Quick answers
- Which hospitals does Karl C. Roberts work at?
- Medicare's official clinician data lists Karl C. Roberts at 2 hospitals: Corewell Health Big Rapids Hospital and Spectrum Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Karl C. Roberts see patients?
- Medicare's clinician data lists 4 practice locations, including Grand Rapids, MI. Call before your visit to confirm the address.
- What is Karl C. Roberts's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Karl C. Roberts accept Medicare assignment?
- Yes. Medicare's clinician data says Karl C. Roberts 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 Karl C. Roberts?
- (616) 949-8945, as listed in official Medicare / NPI Registry data.
- What is Karl C. Roberts's NPI number?
- 1508827049. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Karl C. Roberts works
Medicare's Facility Affiliation Data lists Karl C. Roberts at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Corewell Health Big Rapids HospitalBig Rapids, MI · Acute Care Hospital · CCN 230093
- Spectrum HealthGrand Rapids, MI · Acute Care Hospital · CCN 230038
Practice locations
Addresses where Karl C. Roberts is enrolled with Medicare (CMS data updated 2026-10-02).
- 2144 E Paris Ave SE, Suite 240Grand Rapids, MI 49546 (616) 949‑8945
- 25 Michigan St NE, Corewell Health Grand Rapids HospitGrand Rapids, MI 49503 (616) 391‑3777
- 5060 Cascade Rd, Suite AGrand Rapids, MI 49546
- 5060 Cascade Rd SE, Suite AGrand Rapids, MI 49546
Group practices
Medicare enrollment lists Karl C. Roberts as a member of these groups (CMS data updated 2026-10-02).
- Center for Physical Rehabilitation and Therapy LP369 clinicians in the group
- Center for Physical Rehabilitation Inc357 clinicians in the group
- Spectrum Health Hospitals160 clinicians in the group
- Western Michigan Bone and Joint Surgeons PC5 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Grand Rapids
Clinicians with the same Medicare primary specialty in Grand Rapids, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Indiana University School Of Medicine |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1508827049 |
| 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