This provider
83
MA average
29.0

This provider prescribes this medication more often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$398.20
MA average
$284.65

Gross Part D cost per fill; not the patient's out-of-pocket price.

148.1
30-Day Fills
standardized to 30-day supplies
4,339
Days of Medication
total across all patients in 2023

About Bimatoprost: Bimatoprost is used to treat high pressure inside the eye due to glaucoma (open-angle type) or other eye diseases (such as ocular hypertension). Show more ▾

Lowering high pressure inside the eye can help prevent blindness. This medication works by regulating the flow of fluid within the eye to maintain a normal pressure. A cloprostenol-derived amide that is used as an ANTIHYPERTENSIVE AGENT in the treatment of OPEN-ANGLE GLAUCOMA and OCULAR HYPERTENSION.

In 2023, this provider wrote 79 Medicare prescriptions for Bimatoprost, about 2.5 times the volume of the typical Massachusetts prescriber of this medication (32). Medicare paid an average of $150.58 per fill, versus $159.42 statewide.

How often this provider prescribes it

This provider
79
MA average
32.0

This provider prescribes this medication more often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$150.58
MA average
$159.42

This provider's average cost per fill is below the MA average for this medication.

149.7
30-Day Fills
standardized to 30-day supplies
4,291
Days of Medication
total across all patients in 2023

About Rocklatan: Netarsudil/latanoprost is used to treat high pressure inside the eye due to certain eye conditions (such as open-angle glaucoma, ocular hypertension). Show more ▾

Lowering high pressure inside the eye can help prevent vision loss or blindness.

In 2023, this provider wrote 75 Medicare prescriptions for Rocklatan, about 2.3 times the volume of the typical Massachusetts prescriber of this medication (32). Medicare paid an average of $763.08 per fill, versus $546.46 statewide.

How often this provider prescribes it

This provider
75
MA average
32.0

This provider prescribes this medication more often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$763.08
MA average
$546.46

Gross Part D cost per fill; not the patient's out-of-pocket price.

145.3
30-Day Fills
standardized to 30-day supplies
4,110
Days of Medication
total across all patients in 2023

About Rhopressa: Netarsudil is used to treat high pressure inside the eye due to certain eye conditions (such as open-angle glaucoma, ocular hypertension). Show more ▾

This medication is thought to work by increasing the flow of fluid out of the eye. This helps lower pressure inside the eye. Lowering high pressure inside the eye can help prevent loss of vision or blindness.

In 2023, this provider wrote 72 Medicare prescriptions for Rhopressa, about 1.3 times the volume of the typical Massachusetts prescriber of this medication (55). Medicare paid an average of $606.43 per fill, versus $513.90 statewide.

How often this provider prescribes it

This provider
72
MA average
55.0

This provider prescribes this medication more often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$606.43
MA average
$513.90

Gross Part D cost per fill; not the patient's out-of-pocket price.

115.4
30-Day Fills
standardized to 30-day supplies
3,234
Days of Medication
total across all patients in 2023

About Tafluprost: Tafluprost is used to treat high pressure inside the eye due to glaucoma (open-angle type) or other eye diseases (such as ocular hypertension). Show more ▾

Lowering high pressure inside the eye can help prevent blindness. This medication works by regulating the flow of fluid within the eye to maintain a normal pressure.

In 2023, this provider wrote 43 Medicare prescriptions for Tafluprost. Medicare paid an average of $168.04 per fill. No state comparison is available for this medication.

How often this provider prescribes it

No state benchmark is available for this medication.

What Medicare paid per fill

$168.04
Cost per fill

Gross Part D cost per fill; not the patient's out-of-pocket price.

46
30-Day Fills
standardized to 30-day supplies
1,380
Days of Medication
total across all patients in 2023

About Restasis: Cyclosporine eye drops are used to treat a certain type of dry eyes. Show more ▾

They work by increasing the amount of tears you make. A group of closely related cyclic undecapeptides from the fungi Trichoderma polysporum and Cylindocarpon lucidum. They have some antineoplastic and antifungal action and significant immunosuppressive effects. Cyclosporins have been proposed as adjuvants in tissue and organ transplantation to suppress graft rejection.

In 2023, this provider wrote 42 Medicare prescriptions for Restasis, about 81% of the volume of the typical Massachusetts prescriber of this medication (52). Medicare paid an average of $1,486.15 per fill, versus $1,116.33 statewide.

