Dr. Michael C. Kowalczyk, DO

Doctor
3.7

6 reviews

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About This Business

Dr. Michael C. Kowalczyk, DO, practices internal medicine in Lansing, Michigan, with 38 years of experience since graduating from Michigan State University College of Osteopathic Medicine in 1988, above the 26-year average among the 202 Lansing physicians in our directory. He holds an active Michigan license and is affiliated with Edward W Sparrow Hospital, McLaren Greater Lansing, Eaton Rapids Medical Center, University of Michigan Health - Sparrow Eaton, and University of Michigan Health- Sparrow Clinton. His Medicare profile lists hip replacement among his most frequent procedures. He accepts Medicare; telehealth is not currently listed among his services. He is one of 22 internal medicine physicians in our Lansing listings. Patients rate him 3.7 across six reviews.

Verified Provider Info

Specialty (per registry)
Internal Medicine
NPI Number
1649277211
Medical school graduate
1988 (38+ years of practice)
Medical school
MICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
State license
MK010436 (MI)
Hospital affiliations
Edward W Sparrow Hospital · Mclaren Greater Lansing · Eaton Rapids Medical Center
Common services (Medicare data)
Hip replacement
Accepts Medicare

Source: NPPES NPI Registry (CMS) · CMS Doctors & Clinicians dataset · checked 2026-08-18

Address

3955 Patient Care Dr # B
Lansing, MI 48911

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Information last updated: September 7, 2026