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Dr. Prabhat Kumar, MD

Gastroenterology (Gastroenterology Physician)

At a glance

In the NPI registry since
2021

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is

Education and training

  • 2021Registered with an NPI (national billing number; not a license date)

Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Gastroenterology Physician primary
    VA license 0116039735

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Gastroenterology per capita by county →

Medicare prescriptions

Most prescribed drugs, Medicare Part D 2024
DrugPrescriptions
Loperamide (loperamide hcl)
Other prescribers in Richmond, VA
18
Omeprazole
Other prescribers in Richmond, VA
14
Lisinopril
Other prescribers in Richmond, VA
12

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 5 companies reported 5 payments worth $330 in total to this clinician.

By type
Food and Beverage$245
Education$84.99

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Sep 22, 2025Janssen Biotech, Inc.
Sep 22, 2025
Education
TREMFYA · Immunology · in-kind
$84.99

Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in Virginia →

Other Gastroenterology clinicians in Richmond

Sources

NPI registry (CMS NPPES, November 2026; record last updated June 13, 2026), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1831778281. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.