NPI Portal NPI Lookup & Verification

Internal Medicine in Maryland — NPI Providers

11,177 active Internal Medicine providers have a practice location in Maryland according to the latest NPPES snapshot. Each profile shows the NPI number, taxonomy code, license details, and practice address — useful for claims, credentialing, and verifying a provider.

Internal Medicine providers in Maryland

NPI Name Type Specialty Location
1487684866 A Abiodun MD PA Organization Internal Medicine Physician Greenbelt, MD
1174549240 Aaron Charles Individual Hospice and Palliative Medicine (Internal Medicine) Physician Westminster, MD
1245341619 Aaron Chidakel Individual Endocrinology, Diabetes & Metabolism Physician Gaithersburg, MD
1104836345 Aaron Goldberg Individual Internal Medicine Physician Baltimore, MD
1750485439 Aaron Holley Individual Pulmonary Disease Physician Bethesda, MD
1902901747 Aaron Kenigsberg Individual Cardiovascular Disease Physician Silver Spring, MD
1356309280 Aaron Rapoport Individual Hematology (Internal Medicine) Physician Baltimore, MD
1538197843 Aarti Kapoor Individual Internal Medicine Physician Baltimore, MD
1699748046 Abbas Omais Individual Pulmonary Disease Physician White Plains, MD
1538353628 Abdelwahab Suliman Individual Internal Medicine Physician Silver Spring, MD
1972614105 Abdolhamid Ghiladi Individual Adolescent Medicine (Internal Medicine) Physician Towson, MD
1497818439 Abdolreza Ghazinouri Individual Internal Medicine Physician Rockville, MD
1497708747 Abdolreza Haririan Individual Nephrology Physician Baltimore, MD
1841394954 Abdul Fadul Individual Internal Medicine Physician Oxon Hill, MD
1538358312 Abdul H. Fadul MD LLC Organization Cardiovascular Disease Physician Oxon Hill, MD
1578654935 Abdul Jahed Individual Internal Medicine Physician Ashton, MD
1215960703 Abdul Munim Individual Internal Medicine Physician Laurel, MD
1063617611 Abdul Oseini Individual Transplant Hepatology Physician Baltimore, MD
1851375042 Abdul Waheed Individual Pulmonary Disease Physician Hagerstown, MD
1710933791 Abdulhosein Adham Individual Gastroenterology Physician Oxon Hill, MD
1588602593 Abdullah Riar Individual Internal Medicine Physician Silver Spring, MD
1750310660 Abebe Imiru Individual Internal Medicine Physician Catonsville, MD
1407894140 Abeda Ali Khan Individual Internal Medicine Physician Columbia, MD
1992998595 Abeda Ali Khan, MD PA Organization Internal Medicine Physician Columbia, MD
1336186634 Abel Joy Individual Internal Medicine Physician Baltimore, MD
1144338658 Abhijit Bhatia Individual Gastroenterology Physician Baltimore, MD
1508085887 Abhishek Kalla Individual Hematology & Oncology Physician Baltimore, MD
1518972306 Abraham Dabela Individual Nephrology Physician Riverdale, MD
1700827136 Abutaleb Ejaz Individual Nephrology Physician Baltimore, MD
1376645119 Achaw Osei-Wusu Individual Internal Medicine Physician Baltimore, MD
1043380140 Acquanetta Frazier Individual Gastroenterology Physician Greenbelt, MD
1427265958 Adaku Onukogu Individual Internal Medicine Physician Silver Spring, MD
1649248329 Adam Armstrong Individual Infectious Disease Physician Bethesda, MD
1881666337 Adam Berliner Individual Nephrology Physician Baltimore, MD
1982753216 Adam Faill Individual Internal Medicine Physician Baltimore, MD
1518925064 Adam Pearlman Individual Nephrology Physician Clinton, MD
1033276720 Adam Possner Individual Internal Medicine Physician North Bethesda, MD
1396842878 Adam Weinstein Individual Nephrology Physician Easton, MD
1497704027 Addala Patel and Associates PC Organization Interventional Cardiology Physician Clinton, MD
1104877984 Adebowale Ajayi Individual Internal Medicine Physician College Park, MD
1669448767 Adeyemisi Sosanya Individual Internal Medicine Physician Baltimore, MD
1790965481 Adil Degani Individual Internal Medicine Physician Columbia, MD
1831124833 Adina Knight Individual Allergy & Immunology (Internal Medicine) Physician Rockville, MD
1699774570 Adinarayana Divakaruni Individual Gastroenterology Physician Columbia, MD
1508850991 Aditya Chopra Individual Internal Medicine Physician Annapolis, MD
1487705281 Aditya Chopra, MD, PC Organization Internal Medicine Physician Annapolis, MD
1649258443 Adnan Hashmi Individual Nephrology Physician Annapolis, MD
1568534386 Adolfo Lopez Individual Internal Medicine Physician Towson, MD
1932195781 Adrian Dixon Individual Internal Medicine Physician Baltimore, MD
1639126667 Adrian Dobs Individual Endocrinology, Diabetes & Metabolism Physician Baltimore, MD

Internal Medicine by city in Maryland

Frequently asked questions

How many Internal Medicine providers are in Maryland?
The latest NPPES snapshot lists 11,177 active providers with Internal Medicine as their primary taxonomy and a practice location in Maryland.
How do I verify a Internal Medicine provider's NPI in Maryland?
Open the provider's profile below to see their NPI, taxonomy code, license state, and practice address, then cross-check against the official NPPES registry (linked on every profile).
Can I get this data through an API?
Yes — the NPI Portal API provides JSON search by specialty, state, and city, plus batch NPI verification.

Source: CMS NPPES (public data). Snapshot 2026-07-09.