Quick answers
- Which hospitals does Ronald A. Ronquist work at?
- Medicare's official clinician data lists Ronald A. Ronquist at 1 hospital: Up Health System Portage. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ronald A. Ronquist see patients?
- Medicare's clinician data lists 1 practice location in Hancock, MI. Call before your visit to confirm the address.
- What is Ronald A. Ronquist's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Ronald A. Ronquist accept Medicare assignment?
- Yes. Medicare's clinician data says Ronald A. Ronquist 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 A. Ronquist?
- (906) 483-1060, as listed in official Medicare / NPI Registry data.
- What is Ronald A. Ronquist's NPI number?
- 1255340063. 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 A. Ronquist works
Medicare's Facility Affiliation Data lists Ronald A. Ronquist at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Up Health System PortageHancock, MI · Acute Care Hospital · CCN 230108
Practice locations
Addresses where Ronald A. Ronquist is enrolled with Medicare (CMS data updated 2026-10-02).
- 500 Campus DrHancock, MI 49930 (906) 483‑1060
Group practices
Medicare enrollment lists Ronald A. Ronquist as a member of this group (CMS data updated 2026-10-02).
- Portage Physician Practices Inc57 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Hancock
Clinicians with the same Medicare primary specialty in Hancock, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1255340063 |
| 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