Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. JEFFREY GUILLMETTE MD
Prescription History 1629026513
Ophthalmology in Marrero, LA

Active since May 04, 2006PECOS Enrolled
4225 LAPALCO BLVD, MARRERO, LA 70072(504) 371-9355 Get Directions

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. JEFFREY GUILLMETTE MD, an active Ophthalmology specialist practicing in Marrero, LA. Our medical registry currently tracks 15 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 3,113 documented patient claims. Among these therapy options, the most frequently utilized medication is Latanoprost, which accounts for 684 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.

15
Medications
3,113
Total Claims
4,848
30-Day Fills
Latanoprost
Most Prescribed · 684 claims
View details
15 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by DR. JEFFREY GUILLMETTE MD in 2023, with claim volumes, costs, and LA state comparisons
Medication Claims 30-Day Fills Days Supply Cost / Claim Utilization vs LA Avg

Utilization: claims vs the average LA prescriber

This provider
684
LA average
169.0

Averages are among LA prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the LA average

This provider
$24.90
LA average
$17.94

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

1,654.1
30-Day Fills
49,115
Days Supply

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.

Utilization: claims vs the average LA prescriber

This provider
655
LA average
67.0

Averages are among LA prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the LA average

This provider
$25.40
LA average
$23.75

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

669.4
30-Day Fills
16,332
Days Supply

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.

Utilization: claims vs the average LA prescriber

This provider
585
LA average
118.0

Averages are among LA prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the LA average

This provider
$33.23
LA average
$49.84

This provider's average cost per claim is below the LA average for this medication.

603.6
30-Day Fills
14,741
Days Supply

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.

Utilization: claims vs the average LA prescriber

This provider
508
LA average
74.0

Averages are among LA prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the LA average

This provider
$13.23
LA average
$19.40

This provider's average cost per claim is below the LA average for this medication.

514.3
30-Day Fills
10,398
Days Supply

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.

Utilization: claims vs the average LA prescriber

This provider
242
LA average
77.0

Averages are among LA prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the LA average

This provider
$25.38
LA average
$19.05

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

521.0
30-Day Fills
15,387
Days Supply

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.

Utilization: claims vs the average LA prescriber

This provider
122
LA average
101.0

Averages are among LA prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the LA average

This provider
$23.79
LA average
$29.01

This provider's average cost per claim is below the LA average for this medication.

287.3
30-Day Fills
8,615
Days Supply

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.

Utilization: claims vs the average LA prescriber

This provider
120
LA average
75.0

Averages are among LA prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the LA average

This provider
$43.87
LA average
$37.57

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

270.6
30-Day Fills
8,083
Days Supply

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.

Utilization: claims vs the average LA prescriber

This provider
49
LA average
45.0

Averages are among LA prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the LA average

This provider
$427.61
LA average
$461.02

This provider's average cost per claim is below the LA average for this medication.

62.6
30-Day Fills
1,645
Days Supply

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.

Utilization: claims vs the average LA prescriber

This provider
40
LA average
51.0

Averages are among LA prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the LA average

This provider
$36.31
LA average
$26.67

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

82.6
30-Day Fills
2,478
Days Supply

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.

Utilization: claims vs the average LA prescriber

This provider
24
LA average
24.0

Averages are among LA prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the LA average

This provider
$404.34
LA average
$255.34

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

43.2
30-Day Fills
1,290
Days Supply

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.

Utilization: claims vs the average LA prescriber

This provider
23
LA average
48.0

Averages are among LA prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the LA average

This provider
$678.07
LA average
$1,001.30

This provider's average cost per claim is below the LA average for this medication.

29.0
30-Day Fills
855
Days Supply

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.

Utilization: claims vs the average LA prescriber

This provider
18
LA average
63.0

Averages are among LA prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the LA average

This provider
$620.20
LA average
$400.28

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

40.9
30-Day Fills
1,203
Days Supply

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.

Utilization: claims vs the average LA prescriber

This provider
16
LA average
20.0

Averages are among LA prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the LA average

This provider
$369.69
LA average
$309.33

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

26.5
30-Day Fills
794
Days Supply

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.

Utilization: claims vs the average LA prescriber

This provider
16
LA average
47.0

Averages are among LA prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the LA average

This provider
$483.94
LA average
$351.06

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

31.6
30-Day Fills
932
Days Supply

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.

Utilization: claims vs the average LA prescriber

This provider
11
LA average
42.0

Averages are among LA prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the LA average

This provider
$14.68
LA average
$14.49

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

11.0
30-Day Fills
94
Days Supply

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.

No medications match the current filters.
Top Prescribed= this provider's 5 highest-utilization medications. Above Avg. Typical Below Avg.= utilization vs the average LA prescriber of the same drug; volume reflects practice size as well as clinical preference.Green cost= below the LA average cost per claim.

About this data. The prescription history for DR. JEFFREY GUILLMETTE 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 Marrero, LA 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 LA prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.