Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

RIA SHAH PA-C
Prescription History 1063299667
Family Medicine in Dulles, VA

Active since September 08, 2023PECOS Enrolled
24430 STONE SPRINGS BLVD., SUITE 100B, DULLES, VA 20166(703) 430-7090(703) 444-9878 Get Directions

NPPES record last updated: November 3, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Nov 3, 2026, Nov 9, 2023, Nov 2, 2023 and 1 more (4 updates tracked since 2023).

What does Ria Shah prescribe?

In 2024, Ria Shah wrote 1,387 Medicare prescriptions for 52 medications. The most prescribed was Atorvastatin Calcium, with 130 prescriptions for 72 patients.

Medicare Part D only. These are prescriptions filled by people with Medicare drug coverage in 2024, from the CMS data released in 2026, the most recent year available. CMS does not publish medications with fewer than 11 prescriptions, so this is not a full list of what Ria Shah prescribes.

52 medications · 2024 Medicare Part D

Medications 52 medications

Prescriptions filled under Medicare Part D in 2024. Select a medication to see what it is used for and how it compares with other Virginia prescribers.

Questions about Ria Shah’s prescriptions

What does Ria Shah prescribe most?

In 2024 Medicare Part D data, Ria Shah's most prescribed medications were Atorvastatin Calcium (130), Metformin Hcl (86) and Lisinopril (67).

How does Ria Shah's prescribing compare with other Virginia prescribers?

Of the 52 medications with a state comparison, Ria Shah prescribes 3 about as often than the typical Virginia prescriber and 49 less often. Volume reflects practice size as well as prescribing habits.

Does this list show every medication Ria Shah prescribes?

No. It covers prescriptions filled by people with Medicare Part D drug coverage in 2024, and CMS leaves out any medication with fewer than 11 prescriptions.

About this data

This page shows one provider’s slice of public Medicare files. NPI Profile does not receive prescriptions or patient records.

SourceWhat it provides hereData year
CMS Medicare Part D Prescribers by Provider and DrugEach medication, prescriptions, patients, 30-day fills, days of medication and cost. State comparisons average the Virginia prescribers of the same medication and form, where at least five wrote it.2024 (released 2026, the most recent available)
CMS Medicare Part D Drug Spending DashboardWhat each medication is used for.2024
  • Only prescriptions filled by people with Medicare Part D drug coverage are counted. Private insurance, Medicaid and cash purchases are not.
  • CMS leaves out medications with fewer than 11 prescriptions and hides patient counts under 11.
  • Cost per fill is what the plan and the patient paid the pharmacy together, not what you pay at the counter.
  • Medication descriptions are summaries from CMS. They are not medical advice; ask a health care professional about any medication.