Quick answers
- Which hospitals does Martin Shaver work at?
- Medicare's official clinician data lists Martin Shaver at 3 hospitals: Billings Clinic Hospital, Glendive Medical Center and Holy Rosary Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Martin Shaver see patients?
- Medicare's clinician data lists 5 practice locations, including Hardin, MT, Glendive, MT and Miles City, MT. Call before your visit to confirm the address.
- What is Martin Shaver's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Martin Shaver accept Medicare assignment?
- Yes. Medicare's clinician data says Martin Shaver 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 Martin Shaver?
- (406) 665-4103, as listed in official Medicare / NPI Registry data.
- What is Martin Shaver's NPI number?
- 1023557915. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Martin Shaver works
Medicare's Facility Affiliation Data lists Martin Shaver at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Billings Clinic HospitalBillings, MT · Acute Care Hospital · CCN 270004
- Glendive Medical CenterGlendive, MT · Critical Access Hospital · CCN 271332
- Holy Rosary HospitalMiles City, MT · Critical Access Hospital · CCN 271347
Practice locations
Addresses where Martin Shaver is enrolled with Medicare (CMS data updated 2026-10-02).
- 10 4th St WHardin, MT 59034 (406) 665‑4103
- 10 4th St W, Suite BHardin, MT 59034 (406) 665‑4103
- 1515 W Bell StGlendive, MT 59330 (406) 815‑5831
- 1515 W Bell St, Suite 15Glendive, MT 59330 (406) 815‑5831
- 601 Main StMiles City, MT 59301 (406) 874‑8700
Group practices
Medicare enrollment lists Martin Shaver as a member of this group (CMS data updated 2026-10-02).
- Bighorn Valley Health Center Incorporated79 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Hardin
Clinicians with the same Medicare primary specialty in Hardin, MT — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1023557915 |
| 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