Quick answers
- Does Carol B. Richwine accept Medicare assignment?
- Yes. Medicare's clinician data says Carol B. Richwine accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Carol B. Richwine's NPI number?
- 1326174053. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Carol B. Richwine works
Medicare's Facility Affiliation Data lists Carol B. Richwine at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Chippewa County War Memorial HospitalSault Ste Marie, MI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 230239
- Mackinac Straits Hospital and Health CenterSaint Ignace, MI · Critical Access Hospital · Emergency services: listed by Medicare · CCN 231306
Practice locations
Addresses where Carol B. Richwine is enrolled with Medicare (CMS data updated October 2, 2026).
- 33896 S Townline Rd, Mymichigan Primary Care DrummondDrummond Island, MI 49726 (906) 493‑5221
Group practices
Medicare enrollment lists Carol B. Richwine as a member of this group (CMS data updated October 2, 2026).
- MyMichigan Medical Center Sault102 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Michigan
Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.
Other clinicians in MyMichigan Medical Center Sault
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1326174053 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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