Quick answers
- Which hospitals does John M. Commet work at?
- Medicare's official clinician data lists John M. Commet at 3 hospitals: Ascension Genesys Hospital, Henry Ford Health Hospital and McLaren Flint. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John M. Commet see patients?
- Medicare's clinician data lists 2 practice locations, including Flushing, MI and Grand Ledge, MI. Call before your visit to confirm the address.
- What is John M. Commet's specialty?
- Medicare lists Family Practice as the primary specialty, and also Sports Medicine.
- Does John M. Commet accept Medicare assignment?
- Yes. Medicare's clinician data says John M. Commet 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 John M. Commet?
- (810) 659-3196, as listed in official Medicare / NPI Registry data.
- What is John M. Commet's NPI number?
- 1437178225. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John M. Commet works
Medicare's Facility Affiliation Data lists John M. Commet at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension Genesys HospitalGrand Blanc, MI · Acute Care Hospital · CCN 230197
- Henry Ford Health HospitalDetroit, MI · Acute Care Hospital · CCN 230053
- McLaren FlintFlint, MI · Acute Care Hospital · CCN 230141
Practice locations
Addresses where John M. Commet is enrolled with Medicare (CMS data updated 2026-10-02).
- 1434 Flushing RdFlushing, MI 48433 (810) 659‑3196
- 4775 Village DrGrand Ledge, MI 48837 (517) 412‑2240
Group practices
Medicare enrollment lists John M. Commet as a member of these groups (CMS data updated 2026-10-02).
- Powerback Rehabilitation LLC649 clinicians in the group
- Henry Ford Medical Group Genesys97 clinicians in the group
Specialties
- Family Practiceprimary
- Sports Medicinealso
Other family doctors in Flushing
Clinicians with the same Medicare primary specialty in Flushing, MI — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Michigan State University College Of Osteopathic Medicine |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437178225 |
| 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