Specialty · city directory

Internal Medicine in Muskegon, MI

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

125 providers indexed

Internal Medicine providers in Muskegon, MI

NPI	Name	Type	Specialty	Location
1780177394	Aaron Sabal	Individual	Internal Medicine Physician	Muskegon, MI
1881081099	Adam Vaughn	Individual	Internal Medicine Physician	Muskegon, MI
1689980245	Alejandro Nakahodo MD PC	Organization	Gastroenterology Physician	Muskegon, MI
1437732534	Amanda Rawson	Individual	Internal Medicine Physician	Muskegon, MI
1982615357	Amy Dean	Individual	Internal Medicine Physician	Muskegon, MI
1649307364	Andrew C. Kleaveland, M.D., P.C.	Organization	Pulmonary Disease Physician	Muskegon, MI
1508961384	Andrew Kleaveland	Individual	Pulmonary Disease Physician	Muskegon, MI
1992812952	Andrew Welch	Individual	Gastroenterology Physician	Muskegon, MI
1740643196	Anita Eapen	Individual	Endocrinology, Diabetes & Metabolism Physician	Muskegon, MI
1356342448	Bao-Min Twu	Individual	Nephrology Physician	Muskegon, MI
1508863457	Barry Kram	Individual	Nephrology Physician	Muskegon, MI
1982283867	Benjamin Nicholson	Individual	Internal Medicine Physician	Muskegon, MI
1982287256	Branden Goller	Individual	Internal Medicine Physician	Muskegon, MI
1427001536	Bruce Olson	Individual	Infectious Disease Physician	Muskegon, MI
1558855544	Bryn Pape	Individual	Endocrinology, Diabetes & Metabolism Physician	Muskegon, MI
1073008017	Chantal Boone	Individual	Internal Medicine Physician	Muskegon, MI
1659713824	Charles J Zickus Do Plc	Organization	Internal Medicine Physician	Muskegon, MI
1659668895	Christopher Cooper	Individual	Infectious Disease Physician	Muskegon, MI
1710479399	Conrad Kozlowski	Individual	Sleep Medicine (Internal Medicine) Physician	Muskegon, MI
1154315505	Daniel West	Individual	Interventional Cardiology Physician	Muskegon, MI
1750648945	Daniela Pellegrini	Individual	Infectious Disease Physician	Muskegon, MI
1538245501	David Bonnema	Individual	Interventional Cardiology Physician	Muskegon, MI
1225200165	David Heger	Individual	Internal Medicine Physician	Muskegon, MI
1467468934	Dennis Desimone	Individual	Internal Medicine Physician	Muskegon, MI
1184601957	Don Campbell	Individual	Internal Medicine Physician	Muskegon, MI
1871570531	Douglas Hall	Individual	Geriatric Medicine (Internal Medicine) Physician	Muskegon, MI
1518078088	Douglas Hoch	Individual	Pulmonary Disease Physician	Muskegon, MI
1639332091	Douglas Stewart	Individual	Cardiovascular Disease Physician	Muskegon, MI
1003499229	Edward Tanudjaja	Individual	Internal Medicine Physician	Muskegon, MI
1891753224	Emily Conley	Individual	Nephrology Physician	Muskegon, MI
1609563923	Emily Whyte	Individual	Internal Medicine Physician	Muskegon, MI
1083804280	Eric Shafer	Individual	Cardiovascular Disease Physician	Muskegon, MI
1447244819	Eric Stuart	Individual	Cardiovascular Disease Physician	Muskegon, MI
1134120108	Frank Sprague	Individual	Internal Medicine Physician	Muskegon, MI
1215921614	George Renton	Individual	Internal Medicine Physician	Muskegon, MI
1235311382	Great Lakes Internal Medicine, PC	Organization	Internal Medicine Physician	Muskegon, MI
1285635367	Gregory Downer	Individual	Nephrology Physician	Muskegon, MI
1194136556	Gregory Holton	Individual	Internal Medicine Physician	Muskegon, MI
1841242492	Hackley Hospital Fiscal Services	Organization	Infectious Disease Physician	Muskegon, MI
1396886131	Herbert Miller	Individual	Internal Medicine Physician	Muskegon, MI
1154322477	Hernan Lescay	Individual	Internal Medicine Physician	Muskegon, MI
1386735447	Hikmat Halasa	Individual	Internal Medicine Physician	Muskegon, MI
1043234719	Hpcn	Organization	Internal Medicine Physician	Muskegon, MI
1336184621	Hpcn	Organization	Internal Medicine Physician	Muskegon, MI
1508960071	Hpcn	Organization	Gastroenterology Physician	Muskegon, MI
1568536621	Hpcn	Organization	Internal Medicine Physician	Muskegon, MI
1619120573	Hpcn	Organization	Internal Medicine Physician	Muskegon, MI
1770673741	Hpcn	Organization	Internal Medicine Physician	Muskegon, MI
1942195698	Ifiokobong Dickson	Individual	Internal Medicine Physician	Muskegon, MI
1407842362	Ionut Oravitan	Individual	Interventional Cardiology Physician	Muskegon, MI

Frequently asked questions

How many Internal Medicine providers are in Muskegon, MI?

The latest NPPES snapshot lists 125 active Internal Medicine providers with a practice address in Muskegon, Michigan.

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

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.