DR. LARRY DENNIS OXENBERG OD
Prescription History 1720061021
Optometrist in Lancaster, PA

Active since November 21, 2005PECOS EnrolledAccepts Medicare Assignment
180 GOOD DR, LANCASTER, PA 17603(717) 397-2020(717) 399-0220 Get Directions

NPPES record last updated: June 11, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. LARRY DENNIS OXENBERG OD, an active Optometrist specialist practicing in Lancaster, PA. Our medical registry currently tracks 2 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 155 documented patient claims. Among these therapy options, the most frequently utilized medication is Latanoprost, which accounts for 129 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.

2
Medications
155
Total Claims
177
30-Day Fills
Latanoprost
Most Prescribed · 129 claims
View details
2 medications · 2024 Medicare Part D
Medicare Part D medications prescribed by DR. LARRY DENNIS OXENBERG OD in 2024, with prescription volumes, average cost per fill, and PA state comparisons
Medication Prescriptions (2024)Rx (2024) Avg Cost per FillCost / Fill Vs. Other PA PrescribersVs. PA Avg
Latanoprost129$5.49▼ below PA avg≈ 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 2024, this provider wrote 129 Medicare prescriptions for Latanoprost, about the same volume as the typical Pennsylvania prescriber of this medication (132.2). Medicare paid an average of $5.49 per fill, versus $12.76 statewide.

How often this provider prescribes it

This provider
129
PA average
132.2

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

What Medicare paid per fill

This provider
$5.49
PA average
$12.76

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

146.7
30-Day Fills
standardized to 30-day supplies
3,969
Days of Medication
total across all patients in 2024
Brimonidine Tartrate-TimololBrimonidine Tartrate/Timolol26$150.05▼ below PA avg▼ Less than typical

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.

In 2024, this provider wrote 26 Medicare prescriptions for Brimonidine Tartrate-Timolol, about 70% of the volume of the typical Pennsylvania prescriber of this medication (37.3). Medicare paid an average of $150.05 per fill, versus $183.29 statewide.

How often this provider prescribes it

This provider
26
PA average
37.3

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

What Medicare paid per fill

This provider
$150.05
PA average
$183.29

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

30
30-Day Fills
standardized to 30-day supplies
850
Days of Medication
total across all patients in 2024
No medications match the current filters.
▲ More than typical≈ Typical▼ Less than typical= prescription volume vs the average PA prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the PA average cost per fill.

About this data. The prescription history for DR. LARRY DENNIS OXENBERG OD is compiled from the Centers for Medicare & Medicaid Services (CMS) Medicare Part D Prescriber Public Use File for calendar year 2024, 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 Lancaster, PA 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 among PA prescribers of the same medication and form, shown only when at least five prescribers contribute. Always confirm current medications and costs directly with the provider and your plan.

About the medication summaries. Drug use descriptions come from the CMS Medicare Part D Drug Spending Dashboard (2024), and substance definitions from Medical Subject Headings (MeSH) 2026, U.S. National Library of Medicine. They are summaries that do not contain all possible information about a medication and are not individual medical advice. Ask a health care professional about any medication and your specific health needs.