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

Individual provider Family Medicine Physician · NPI 1043254626

Dr. Mark Walter Olson, MD is a Family Practice in Munising, Michigan. Graduated from Loma Linda University School of Medicine in 1987, 39 years ago. Practices with Superior Walk-In Center PC, a 7-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
39
Trained at
Loma Linda University School of Medicine
Licensed in
MI
In the registry since
2006
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

1504 Sand Point Rd
Munising, MI 49862
Phone: (906) 387-4220
Fax: (906) 387-5449
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 4301058238 (MI)

Record details

NPI number1043254626
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 15, 2006
Last updated in NPPESMarch 7, 2023
Mailing address1504 Sand Point Road, Munising, MI 49862

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1987 (39 years in practice)
Group practice Superior Walk-In Center Pc — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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