How often this provider prescribes it

This provider
42
MA average
52.0

This provider's prescribing volume for this medication is in line with the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$1,486.15
MA average
$1,116.33

Gross Part D cost per fill; not the patient's out-of-pocket price.

98
30-Day Fills
standardized to 30-day supplies
2,940
Days of Medication
total across all patients in 2023

About Erythromycin: Erythromycin is used to treat a wide variety of bacterial infections. Show more ▾

It may also be used to prevent certain bacterial infections. Erythromycin is known as a macrolide antibiotic. It works by stopping the growth of bacteria. This antibiotic treats or prevents only bacterial infections. It will not work for viral infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections.

In 2023, this provider wrote 40 Medicare prescriptions for Erythromycin, about the same volume as the typical Massachusetts prescriber of this medication (38). Medicare paid an average of $8.56 per fill, versus $16.40 statewide.

How often this provider prescribes it

This provider
40
MA average
38.0

This provider's prescribing volume for this medication is in line with the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$8.56
MA average
$16.40

This provider's average cost per fill is below the MA average for this medication.

40
30-Day Fills
standardized to 30-day supplies
378
Days of Medication
total across all patients in 2023

About Gentamicin Sulfate: This medication is used to treat bacterial infections (such as blepharitis, conjunctivitis) of the eye and the skin around the eyes (such as eyelids). Show more ▾

It is also used to prevent infection after eye injury or surgery. It belongs to a class of drugs known as aminoglycoside antibiotics. Gentamicin works by killing the bacteria. This medication treats only bacterial eye infections. It will not work for other types of eye infections. Unnecessary use or misuse of any antibiotic can lead to its decreased effectiveness. This drug should not be used in newborns due to an increased risk of serious side effects. A complex of closely related aminoglycosides obtained from MICROMONOSPORA purpurea and related species. They are broad-spectrum antibiotics, but may cause ear and kidney damage. They act to inhibit PROTEIN BIOSYNTHESIS.

In 2023, this provider wrote 39 Medicare prescriptions for Gentamicin Sulfate, about 1.7 times the volume of the typical Massachusetts prescriber of this medication (23). Medicare paid an average of $11.11 per fill, versus $51.49 statewide.

How often this provider prescribes it

This provider
39
MA average
23.0

This provider prescribes this medication more often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$11.11
MA average
$51.49

This provider's average cost per fill is below the MA average for this medication.

39
30-Day Fills
standardized to 30-day supplies
774
Days of Medication
total across all patients in 2023

About Valacyclovir: Valacyclovir is used to treat infections caused by certain types of viruses. Show more ▾

In children, it is used to treat cold sores around the mouth (caused by herpes simplex) and chickenpox (caused by varicella zoster). In adults, it is used to treat shingles (caused by herpes zoster) and cold sores around the mouth. Valacyclovir is also used to treat outbreaks of genital herpes. In people with frequent outbreaks, this medication is used to reduce the number of future episodes. Valacyclovir is an antiviral drug. It stops the growth of certain viruses. However, it is not a cure for these infections. The viruses that cause these infections continue to live in the body even between outbreaks. Valacyclovir decreases the severity and length of these outbreaks. It helps the sores heal faster, keeps new sores from forming, and decreases pain/itching. This medication may also help reduce how long pain remains after the sores heal. A prodrug of acyclovir that is used in the treatment of HERPES ZOSTER and HERPES SIMPLEX VIRUS INFECTION of the skin and mucous membranes, including GENITAL HERPES.

In 2023, this provider wrote 37 Medicare prescriptions for Valacyclovir, about 1.8 times the volume of the typical Massachusetts prescriber of this medication (21). Medicare paid an average of $36.88 per fill, versus $44.58 statewide.

How often this provider prescribes it

This provider
37
MA average
21.0

This provider prescribes this medication more often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$36.88
MA average
$44.58

This provider's average cost per fill is below the MA average for this medication.

