Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Mark R Pennington, MD

Individual provider Diagnostic Radiology Physician · NPI 1275525958

Dr. Mark R Pennington, MD is a Diagnostic Radiology in Muskegon, Michigan. Qualified in 1987, 39 years ago. Practices with Radiology Muskegon, PC, a 22-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
39
Licensed in
MI
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1700 Clinton St Radiology Dept
Muskegon, MI 49442-5502
Phone: (231) 728-4818
Fax: (231) 728-4622
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 43010058239 (MI)

Record details

NPI number1275525958
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 18, 2005
Last updated in NPPESApril 12, 2012
Mailing address605 W Western Ave, P.O. Box 208, Muskegon, MI 49440-1080

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 1987 (39 years in practice)
Group practice Radiology Muskegon, Pc — 22 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Muskegon