Internal Medicine in Worcester, MA

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

Internal Medicine providers in Worcester, MA
NPI	Name	Type	Specialty	Location
1851598478	Abdo Kataya	Individual	Pulmonary Disease Physician	Worcester, MA
1497745806	Abigail Adams	Individual	Internal Medicine Physician	Worcester, MA
1396727806	Adekunle Fajana	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
1275647125	Ahmad Bayrakdar	Individual	Gastroenterology 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
1427030048	Allan Walkey	Individual	Pulmonary Disease 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
1689711996	Amin Sabet	Individual	Endocrinology, Diabetes & Metabolism Physician	Worcester, MA
1194706002	Andrew Karson	Individual	Internal Medicine Physician	Worcester, MA
1659353860	Andrew Sussman	Individual	Internal Medicine Physician	Worcester, MA
1396805701	Angus Michaels	Individual	Internal Medicine Physician	Worcester, MA
1316993983	Anjali Basil	Individual	Gastroenterology Physician	Worcester, MA
1831156850	Ann Testarmata	Individual	Internal Medicine Physician	Worcester, MA
1750334736	Anna Rudnicki	Individual	Pulmonary Disease Physician	Worcester, MA
1962437061	Annie Abraham	Individual	Internal Medicine Physician	Worcester, MA
1598724023	Anthony Esposito	Individual	Infectious Disease Physician	Worcester, MA
1578545745	Anthony Pellegrino	Individual	Internal Medicine Physician	Worcester, MA
1235254186	Anthony White	Individual	Internal Medicine Physician	Worcester, MA
1437187259	Anupam Singh	Individual	Gastroenterology Physician	Worcester, MA
1922145200	Anwar Dudekula	Individual	Gastroenterology Physician	Worcester, MA
1457361214	Arthritis Associates of Worcester County PC	Organization	Rheumatology Physician	Worcester, MA
1912946252	Arthur Church	Individual	Hematology (Internal Medicine) Physician	Worcester, MA
1740228220	Ashfaq Balla	Individual	Nephrology Physician	Worcester, MA
1164620324	Ashish Verma	Individual	Nephrology Physician	Worcester, MA
1912045972	Associates in Gastroenterology PC	Organization	Gastroenterology Physician	Worcester, MA
1174505648	Athanasius Anagnostou	Individual	Hematology & Oncology Physician	Worcester, MA
1528117330	Bathsheeba Andrabi	Individual	Internal Medicine Physician	Worcester, MA
1447226642	Beata Cieslak-Skowronska	Individual	Rheumatology Physician	Worcester, MA
1477518678	Benjamin Hyatt	Individual	Gastroenterology Physician	Worcester, MA
1346338274	Benjamin Prentiss	Individual	Internal Medicine Physician	Worcester, MA
1558300442	Bessie Hazard	Individual	Internal Medicine Physician	Worcester, MA
1063495901	Bilal Piperdi	Individual	Hematology & Oncology Physician	Worcester, MA
1699732800	Bogdan Nedelescu	Individual	Internal Medicine Physician	Worcester, MA
1487700522	Boulevard Medical Group Inc.	Organization	Internal Medicine Physician	Worcester, MA
1962604157	Brandi Hoag	Individual	Internal Medicine Physician	Worcester, MA
1952373128	Brant Viner	Individual	Infectious Disease Physician	Worcester, MA
1356342067	Brenda Eze	Individual	Internal Medicine Physician	Worcester, MA
1912984592	Brian Downey	Individual	Cardiovascular Disease Physician	Worcester, MA
1346224615	Brian Mady	Individual	Infectious Disease Physician	Worcester, MA
1366595225	Brigid Carlson	Individual	Cardiovascular Disease Physician	Worcester, MA
1508826991	Brinda Sanjay	Individual	Internal Medicine Physician	Worcester, MA

Frequently asked questions

How many Internal Medicine providers are in Worcester, MA?

The latest NPPES snapshot lists 963 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 2026-07-10.