53
30-Day Fills
standardized to 30-day supplies
1,329
Days of Medication
total across all patients in 2023

About Brimonidine Tartrate-Timolol: This combination medication is used to treat high pressure inside the eye due to glaucoma (open-angle type) or other eye diseases (such as ocular hypertension). Show more ▾

Lowering high pressure inside the eye helps to prevent blindness. This product contains brimonidine and timolol. These medications are used together when 1 drug is not controlling the pressure inside the eye. Brimonidine works by allowing better fluid drainage from within the eye and also by decreasing the amount of fluid formed in the eye. It belongs to a class of drugs known as alpha agonists. Timolol is thought to work by decreasing the amount of fluid formed in the eye. Timolol belongs to a class of drugs known as beta blockers. This medication is not recommended for use in children less than 2 years old due to an increased risk of serious side effects. Ask the doctor or pharmacist for more details. A pharmaceutical preparation of brimonidine tartrate and timolol maleate. The combined ADRENERGIC ALPHA2 RECEPTOR AGONIST and ADRENERGIC BETA-ANTAGONIST activity of these drugs reduce INTRAOCULAR PRESSURE in GLAUCOMA patients.

In 2023, this provider wrote 36 Medicare prescriptions for Brimonidine Tartrate-Timolol, about 1.7 times the volume of the typical Massachusetts prescriber of this medication (21). Medicare paid an average of $284.12 per fill, versus $296.64 statewide.

How often this provider prescribes it

This provider
36
MA average
21.0

This provider prescribes this medication more often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$284.12
MA average
$296.64

This provider's average cost per fill is below the MA average for this medication.

59.7
30-Day Fills
standardized to 30-day supplies
1,658
Days of Medication
total across all patients in 2023

About Tobramycin-Dexamethasone: This medication is used to treat or prevent eye infections. Show more ▾

This medication contains two drugs. Tobramycin belongs to a class of drugs called aminoglycoside antibiotics. It works by stopping the growth of bacteria. Dexamethasone belongs to a class of drugs called corticosteroids. It works by reducing swelling. This medication treats/prevents only bacterial eye infections. It will not work for other types of eye infections. Unnecessary use or overuse of any antibiotic can lead to its decreased effectiveness. A topical preparation of tobramycin and dexamethasone that is used for treating or preventing superficial bacterial infections of the eye.

In 2023, this provider wrote 31 Medicare prescriptions for Tobramycin-Dexamethasone, about the same volume as the typical Massachusetts prescriber of this medication (29). Medicare paid an average of $52.34 per fill, versus $83.11 statewide.

How often this provider prescribes it

This provider
31
MA average
29.0

This provider's prescribing volume for this medication is in line with the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$52.34
MA average
$83.11

This provider's average cost per fill is below the MA average for this medication.

31
30-Day Fills
standardized to 30-day supplies
475
Days of Medication
total across all patients in 2023

About Travatan Z: Travoprost is used to treat high pressure inside the eye due to glaucoma (open-angle type) or other eye diseases (such as ocular hypertension). Show more ▾

Lowering high pressure inside the eye can help prevent blindness. This medication works by regulating the flow of fluid within the eye to maintain a normal pressure. A cloprostenol derivative that is used as an ANTIHYPERTENSIVE AGENT in the treatment of OPEN-ANGLE GLAUCOMA and OCULAR HYPERTENSION.

In 2023, this provider wrote 31 Medicare prescriptions for Travatan Z, about 1.6 times the volume of the typical Massachusetts prescriber of this medication (19). Medicare paid an average of $629.23 per fill, versus $505.23 statewide.

How often this provider prescribes it

This provider
31
MA average
19.0

This provider prescribes this medication more often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$629.23
MA average
$505.23

Gross Part D cost per fill; not the patient's out-of-pocket price.

62.1
30-Day Fills
standardized to 30-day supplies
1,832
Days of Medication
total across all patients in 2023

About Doxycycline Monohydrate: This medication is used to treat a certain type of skin condition called rosacea. Show more ▾

It helps to reduce the number of pimples and bumps on the face, but it may not decrease redness. It works by reducing skin inflammation caused by rosacea. Although doxycycline belongs to the class of antibiotics known as tetracyclines, this product does not work as an antibiotic because it does not stop the growth of bacteria. Do not use this product to treat any infection, including viral infections (such as the common cold, flu). Use this medication only as prescribed by your doctor. A plant family of the order Dipsacales, subclass Asteridae, class Magnoliopsida. Members of this family are sometimes classified in CAPRIFOLIACEAE.

