DR. AGATHA YVONNE OBERTYNSKI M.D.
Prescription History 1902099310
Ophthalmology in Sterling Heights, MI

Active since August 20, 2007PECOS EnrolledAccepts Medicare Assignment
84.09/100
CMS Quality Rating
44344 DEQUINDRE RD, SUITE 110, STERLING HEIGHTS, MI 48314(586) 884-5160(586) 884-5165 Get Directions

NPPES record last updated: December 3, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 3, 2020, Nov 11, 2020 (2 updates tracked since 2020).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. AGATHA YVONNE OBERTYNSKI M.D., an active Ophthalmology specialist practicing in Sterling Heights, MI. Our medical registry currently tracks 12 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 611 documented patient claims. Among these therapy options, the most frequently utilized medication is Latanoprost, which accounts for 204 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.

12
Medications
611
Total Claims
1,167
30-Day Fills
Latanoprost
Most Prescribed · 204 claims
View details
12 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by DR. AGATHA YVONNE OBERTYNSKI M.D. in 2023, with prescription volumes, average cost per fill, and MI state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other MI PrescribersVs. MI 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 204 Medicare prescriptions for Latanoprost, about 1.4 times the volume of the typical Michigan prescriber of this medication (143). Medicare paid an average of $21.76 per fill, versus $25.01 statewide.

How often this provider prescribes it

This provider
204
MI average
143.0

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

What Medicare paid per fill

This provider
$21.76
MI average
$25.01

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

476.2
30-Day Fills
standardized to 30-day supplies
14,098
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 72 Medicare prescriptions for Neomycin-Polymyxin-Dexameth, about 1.8 times the volume of the typical Michigan prescriber of this medication (40). Medicare paid an average of $14.98 per fill, versus $15.05 statewide.

How often this provider prescribes it

This provider
72
MI average
40.0

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

What Medicare paid per fill

This provider
$14.98
MI average
$15.05

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

73
30-Day Fills
standardized to 30-day supplies
1,001
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 67 Medicare prescriptions for Dorzolamide-Timolol, about 85% of the volume of the typical Michigan prescriber of this medication (79). Medicare paid an average of $26.64 per fill, versus $37.99 statewide.

How often this provider prescribes it

This provider
67
MI average
79.0

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

What Medicare paid per fill

This provider
$26.64
MI average
$37.99

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

129.2
30-Day Fills
standardized to 30-day supplies
3,866
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 53 Medicare prescriptions for Timolol Maleate, about 66% of the volume of the typical Michigan prescriber of this medication (80). Medicare paid an average of $22.99 per fill, versus $35.29 statewide.

How often this provider prescribes it

This provider
53
MI average
80.0

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

What Medicare paid per fill

This provider
$22.99
MI average
$35.29

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

109.7
30-Day Fills
standardized to 30-day supplies
3,219
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 40 Medicare prescriptions for Brimonidine Tartrate, about 63% of the volume of the typical Michigan prescriber of this medication (63). Medicare paid an average of $30.99 per fill, versus $51.65 statewide.

How often this provider prescribes it

This provider
40
MI average
63.0

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

What Medicare paid per fill

This provider
$30.99
MI average
$51.65

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

73
30-Day Fills
standardized to 30-day supplies
2,115
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 40 Medicare prescriptions for Prednisolone Acetate, about a third of the volume of the typical Michigan prescriber of this medication (121). Medicare paid an average of $31.97 per fill, versus $49.75 statewide.

How often this provider prescribes it

This provider
40
MI average
121.0

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

What Medicare paid per fill

This provider
$31.97
MI average
$49.75

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

42.7
30-Day Fills
standardized to 30-day supplies
905
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 32 Medicare prescriptions for Combigan, about 89% of the volume of the typical Michigan prescriber of this medication (36). Medicare paid an average of $461.61 per fill, versus $377.45 statewide.

How often this provider prescribes it

This provider
32
MI average
36.0

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

What Medicare paid per fill

This provider
$461.61
MI average
$377.45

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

52.2
30-Day Fills
standardized to 30-day supplies
1,519
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 29 Medicare prescriptions for Restasis, about 83% of the volume of the typical Michigan prescriber of this medication (35). Medicare paid an average of $1,590.14 per fill, versus $1,063.75 statewide.

How often this provider prescribes it

This provider
29
MI average
35.0

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

What Medicare paid per fill

This provider
$1,590.14
MI average
$1,063.75

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

73
30-Day Fills
standardized to 30-day supplies
2,190
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 27 Medicare prescriptions for Cyclosporine, about 1.4 times the volume of the typical Michigan prescriber of this medication (20). Medicare paid an average of $586.92 per fill, versus $626.33 statewide.

How often this provider prescribes it

This provider
27
MI average
20.0

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

What Medicare paid per fill

This provider
$586.92
MI average
$626.33

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

55
30-Day Fills
standardized to 30-day supplies
1,650
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 25 Medicare prescriptions for Dorzolamide Hcl, about half the volume of the typical Michigan prescriber of this medication (46). Medicare paid an average of $29.19 per fill, versus $35.30 statewide.

How often this provider prescribes it

This provider
25
MI average
46.0

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

What Medicare paid per fill

This provider
$29.19
MI average
$35.30

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

57.4
30-Day Fills
standardized to 30-day supplies
1,720
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 11 Medicare prescriptions for Erythromycin, about a quarter of the volume of the typical Michigan prescriber of this medication (46). Medicare paid an average of $12.04 per fill, versus $18.72 statewide.

How often this provider prescribes it

This provider
11
MI average
46.0

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

What Medicare paid per fill

This provider
$12.04
MI average
$18.72

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

11
30-Day Fills
standardized to 30-day supplies
121
Days of Medication
total across all patients in 2023

About Xiidra: This medication is used to treat dry eye disease.

In 2023, this provider wrote 11 Medicare prescriptions for Xiidra, about half the volume of the typical Michigan prescriber of this medication (21). Medicare paid an average of $961.19 per fill, versus $1,080.70 statewide.

How often this provider prescribes it

This provider
11
MI average
21.0

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

What Medicare paid per fill

This provider
$961.19
MI average
$1,080.70

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

15
30-Day Fills
standardized to 30-day supplies
450
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 MI prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the MI average cost per fill.

About this data. The prescription history for DR. AGATHA YVONNE OBERTYNSKI M.D. 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 Sterling Heights, MI 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 MI prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.