Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Michael C Naski, MD

Individual provider Anatomic Pathology Physician · NPI 1871504258

Michael C Naski, MD practises Pathology in Wyoming, Michigan. Graduated from University of Michigan Medical School in 1991, 35 years ago. Practices with Pathology Associates of Grand Rapids PC, a 9-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Michigan and Texas.

Years since qualifying
35
Trained at
University of Michigan Medical School
Licensed in
MI, TX
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

5900 Byron Center Ave SW
Wyoming, MI 49519-9606
Phone: (616) 252-7166
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 200 Jefferson Ave Se, Grand Rapids, MI 49503-4502 — (616) 685-6258

Specialties & licences

Anatomic Pathology Physician (primary) Taxonomy 207ZP0101X · Licence 4301097406 (MI)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence L2495 (TX)

Record details

NPI number1871504258
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 10, 2006
Last updated in NPPESMarch 5, 2026
Certification dateMarch 5, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPATHOLOGY
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 1991 (35 years in practice)
Group practice Pathology Associates Of Grand Rapids Pc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients694
Services billed 1,833 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Pathology Associates of Grand Rapids PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.