In 2023, this provider wrote 30 Medicare prescriptions for Doxycycline Monohydrate, about 1.2 times the volume of the typical Massachusetts prescriber of this medication (25). Medicare paid an average of $19.93 per fill, versus $18.50 statewide.

How often this provider prescribes it

This provider
30
MA average
25.0

This provider's prescribing volume for this medication is in line with the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$19.93
MA average
$18.50

Gross Part D cost per fill; not the patient's out-of-pocket price.

65.5
30-Day Fills
standardized to 30-day supplies
1,950
Days of Medication
total across all patients in 2023

About Doxycycline Hyclate: This medication is used to treat a wide variety of bacterial infections, including those that cause acne. Show more ▾

This medication is also used to prevent malaria. This medication is known as a tetracycline antibiotic. It works by stopping the growth of bacteria. This antibiotic treats only bacterial infections. It will not work for viral infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections. A synthetic tetracycline derivative with similar antimicrobial activity.

In 2023, this provider wrote 25 Medicare prescriptions for Doxycycline Hyclate, about the same volume as the typical Massachusetts prescriber of this medication (26). Medicare paid an average of $31.04 per fill, versus $24.66 statewide.

How often this provider prescribes it

This provider
25
MA average
26.0

This provider's prescribing volume for this medication is in line with the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$31.04
MA average
$24.66

Gross Part D cost per fill; not the patient's out-of-pocket price.

40.6
30-Day Fills
standardized to 30-day supplies
1,216
Days of Medication
total across all patients in 2023

About Cyclosporine: Cyclosporine eye drops are used to treat a certain type of dry eyes. Show more ▾

They work by increasing the amount of tears you make. A group of closely related cyclic undecapeptides from the fungi Trichoderma polysporum and Cylindocarpon lucidum. They have some antineoplastic and antifungal action and significant immunosuppressive effects. Cyclosporins have been proposed as adjuvants in tissue and organ transplantation to suppress graft rejection.

In 2023, this provider wrote 24 Medicare prescriptions for Cyclosporine, about the same volume as the typical Massachusetts prescriber of this medication (26). Medicare paid an average of $1,104.36 per fill, versus $577.65 statewide.

How often this provider prescribes it

This provider
24
MA average
26.0

This provider's prescribing volume for this medication is in line with the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$1,104.36
MA average
$577.65

Gross Part D cost per fill; not the patient's out-of-pocket price.

66
30-Day Fills
standardized to 30-day supplies
1,980
Days of Medication
total across all patients in 2023

About Levobunolol Hcl: This medication is used alone or with other medications to treat high pressure inside the eye due to glaucoma (open-angle type) or other eye diseases (such as ocular hypertension). Show more ▾

Lowering high pressure inside the eye helps to prevent blindness. Levobunolol belongs to a class of drugs known as beta blockers and works by decreasing the amount of fluid production within the eye.

In 2023, this provider wrote 23 Medicare prescriptions for Levobunolol Hcl, about 85% of the volume of the typical Massachusetts prescriber of this medication (27). Medicare paid an average of $23.30 per fill, versus $40.80 statewide.

How often this provider prescribes it

This provider
23
MA average
27.0

This provider's prescribing volume for this medication is in line with the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$23.30
MA average
$40.80

This provider's average cost per fill is below the MA average for this medication.

35.6
30-Day Fills
standardized to 30-day supplies
1,009
Days of Medication
total across all patients in 2023

About Acyclovir: Acyclovir is used to treat infections caused by certain types of viruses. Show more ▾

It treats cold sores around the mouth (caused by herpes simplex), shingles (caused by herpes zoster), and chickenpox. This medication is also used to treat outbreaks of genital herpes. In people with frequent outbreaks, acyclovir is used to help reduce the number of future episodes. Acyclovir is an antiviral drug. However, it is not a cure for these infections. The viruses that cause these infections continue to live in the body even between outbreaks. Acyclovir decreases the severity and length of these outbreaks. It helps the sores heal faster, keeps new sores from forming, and decreases pain/itching. This medication may also help reduce how long pain remains after the sores heal. In addition, in people with a weakened immune system, acyclovir can decrease the risk of the virus spreading to other parts of the body and causing serious infections. A GUANOSINE analog that acts as an antimetabolite. Viruses are especially susceptible. Used especially against herpes.

