Quick answers
- Which hospitals does Rayees Nizam work at?
- Medicare's official clinician data lists Rayees Nizam at 5 hospitals: Auburn Community Hospital, Oneida Health Hospital, Oswego Hospital, St Joseph's Hospital Health Center and University Hospital S U N y Health Science Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Rayees Nizam see patients?
- Medicare's clinician data lists 6 practice locations, including Oswego, NY, Camillus, NY and Syracuse, NY. Call before your visit to confirm the address.
- What is Rayees Nizam's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Rayees Nizam accept Medicare assignment?
- Yes. Medicare's clinician data says Rayees Nizam 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 Rayees Nizam?
- (315) 342-6771, as listed in official Medicare / NPI Registry data.
- What is Rayees Nizam's NPI number?
- 1154375087. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Rayees Nizam works
Medicare's Facility Affiliation Data lists Rayees Nizam at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Auburn Community HospitalAuburn, NY · Acute Care Hospital · CCN 330235
- Oneida Health HospitalOneida, NY · Acute Care Hospital · CCN 330115
- Oswego HospitalOswego, NY · Acute Care Hospital · CCN 330218
- St Joseph's Hospital Health CenterSyracuse, NY · Acute Care Hospital · CCN 330140
- University Hospital S U N y Health Science CenterSyracuse, NY · Acute Care Hospital · CCN 330241
Practice locations
Addresses where Rayees Nizam is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 105 County Route 45a, Suite 100Oswego, NY 13126 (315) 342‑6771
- 110 W 6th StOswego, NY 13126 (315) 349‑5511
- 260 Township Blvd, Suite 20Camillus, NY 13031 (315) 708‑0091
- 301 Prospect AveSyracuse, NY 13203
- 301 Prospect Ave, Suite 706Syracuse, NY 13203 (315) 703‑5200
Group practices
Medicare enrollment lists Rayees Nizam as a member of these groups (CMS data updated 2026-10-02).
- St Josephs Medical PC382 clinicians in the group
- Physician Care PC74 clinicians in the group
- Associated Gastroenterologists of Central New York PC15 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Oswego
Clinicians with the same Medicare primary specialty in Oswego, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154375087 |
| 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