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Internal Medicine in Saint Louis, MO

Active Internal Medicine providers practising in Saint Louis, Missouri. Profiles include the NPI number, taxonomy code, license state, and practice address.

2,520 providers indexed

Internal Medicine providers in Saint Louis, MO

NPI Name Type Specialty Location
1356476758 A. C. Ojascastro Inc. Organization Internal Medicine Physician Saint Louis, MO
1801155916 Aaloke Mody Individual Infectious Disease Physician Saint Louis, MO
1649633462 Aaron Case Individual Pulmonary Disease Physician Saint Louis, MO
1558382911 Aaron Greenspan Individual Gastroenterology Physician Saint Louis, MO
1316523418 Aaron Silverstein Individual Internal Medicine Physician Saint Louis, MO
1023457132 Aaron Ver Heul Individual Allergy & Immunology (Internal Medicine) Physician Saint Louis, MO
1851406474 Abbott and Associates, Inc. Organization Geriatric Medicine (Internal Medicine) Physician Saint Louis, MO
1881785905 Abby Spencer Individual Internal Medicine Physician Saint Louis, MO
1811417959 Abby Sung Individual Infectious Disease Physician Saint Louis, MO
1598342537 Abby Terlouw Individual Pulmonary Disease Physician Saint Louis, MO
1487060828 Abdalla Hassan Individual Interventional Cardiology Physician Saint Louis, MO
1245401702 Abdul Khaliq Muhammud MD LLC Organization Internal Medicine Physician Saint Louis, MO
1639979206 Abdurrahman Kadayifci Individual Gastroenterology Physician Saint Louis, MO
1619298080 Abhilasha Jarori Individual Internal Medicine Physician Saint Louis, MO
1447215488 Abhinav Diwan Individual Cardiovascular Disease Physician Saint Louis, MO
1831542489 Abid Shaikh Individual Internal Medicine Physician Saint Louis, MO
1538662366 Abigail Go Individual Pulmonary Disease Physician Saint Louis, MO
1154632974 Adam Anderson Individual Pulmonary Disease Physician Saint Louis, MO
1558948703 Adam Douglas Individual Internal Medicine Physician Saint Louis, MO
1649384090 Adam Edelman Individual Internal Medicine Physician Saint Louis, MO
1942050463 Adam Farmer Individual Gastroenterology Physician Saint Louis, MO
1497174015 Adam Kilian Individual Rheumatology Physician Saint Louis, MO
1407110307 Adam May Individual Critical Care Medicine (Internal Medicine) Physician Saint Louis, MO
1790072338 Adam Merando Individual Internal Medicine Physician Saint Louis, MO
1063091411 Adam Schafer Individual Infectious Disease Physician Saint Louis, MO
1417223447 Adam Shpigel Individual Interventional Cardiology Physician Saint Louis, MO
1992408074 Adebisi Adejola Individual Internal Medicine Physician Saint Louis, MO
1164604138 Adekunle Obisesan Individual Critical Care Medicine (Internal Medicine) Physician Saint Louis, MO
1023206158 Adel Tabchy Individual Medical Oncology Physician Saint Louis, MO
1356803548 Aditi Lele Individual Internal Medicine Physician Saint Louis, MO
1053799072 Aditi Ramakrishnan Individual Infectious Disease Physician Saint Louis, MO
1144642869 Aditya Kler Individual Critical Care Medicine (Internal Medicine) Physician Saint Louis, MO
1144244930 Adrian Di Bisceglie Individual Gastroenterology Physician Saint Louis, MO
1013933233 Adrian Shifren Individual Pulmonary Disease Physician Saint Louis, MO
1417330127 Adriana Rauseo Acevedo Individual Infectious Disease Physician Saint Louis, MO
1851343883 Adult Care Services, Inc. Organization Internal Medicine Physician Saint Louis, MO
1215359484 Advanced Gastroenterology & Colon Cancer Screening Center LLC Organization Gastroenterology Physician Saint Louis, MO
1275705501 Advanced Medical Associates, LLC Organization Internal Medicine Physician Saint Louis, MO
1831259373 Advantage Pulmonary, P.C. Organization Sleep Medicine (Internal Medicine) Physician Saint Louis, MO
1699888222 Agusta Olafsdottir Individual Endocrinology, Diabetes & Metabolism Physician Saint Louis, MO
1124687264 Ahmad Mohammadi Individual Internal Medicine Physician Saint Louis, MO
1629497599 Ahmad Najdat Bazarbashi Individual Gastroenterology Physician Saint Louis, MO
1063197739 Ahmed Diab Individual Internal Medicine Physician Saint Louis, MO
1376917781 Ahmed El-Sabbagh Individual Geriatric Medicine (Internal Medicine) Physician Saint Louis, MO
1366018137 Ahmer Razzaque Individual Internal Medicine Physician Saint Louis, MO
1790738664 Ahmet Guler Individual Internal Medicine Physician Saint Louis, MO
1447771191 Aireen-Ronalda Agulto Individual Gastroenterology Physician Saint Louis, MO
1508940842 Aisha Shaikh Individual Rheumatology Physician Saint Louis, MO
1366071433 Aisha Zia Individual Rheumatology Physician Saint Louis, MO
1013544675 Aishwarya Vijay Individual Cardiovascular Disease Physician Saint Louis, MO

Frequently asked questions

How many Internal Medicine providers are in Saint Louis, MO?
The latest NPPES snapshot lists 2,520 active Internal Medicine providers with a practice address in Saint Louis, Missouri.
How do I check a Internal Medicine provider's NPI in Saint Louis?
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 2026-07-13.