Quick answers
- Which hospitals does Jonathan Rene work at?
- Medicare's official clinician data lists Jonathan Rene at 5 hospitals: Covenant Medical Center, MyMichigan Medical Center Midland, MyMichigan Medical Center West Branch, Scheurer Hospital and Tawas St Joseph Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jonathan Rene see patients?
- Medicare's clinician data lists 3 practice locations, including Saginaw, MI and Frankenmuth, MI. Call before your visit to confirm the address.
- What is Jonathan Rene's specialty?
- Medicare lists Rheumatology as the primary specialty, and also Internal Medicine.
- Does Jonathan Rene accept Medicare assignment?
- Yes. Medicare's clinician data says Jonathan Rene 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 Jonathan Rene?
- (989) 583-6800, as listed in official Medicare / NPI Registry data.
- What is Jonathan Rene's NPI number?
- 1861574204. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jonathan Rene works
Medicare's Facility Affiliation Data lists Jonathan Rene at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Covenant Medical CenterSaginaw, MI · Acute Care Hospital · CCN 230070
- MyMichigan Medical Center MidlandMidland, MI · Acute Care Hospital · CCN 230222
- MyMichigan Medical Center West BranchWest Branch, MI · Acute Care Hospital · CCN 230095
- Scheurer HospitalPigeon, MI · Critical Access Hospital · CCN 231310
- Tawas St Joseph HospitalTawas City, MI · Acute Care Hospital · CCN 230100
Practice locations
Addresses where Jonathan Rene is enrolled with Medicare (CMS data updated 2026-10-02).
- 1000 Houghton AveSaginaw, MI 48602 (989) 583‑6800
- 1575 Concentric Blvd, Suite 1Saginaw, MI 48604 (989) 583‑6800
- 193 E Jefferson StFrankenmuth, MI 48734
Group practices
Medicare enrollment lists Jonathan Rene as a member of these groups (CMS data updated 2026-10-02).
- Rau Physical Therapy Inc96 clinicians in the group
- Saginaw Cooperative Hospitals Inc74 clinicians in the group
Specialties
- Rheumatologyprimary
- Internal Medicinealso
Other rheumatologists in Saginaw
Clinicians with the same Medicare primary specialty in Saginaw, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861574204 |
| 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