In 2023, this provider wrote 21 Medicare prescriptions for Acyclovir, about 84% of the volume of the typical Massachusetts prescriber of this medication (25). Medicare paid an average of $21.64 per fill, versus $26.86 statewide.

How often this provider prescribes it

This provider
21
MA average
25.0

This provider's prescribing volume for this medication is in line with the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$21.64
MA average
$26.86

This provider's average cost per fill is below the MA average for this medication.

62.5
30-Day Fills
standardized to 30-day supplies
1,874
Days of Medication
total across all patients in 2023

About Neomycin-Polymyxin-Dexameth: This medication is used to treat conditions involving swelling (inflammation) of the eyes and to treat or prevent bacterial eye infections. Show more ▾

This product contains neomycin and polymyxin, antibiotics that work by stopping the growth of bacteria. It also contains dexamethasone, an anti-inflammatory corticosteroid that works by reducing swelling. This medication treats/prevents only bacterial eye infections. It will not work for other types of eye infections and may worsen them (such as infections caused by viruses, fungi, mycobacteria). Unnecessary use or overuse of any antibiotic can lead to its decreased effectiveness.

In 2023, this provider wrote 17 Medicare prescriptions for Neomycin-Polymyxin-Dexameth, about half the volume of the typical Massachusetts prescriber of this medication (39). Medicare paid an average of $12.47 per fill, versus $14.07 statewide.

How often this provider prescribes it

This provider
17
MA average
39.0

This provider prescribes this medication less often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$12.47
MA average
$14.07

This provider's average cost per fill is below the MA average for this medication.

17
30-Day Fills
standardized to 30-day supplies
142
Days of Medication
total across all patients in 2023

About Timolol Maleate: This medication is used to treat high pressure inside the eye due to glaucoma (open angle-type) or other eye diseases (such as ocular hypertension). Show more ▾

Lowering high pressure inside the eye helps to prevent blindness. This medication works by decreasing the amount of fluid within the eye. Timolol belongs to a class of drugs known as beta-blockers.

In 2023, this provider wrote 16 Medicare prescriptions for Timolol Maleate, about the same volume as the typical Massachusetts prescriber of this medication (17). Medicare paid an average of $241.07 per fill, versus $481.44 statewide.

How often this provider prescribes it

This provider
16
MA average
17.0

This provider's prescribing volume for this medication is in line with the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$241.07
MA average
$481.44

This provider's average cost per fill is below the MA average for this medication.

16
30-Day Fills
standardized to 30-day supplies
480
Days of Medication
total across all patients in 2023

About Acetazolamide: Acetazolamide is used to prevent and reduce the symptoms of altitude sickness. Show more ▾

This medication can decrease headache, tiredness, nausea, dizziness, and shortness of breath that can occur when you climb quickly to high altitudes (generally above 10,000 feet/3,048 meters). It is particularly useful in situations when you cannot make a slow ascent. The best ways to prevent altitude sickness are climbing slowly, stopping for 24 hours during the climb to allow the body to adjust to the new height, and taking it easy the first 1 to 2 days. This medication is also used with other medications to treat high pressure inside the eye due to certain types of glaucoma. Acetazolamide belongs to a class of drugs known as carbonic anhydrase inhibitors. It works by decreasing the production of fluid inside the eye. It is also used to decrease a buildup of body fluids (edema) caused by heart failure or certain medications. Acetazolamide can work less well over time, so it is usually used only for a short period. It has also been used with other medications to treat certain types of seizures (petit mal and unlocalized seizures). One of the CARBONIC ANHYDRASE INHIBITORS that is sometimes effective against absence seizures. It is sometimes useful also as an adjunct in the treatment of tonic-clonic, myoclonic, and atonic seizures, particularly in women whose seizures occur or are exacerbated at specific times in the menstrual cycle. However, its usefulness is transient often because of rapid development of tolerance. Its antiepileptic effect may be due to its inhibitory effect on brain carbonic anhydrase, which leads to an increased transneuronal chloride gradient, increased chloride current, and increased inhibition. (From Smith and Reynard, Textbook of Pharmacology, 1991, p337)

In 2023, this provider wrote 12 Medicare prescriptions for Acetazolamide, about half the volume of the typical Massachusetts prescriber of this medication (24). Medicare paid an average of $93.70 per fill, versus $76.84 statewide.

