Quick answers
- Which hospitals does Ralph Wang work at?
- Medicare's official clinician data lists Ralph Wang at 5 hospitals: Bronson Methodist Hospital, Mercy Health Saint Mary's, Spectrum Health, University of Michigan Health - West and University of Michigan Health System. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ralph Wang see patients?
- Medicare's clinician data lists 1 practice location in Grand Rapids, MI. Call before your visit to confirm the address.
- What is Ralph Wang's specialty?
- Medicare lists Physical Medicine and Rehabilitation as the primary specialty.
- Does Ralph Wang accept Medicare assignment?
- Yes. Medicare's clinician data says Ralph Wang 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 Ralph Wang?
- (616) 242-0422, as listed in official Medicare / NPI Registry data.
- What is Ralph Wang's NPI number?
- 1679744833. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ralph Wang works
Medicare's Facility Affiliation Data lists Ralph Wang at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bronson Methodist HospitalKalamazoo, MI · Acute Care Hospital · CCN 230017
- Mercy Health Saint Mary'sGrand Rapids, MI · Acute Care Hospital · CCN 230059
- Spectrum HealthGrand Rapids, MI · Acute Care Hospital · CCN 230038
- University of Michigan Health - WestWyoming, MI · Acute Care Hospital · CCN 230236
- University of Michigan Health SystemAnn Arbor, MI · Acute Care Hospital · CCN 230046
Practice locations
Addresses where Ralph Wang is enrolled with Medicare (CMS data updated 2026-10-02).
- 235 Wealthy St SEGrand Rapids, MI 49503 (616) 242‑0422
Group practices
Medicare enrollment lists Ralph Wang as a member of this group (CMS data updated 2026-10-02).
- Mary Free Bed Rehabilitation Hospital137 clinicians in the group
Specialties
Find other Physical Medicine and Rehabilitation doctors in Michigan →
Other rehabilitation doctors in Grand Rapids
Clinicians with the same Medicare primary specialty in Grand Rapids, MI — not a recommendation.
Clinician information
| Graduation year | 2004 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1679744833 |
| 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