Quick answers
- Which hospitals does Mark K. Thomas work at?
- Medicare's official clinician data lists Mark K. Thomas at 1 hospital: Park Nicollet Methodist Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark K. Thomas see patients?
- Medicare's clinician data lists 4 practice locations, including St Louis Park, MN and Bloomington, MN. Call before your visit to confirm the address.
- What is Mark K. Thomas's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Mark K. Thomas accept Medicare assignment?
- Yes. Medicare's clinician data says Mark K. Thomas 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 K. Thomas?
- (952) 993-2400, as listed in official Medicare / NPI Registry data.
- What is Mark K. Thomas's NPI number?
- 1336127992. 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 K. Thomas works
Medicare's Facility Affiliation Data lists Mark K. Thomas at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Park Nicollet Methodist HospitalSaint Louis Park, MN · Acute Care Hospital · CCN 240053
Practice locations
Addresses where Mark K. Thomas is enrolled with Medicare (CMS data updated 2026-10-02).
- 3931 Louisiana Ave SSt Louis Park, MN 55426
- 5320 Hyland Greens DrBloomington, MN 55437 (952) 993‑2400
- 6500 Excelsior BlvdSt Louis Park, MN 55426
- 8100 Northland DrBloomington, MN 55431 (952) 831‑8742
Group practices
Medicare enrollment lists Mark K. Thomas as a member of these groups (CMS data updated 2026-10-02).
- Park Nicollet Clinic1,787 clinicians in the group
- Tria Orthopaedic Center LLC515 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in St Louis Park
Clinicians with the same Medicare primary specialty in St Louis Park, MN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Minnesota Medical School |
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1336127992 |
| 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