How often this provider prescribes it

This provider
12
MA average
24.0

This provider prescribes this medication less often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$93.70
MA average
$76.84

Gross Part D cost per fill; not the patient's out-of-pocket price.

18
30-Day Fills
standardized to 30-day supplies
366
Days of Medication
total across all patients in 2023

About Dorzolamide-Timolol: This product contains two drugs used to treat high pressure inside the eye due to glaucoma (open angle-type) or other eye diseases (such as ocular hypertension). Show more ▾

Lowering high pressure inside the eye helps to prevent blindness. This medication works by decreasing the amount of fluid within the eye. Timolol belongs to a class of drugs known as beta-blockers, and dorzolamide belongs to a class of drugs known as carbonic anhydrase inhibitors.

In 2023, this provider wrote 11 Medicare prescriptions for Dorzolamide-Timolol, about 11% of the volume of the typical Massachusetts prescriber of this medication (101). Medicare paid an average of $165.04 per fill, versus $34.32 statewide.

How often this provider prescribes it

This provider
11
MA average
101.0

This provider prescribes this medication less often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$165.04
MA average
$34.32

Gross Part D cost per fill; not the patient's out-of-pocket price.

25
30-Day Fills
standardized to 30-day supplies
750
Days of Medication
total across all patients in 2023

About Brinzolamide: Brinzolamide is used to treat high pressure inside the eye due to glaucoma (open angle-type) or other eye diseases (such as ocular hypertension). Show more ▾

Lowering high pressure inside the eye helps to prevent blindness. This medication works by decreasing the amount of fluid within the eye. It belongs to a class of drugs known as carbonic anhydrase inhibitors.

In 2023, this provider wrote 11 Medicare prescriptions for Brinzolamide, about a third of the volume of the typical Massachusetts prescriber of this medication (32). Medicare paid an average of $442.39 per fill, versus $352.06 statewide.

How often this provider prescribes it

This provider
11
MA average
32.0

This provider prescribes this medication less often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$442.39
MA average
$352.06

Gross Part D cost per fill; not the patient's out-of-pocket price.

30
30-Day Fills
standardized to 30-day supplies
901
Days of Medication
total across all patients in 2023

About Istalol: This medication is used to treat high pressure inside the eye due to glaucoma (open angle-type) or other eye diseases (such as ocular hypertension). Show more ▾

Lowering high pressure inside the eye helps to prevent blindness. This medication works by decreasing the amount of fluid within the eye. Timolol belongs to a class of drugs known as beta-blockers. A beta-adrenergic antagonist that is similar in action to PROPRANOLOL; the levo-isomer is more active. Timolol has been proposed as an anti-hypertensive, anti-arrhythmic, anti-angina, and anti-glaucoma agent. It is also used in the treatment of MIGRAINE DISORDERS and tremor.

In 2023, this provider wrote 11 Medicare prescriptions for Istalol, about 61% of the volume of the typical Massachusetts prescriber of this medication (18). Medicare paid an average of $587.26 per fill, versus $1,016.41 statewide.

How often this provider prescribes it

This provider
11
MA average
18.0

This provider prescribes this medication less often than the average MA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$587.26
MA average
$1,016.41

This provider's average cost per fill is below the MA average for this medication.

17.1
30-Day Fills
standardized to 30-day supplies
513
Days of Medication
total across all patients in 2023
No medications match the current filters.
= the 5 medications this provider prescribes most. More than typical Typical Less than typical= prescription volume vs the average MA prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the MA average cost per fill.

About this data. The prescription history for MICHAEL F OATS MD is compiled from the Centers for Medicare & Medicaid Services (CMS) Medicare Part D Prescriber Public Use File for calendar year 2023, the most recent federal release. Figures cover prescriptions filled for Medicare Part D beneficiaries only; prescriptions under private insurance, Medicaid, or self-pay plans are not included. Because prescribing decisions are generally consistent across coverage types, this record offers a useful view of the overall Ophthalmology prescribing approach at this Sandwich, MA practice.

Reading the costs. Drug costs are gross amounts paid to pharmacies under Part D, including both plan and beneficiary payments. They are not the price a patient pays at the pharmacy counter. Medications with fewer than 11 claims are excluded from the federal source data, and state comparisons use the average volume among MA prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.