DANIEL MARSAC O.D.
Prescription History 1275935439
Optometrist in Dayton, OH

Active since September 19, 2014PECOS EnrolledAccepts Medicare Assignment
4100 W 3RD ST, 112E OPTOMETRY, DAYTON, OH 45428(248) 701-5878 Get Directions

NPPES record last updated: September 19, 2014. 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 DANIEL MARSAC O.D., an active Optometrist specialist practicing in Dayton, OH. Our medical registry currently tracks 1 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 30 documented patient claims. Among these therapy options, the most frequently utilized medication is Latanoprost, which accounts for 30 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.

1
Medication
30
Total Claims
51
30-Day Fills
Latanoprost
Most Prescribed · 30 claims
View details
1 medication · 2023 Medicare Part D
Medicare Part D medications prescribed by DANIEL MARSAC O.D. in 2023, with prescription volumes, average cost per fill, and OH state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other OH PrescribersVs. OH Avg
Latanoprost30$34.43 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 30 Medicare prescriptions for Latanoprost, about a quarter of the volume of the typical Ohio prescriber of this medication (150). Medicare paid an average of $34.43 per fill, versus $21.82 statewide.

How often this provider prescribes it

This provider
30
OH average
150.0

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

What Medicare paid per fill

This provider
$34.43
OH average
$21.82

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

50.7
30-Day Fills
standardized to 30-day supplies
1,403
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 OH prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the OH average cost per fill.

About this data. The prescription history for DANIEL MARSAC O.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 Optometrist prescribing approach at this Dayton, OH 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 OH prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.