Quick answers
- Which hospitals does Ronald C. Gibson work at?
- Medicare's official clinician data lists Ronald C. Gibson at 3 hospitals: Bronson Battle Creek Hospital, Insight Hospital and Medical Center Coldwater and University of Michigan Health System. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ronald C. Gibson see patients?
- Medicare's clinician data lists 2 practice locations, including Coldwater, MI. Call before your visit to confirm the address.
- What is Ronald C. Gibson's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Ronald C. Gibson accept Medicare assignment?
- Yes. Medicare's clinician data says Ronald C. Gibson 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 Ronald C. Gibson?
- (517) 279-5400, as listed in official Medicare / NPI Registry data.
- What is Ronald C. Gibson's NPI number?
- 1154498525. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ronald C. Gibson works
Medicare's Facility Affiliation Data lists Ronald C. Gibson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bronson Battle Creek HospitalBattle Creek, MI · Acute Care Hospital · CCN 230075
- Insight Hospital and Medical Center ColdwaterColdwater, MI · Acute Care Hospital · CCN 230022
- University of Michigan Health SystemAnn Arbor, MI · Acute Care Hospital · CCN 230046
Practice locations
Addresses where Ronald C. Gibson is enrolled with Medicare (CMS data updated 2026-10-02).
- 274 E Chicago StColdwater, MI 49036 (517) 279‑5400
- 360 E Chicago St, Suite 110Coldwater, MI 49036 (517) 278‑7331
Group practices
Medicare enrollment lists Ronald C. Gibson as a member of this group (CMS data updated 2026-10-02).
- Community Health Center of Branch County56 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Coldwater
Clinicians with the same Medicare primary specialty in Coldwater, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1981 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154498525 |
| 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