NPI Portal NPI Lookup & Verification

Internal Medicine in Potomac, MD

44 active Internal Medicine providers practice in Potomac, Maryland according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Internal Medicine providers in Potomac, MD
NPI Name Type Specialty Location
1972675007 Ahmed Saleem Individual Internal Medicine Physician Potomac, MD
1972638187 Amy Rogstad Individual Endocrinology, Diabetes & Metabolism Physician Potomac, MD
1225982580 Cultivate Integrative Gastroenterology and Nutrition Organization Gastroenterology Physician Potomac, MD
1730184599 Endocrine and Diabetes Associates, LLC Organization Endocrinology, Diabetes & Metabolism Physician Potomac, MD
1528397429 Florence Houn Individual Internal Medicine Physician Potomac, MD
1427395300 Gerald Marti Individual Hematology (Internal Medicine) Physician Potomac, MD
1063251494 Happy Health and Wellness East LLC Organization Internal Medicine Physician Potomac, MD
1487819611 Harvey Klein Individual Hematology (Internal Medicine) Physician Potomac, MD
1588930424 Hon-Sum Ko Individual Internal Medicine Physician Potomac, MD
1720357536 Joel Reiskin Individual Internal Medicine Physician Potomac, MD
1598866402 John White Individual Internal Medicine Physician Potomac, MD
1932985090 Kinetic Cardiology Services Organization Cardiovascular Disease Physician Potomac, MD
1154421022 Kok-Seah Lee Individual Internal Medicine Physician Potomac, MD
1841744737 Kshama Garg Organization Internal Medicine Physician Potomac, MD
1679875850 Lisa Yanoff Individual Endocrinology, Diabetes & Metabolism Physician Potomac, MD
1669404315 Lowell Weiss Individual Cardiovascular Disease Physician Potomac, MD
1548051048 M Medical Group, Inc. Organization Internal Medicine Physician Potomac, MD
1033129457 Mario Belledonne Individual Nephrology Physician Potomac, MD
1477855823 Mario O Belledonne PA Organization Internal Medicine Physician Potomac, MD
1164751061 Mark Goldberger Individual Infectious Disease Physician Potomac, MD
1205977915 Mary Fang Individual Internal Medicine Physician Potomac, MD
1427178383 Medical Diagnostic Associates Organization Cardiovascular Disease Physician Potomac, MD
1336451517 Mitra Ahadpour Individual Internal Medicine Physician Potomac, MD
1851654875 Patricia Cortazar Individual Medical Oncology Physician Potomac, MD
1407859846 Patricia Petrick Individual Endocrinology, Diabetes & Metabolism Physician Potomac, MD
1699932590 Penelope Friedman Individual Internal Medicine Physician Potomac, MD
1235440009 Philip Krause Individual Infectious Disease Physician Potomac, MD
1881873644 Ping Li Individual Internal Medicine Physician Potomac, MD
1760028906 Potomac Eldercare Physicians Organization Internal Medicine Physician Potomac, MD
1922647775 Potomac on Call LLC Organization Internal Medicine Physician Potomac, MD
1316898299 Privia Medical Group, LLC Organization Internal Medicine Physician Potomac, MD
1124021415 Rajaa Nahra Individual Endocrinology, Diabetes & Metabolism Physician Potomac, MD
1659767432 Rajeev Samtani Individual Internal Medicine Physician Potomac, MD
1609844745 Raymond Scalettar Individual Rheumatology Physician Potomac, MD
1942772314 Richard Kenney Individual Infectious Disease Physician Potomac, MD
1922337138 Robert Do Individual Internal Medicine Physician Potomac, MD
1629067681 Robert Flynn Individual Internal Medicine Physician Potomac, MD
1629226436 Sharyn S. and Stuart L. Horwitz, PA Organization Internal Medicine Physician Potomac, MD
1508200502 Silvia Santamarina-Fojo Individual Internal Medicine Physician Potomac, MD
1184860462 Stephen Fredd Individual Internal Medicine Physician Potomac, MD
1053868091 Tatiana Oussova Individual Internal Medicine Physician Potomac, MD
1861827586 Timothy Meeker Individual Hematology & Oncology Physician Potomac, MD
1760757355 Vicki Star Individual Rheumatology Physician Potomac, MD
1528292893 Yanfang Zheng Individual Internal Medicine Physician Potomac, MD

Frequently asked questions

How many Internal Medicine providers are in Potomac, MD?
The latest NPPES snapshot lists 44 active Internal Medicine providers with a practice address in Potomac, Maryland.
How do I check a Internal Medicine provider's NPI in Potomac?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-10.