Quick answers
- Which hospitals does Roger Maillefer work at?
- Medicare's official clinician data lists Roger Maillefer at 2 hospitals: Charlevoix Area Hospital and Munson Healthcare Otsego Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Roger Maillefer see patients?
- Medicare's clinician data lists 2 practice locations, including Charlevoix, MI and Petoskey, MI. Call before your visit to confirm the address.
- What is Roger Maillefer's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Roger Maillefer accept Medicare assignment?
- Yes. Medicare's clinician data says Roger Maillefer 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 Roger Maillefer?
- (231) 487-2270, as listed in official Medicare / NPI Registry data.
- What is Roger Maillefer's NPI number?
- 1558373696. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Roger Maillefer works
Medicare's Facility Affiliation Data lists Roger Maillefer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Charlevoix Area HospitalCharlevoix, MI · Critical Access Hospital · CCN 231322
- Munson Healthcare Otsego Memorial HospitalGaylord, MI · Acute Care Hospital · CCN 230133
Practice locations
Addresses where Roger Maillefer is enrolled with Medicare (CMS data updated 2026-10-02).
- 14695 Park Ave, Suite ACharlevoix, MI 49720 (231) 487‑2270
- 1619 Anderson RdPetoskey, MI 49770 (231) 935‑0338
Group practices
Medicare enrollment lists Roger Maillefer as a member of these groups (CMS data updated 2026-10-02).
- Munson Healthcare Otsego Memorial Hospital120 clinicians in the group
- Munson Healthcare Charlevoix Hospital56 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Michigan
Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.
Clinician information
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
|---|---|
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558373696 |
| 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