Quick answers
- Which hospitals does James Rosenbaum work at?
- Medicare's official clinician data lists James Rosenbaum at 3 hospitals: Medical Center of the Rockies, Spectrum Health and UPMC Memorial. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James Rosenbaum see patients?
- Medicare's clinician data lists 3 practice locations, including Harrisburg, PA, Grand Rapids, MI and Kentwood, MI. Call before your visit to confirm the address.
- What is James Rosenbaum's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does James Rosenbaum accept Medicare assignment?
- Yes. Medicare's clinician data says James Rosenbaum 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 James Rosenbaum?
- (717) 782-3282, as listed in official Medicare / NPI Registry data.
- What is James Rosenbaum's NPI number?
- 1225003148. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where James Rosenbaum works
Medicare's Facility Affiliation Data lists James Rosenbaum at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Medical Center of the RockiesLoveland, CO · Acute Care Hospital · CCN 060119
- Spectrum HealthGrand Rapids, MI · Acute Care Hospital · CCN 230038
- UPMC MemorialYork, PA · Acute Care Hospital · CCN 390101
Practice locations
Addresses where James Rosenbaum is enrolled with Medicare (CMS data updated 2026-10-02).
- 111 S Front StHarrisburg, PA 17101 (717) 782‑3282
- 1840 Wealthy St SE, Corewell Health Medical Group WestGrand Rapids, MI 49506 (616) 885‑5000
- 4444 Kalamazoo Ave SE, 200 Corewell Health Medical Group WestKentwood, MI 49508 (616) 391‑5600
Group practices
Medicare enrollment lists James Rosenbaum as a member of these groups (CMS data updated 2026-10-02).
- Spectrum Health Primary Care Partners2,294 clinicians in the group
- UPMC Pinnacle Anesthesia Services LLC254 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Harrisburg
Clinicians with the same Medicare primary specialty in Harrisburg, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225003148 |
| 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