DR. MARGARET ANN LISLE OD
Prescription History 1932192549
Optometrist in North Vernon, IN

Active since August 30, 2005PECOS EnrolledAccepts Medicare Assignment
747 N STATE ST, NORTH VERNON, IN 47265(812) 346-8500(812) 352-8308 Get Directions

NPPES record last updated: September 27, 2016. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. MARGARET ANN LISLE OD, an active Optometrist specialist practicing in North Vernon, IN. Our medical registry currently tracks 3 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 99 documented patient claims. Among these therapy options, the most frequently utilized medication is Latanoprost, which accounts for 54 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.

3
Medications
99
Total Claims
155
30-Day Fills
Latanoprost
Most Prescribed · 54 claims
View details
3 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by DR. MARGARET ANN LISLE OD in 2023, with prescription volumes, average cost per fill, and IN state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other IN PrescribersVs. IN Avg
Latanoprost54$25.67▼ Less than typical

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 54 Medicare prescriptions for Latanoprost, about half the volume of the typical Indiana prescriber of this medication (121). Medicare paid an average of $25.67 per fill, versus $23.86 statewide.

How often this provider prescribes it

This provider
54
IN average
121.0

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

What Medicare paid per fill

This provider
$25.67
IN average
$23.86

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

107.7
30-Day Fills
standardized to 30-day supplies
3,123
Days of Medication
total across all patients in 2023
Neomycin-Polymyxin-DexamethNeomycin/Polymyxin B/Dexametha28$11.97▼ below IN avg≈ Typical

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 28 Medicare prescriptions for Neomycin-Polymyxin-Dexameth, about the same volume as the typical Indiana prescriber of this medication (30). Medicare paid an average of $11.97 per fill, versus $13.98 statewide.

How often this provider prescribes it

This provider
28
IN average
30.0

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

What Medicare paid per fill

This provider
$11.97
IN average
$13.98

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

29
30-Day Fills
standardized to 30-day supplies
582
Days of Medication
total across all patients in 2023
Prednisolone Acetate17$30.46▼ below IN avg▼ Less than typical

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 17 Medicare prescriptions for Prednisolone Acetate, about 20% of the volume of the typical Indiana prescriber of this medication (87). Medicare paid an average of $30.46 per fill, versus $49.69 statewide.

How often this provider prescribes it

This provider
17
IN average
87.0

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

What Medicare paid per fill

This provider
$30.46
IN average
$49.69

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

18.4
30-Day Fills
standardized to 30-day supplies
417
Days of Medication
total across all patients in 2023
No medications match the current filters.
▲ More than typical≈ Typical▼ Less than typical= prescription volume vs the average IN prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the IN average cost per fill.

About this data. The prescription history for DR. MARGARET ANN LISLE OD 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 Optometrist prescribing approach at this North Vernon, IN 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 IN prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.