Quick answers
- Which hospitals does Gregory M. Riedlinger work at?
- Medicare's official clinician data lists Gregory M. Riedlinger at 5 hospitals: Monmouth Medical Center, Monmouth Medical Center-Southern Campus, Robert Wood Johnson University Hospital, Robert Wood Johnson University Hospital - Somerset… and Robert Wood Johnson University Hospital at Hamilton. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory M. Riedlinger see patients?
- Medicare's clinician data lists 1 practice location in New Brunswick, NJ. Call before your visit to confirm the address.
- What is Gregory M. Riedlinger's specialty?
- Medicare lists Pathology as the primary specialty.
- Does Gregory M. Riedlinger accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory M. Riedlinger 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 Gregory M. Riedlinger?
- (732) 937-8651, as listed in official Medicare / NPI Registry data.
- What is Gregory M. Riedlinger's NPI number?
- 1639516891. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gregory M. Riedlinger works
Medicare's Facility Affiliation Data lists Gregory M. Riedlinger at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Monmouth Medical CenterLong Branch, NJ · Acute Care Hospital · CCN 310075
- Monmouth Medical Center-Southern CampusLakewood, NJ · Acute Care Hospital · CCN 310084
- Robert Wood Johnson University HospitalNew Brunswick, NJ · Acute Care Hospital · CCN 310038
- Robert Wood Johnson University Hospital - Somerset…Somerville, NJ · Acute Care Hospital · CCN 310048
- Robert Wood Johnson University Hospital at HamiltonHamilton, NJ · Acute Care Hospital · CCN 310110
Practice locations
Addresses where Gregory M. Riedlinger is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Robert Wood Johnson Pl, Rutgers Health Rwj PathologyNew Brunswick, NJ 08901 (732) 937‑8651
Group practices
Medicare enrollment lists Gregory M. Riedlinger as a member of this group (CMS data updated 2026-10-02).
- Rutgers Health-Rwj Pediatric Critical Care156 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in New Brunswick
Clinicians with the same Medicare primary specialty in New Brunswick, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639516891 |
| 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