Quick answers
- Which hospitals does Charles D. Nyhus work at?
- Medicare's official clinician data lists Charles D. Nyhus at 3 hospitals: CHI St Alexius Health, Sanford Medical Center Bismarck and SMP Health St Aloisius. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Charles D. Nyhus see patients?
- Medicare's clinician data lists 2 practice locations, including Harvey, ND. Call before your visit to confirm the address.
- What is Charles D. Nyhus's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Charles D. Nyhus accept Medicare assignment?
- Yes. Medicare's clinician data says Charles D. Nyhus 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 Charles D. Nyhus?
- (701) 324-4651, as listed in official Medicare / NPI Registry data.
- What is Charles D. Nyhus's NPI number?
- 1700954633. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Charles D. Nyhus works
Medicare's Facility Affiliation Data lists Charles D. Nyhus at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHI St Alexius HealthBismarck, ND · Acute Care Hospital · CCN 350002
- Sanford Medical Center BismarckBismarck, ND · Acute Care Hospital · CCN 350015
- SMP Health St AloisiusHarvey, ND · Critical Access Hospital · CCN 351327
Practice locations
Addresses where Charles D. Nyhus is enrolled with Medicare (CMS data updated 2026-10-02).
- 325 Brewster St EHarvey, ND 58341 (701) 324‑4651
- 922 Lincoln AveHarvey, ND 58341 (701) 324‑4856
Group practices
Medicare enrollment lists Charles D. Nyhus as a member of these groups (CMS data updated 2026-10-02).
- St Aloisius Hospital, Inc.19 clinicians in the group
- Central Dakota Family Physicians PC2 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Harvey
Clinicians with the same Medicare primary specialty in Harvey, ND — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of North Dakota School Of Medicine |
| Graduation year | 1979 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700954633 |
| 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