VICTOR PENG DO
Prescription History 1508357021
Internal Medicine - Sleep Medicine in Frederick, MD

Active since May 21, 2018PECOS EnrolledAccepts Medicare Assignment
80.25/100
CMS Quality Rating
7211 BANK CT, FREDERICK, MD 21703(240) 215-6310 Get Directions

NPPES record last updated: July 28, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 28, 2022, May 21, 2018 (2 updates tracked since 2018).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for VICTOR PENG DO, an active Sleep Medicine specialist practicing in Frederick, MD. Our medical registry currently tracks 2 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 42 documented patient claims. Among these therapy options, the most frequently utilized medication is Gabapentin, which accounts for 24 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
42
Total Claims
54
30-Day Fills
Gabapentin
Most Prescribed · 24 claims
View details
2 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by VICTOR PENG DO in 2023, with prescription volumes, average cost per fill, and MD state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other MD PrescribersVs. MD Avg
Gabapentin24$8.68▼ below MD avg Less than typical

About Gabapentin: Gabapentin is used with other medications to prevent and control seizures. Show more ▾

It is also used to relieve nerve pain following shingles (a painful rash due to herpes zoster infection) in adults. Gabapentin is known as an anticonvulsant or antiepileptic drug. A cyclohexane-gamma-aminobutyric acid derivative that is used for the treatment of PARTIAL SEIZURES; NEURALGIA; and RESTLESS LEGS SYNDROME.

In 2023, this provider wrote 24 Medicare prescriptions for Gabapentin, about a third of the volume of the typical Maryland prescriber of this medication (66). Medicare paid an average of $8.68 per fill, versus $21.13 statewide.

How often this provider prescribes it

This provider
24
MD average
66.0

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

What Medicare paid per fill

This provider
$8.68
MD average
$21.13

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

36
30-Day Fills
standardized to 30-day supplies
1,080
Days of Medication
total across all patients in 2023
Zolpidem Tartrate18$13.17 Less than typical

About Zolpidem Tartrate: Zolpidem is used for a short time to treat a certain sleep problem (insomnia) in adults. Show more ▾

If you have trouble falling asleep, it helps you fall asleep faster, so you can get a better night's rest. Zolpidem belongs to a class of drugs called sedative-hypnotics. It acts on your brain to produce a calming effect. An imidazopyridine derivative and short-acting GABA-A receptor agonist that is used for the treatment of INSOMNIA.

In 2023, this provider wrote 18 Medicare prescriptions for Zolpidem Tartrate, about half the volume of the typical Maryland prescriber of this medication (35). Medicare paid an average of $13.17 per fill, versus $10.39 statewide.

How often this provider prescribes it

This provider
18
MD average
35.0

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

What Medicare paid per fill

This provider
$13.17
MD average
$10.39

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

18
30-Day Fills
standardized to 30-day supplies
308
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 MD prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the MD average cost per fill.

About this data. The prescription history for VICTOR PENG DO 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 Sleep Medicine prescribing approach at this Frederick, MD 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 MD prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.