Specialty · city directory

Internal Medicine in Worcester, MA

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

958 providers indexed

Internal Medicine providers in Worcester, MA

NPI	Name	Type	Specialty	Location
1962956003	Aanchal Gupta	Individual	Infectious Disease Physician	Worcester, MA
1649583782	Abbas Rupawala	Individual	Gastroenterology Physician	Worcester, MA
1851598478	Abdo Kataya	Individual	Pulmonary Disease Physician	Worcester, MA
1669925327	Abdulhadi Gelaidan	Individual	Internal Medicine Physician	Worcester, MA
1750548996	Abdulkadir Omer	Individual	Endocrinology, Diabetes & Metabolism Physician	Worcester, MA
1265787584	Abdulmajeed Albarrak	Individual	Internal Medicine Physician	Worcester, MA
1164650479	Abena Yankah	Individual	Internal Medicine Physician	Worcester, MA
1497745806	Abigail Adams	Individual	Internal Medicine Physician	Worcester, MA
1568859502	Abiramy Maheswaran	Individual	Hematology & Oncology Physician	Worcester, MA
1851334312	Abraham Thomas	Individual	Endocrinology, Diabetes & Metabolism Physician	Worcester, MA
1396240487	Abrahim Hanjar	Individual	Gastroenterology Physician	Worcester, MA
1023646379	Adam Doerr	Individual	Internal Medicine Physician	Worcester, MA
1396727806	Adekunle Fajana	Individual	Internal Medicine Physician	Worcester, MA
1003090499	Adepeju Champion	Individual	Internal Medicine Physician	Worcester, MA
1326885328	Aditya Singh	Individual	Internal Medicine Physician	Worcester, MA
1255508735	Adolfo Pena Salazar	Individual	Internal Medicine Physician	Worcester, MA
1629430780	Adriana Negrini	Individual	Internal Medicine Physician	Worcester, MA
1992701312	Adult Medicine Physicians, LLC	Organization	Internal Medicine Physician	Worcester, MA
1265626493	Aesclepion Healthcare LLC.	Organization	Internal Medicine Physician	Worcester, MA
1841642220	Agus Simahendra	Individual	Internal Medicine Physician	Worcester, MA
1275647125	Ahmad Bayrakdar	Individual	Gastroenterology Physician	Worcester, MA
1134571417	Ahmed Mohamed	Individual	Cardiovascular Disease Physician	Worcester, MA
1508205535	Ahmer Ishtiaq	Individual	Internal Medicine Physician	Worcester, MA
1043673510	Aida Taku	Individual	Internal Medicine Physician	Worcester, MA
1699395053	Ailie Tan	Individual	Internal Medicine Physician	Worcester, MA
1396906525	Ajay Kher	Individual	Nephrology Physician	Worcester, MA
1295120368	Aji Njie	Individual	Infectious Disease Physician	Worcester, MA
1609362680	Akil Sherif	Individual	Internal Medicine Physician	Worcester, MA
1679778765	Akwi Asombang	Individual	Gastroenterology Physician	Worcester, MA
1972639649	Alan Mullen	Individual	Gastroenterology Physician	Worcester, MA
1225040025	Alan Rosmarin	Individual	Hematology & Oncology Physician	Worcester, MA
1235113523	Alan Rothman	Individual	Infectious Disease Physician	Worcester, MA
1104110774	Alex Morales-Perez	Individual	Cardiovascular Disease Physician	Worcester, MA
1245762913	Alexander Martin	Individual	Rheumatology Physician	Worcester, MA
1568816262	Alexander Martin	Individual	Hematology & Oncology Physician	Worcester, MA
1164059127	Alexandra Albert	Individual	Endocrinology, Diabetes & Metabolism Physician	Worcester, MA
1851736664	Alexandra Marchetta	Individual	Internal Medicine Physician	Worcester, MA
1316575590	Alexandria Capozza	Individual	Endocrinology, Diabetes & Metabolism Physician	Worcester, MA
1457714529	Alice Caffrey	Individual	Hematology & Oncology Physician	Worcester, MA
1033521802	Alisha Lakhani	Individual	Rheumatology Physician	Worcester, MA
1427030048	Allan Walkey	Individual	Pulmonary Disease Physician	Worcester, MA
1225265051	Allen Chang	Individual	Internal Medicine Physician	Worcester, MA
1245263433	Allen Filiberti	Individual	Cardiovascular Disease Physician	Worcester, MA
1518972983	Allen W Filiberti MD PC	Organization	Cardiovascular Disease Physician	Worcester, MA
1346202587	Allergy & Respiratory Care PC	Organization	Allergy & Immunology (Internal Medicine) Physician	Worcester, MA
1942258819	Alok Kapoor	Individual	Internal Medicine Physician	Worcester, MA
1699895243	Alvaro Alonso Aparicio	Individual	Interventional Cardiology Physician	Worcester, MA
1184828766	Alwyn Rapose	Individual	Infectious Disease Physician	Worcester, MA
1316321326	Amar Pandit	Individual	Nephrology Physician	Worcester, MA
1689711996	Amin Sabet	Individual	Endocrinology, Diabetes & Metabolism Physician	Worcester, MA

Frequently asked questions

How many Internal Medicine providers are in Worcester, MA?

The latest NPPES snapshot lists 958 active Internal Medicine providers with a practice address in Worcester, Massachusetts.

How do I check a Internal Medicine provider's NPI in Worcester?

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.