Quick answers
- Which hospitals does Mark W. Olson work at?
- Medicare's official clinician data lists Mark W. Olson at 1 hospital: Uphs Marquette DLP Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark W. Olson see patients?
- Medicare's clinician data lists 3 practice locations, including Munising, MI and Marquette, MI. Call before your visit to confirm the address.
- What is Mark W. Olson's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Mark W. Olson accept Medicare assignment?
- Yes. Medicare's clinician data says Mark W. Olson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Mark W. Olson?
- (906) 387-4220, as listed in official Medicare / NPI Registry data.
- What is Mark W. Olson's NPI number?
- 1043254626. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark W. Olson works
Medicare's Facility Affiliation Data lists Mark W. Olson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Uphs Marquette DLP HospitalMarquette, MI · Acute Care Hospital · CCN 230054
Practice locations
Addresses where Mark W. Olson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1504 Sand Point RdMunising, MI 49862
- 1504 Sandpoint RdMunising, MI 49862 (906) 387‑4220
- 2382 US Hwy 41 WMarquette, MI 49855 (906) 226‑2233
Group practices
Medicare enrollment lists Mark W. Olson as a member of this group (CMS data updated 2026-10-02).
- Superior Walk-In Center PC7 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Munising
Clinicians with the same Medicare primary specialty in Munising, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loma Linda University School Of Medicine |
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1043254626 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians