Quick answers
- Which hospitals does Stephen J. Fezer Iii work at?
- Medicare's official clinician data lists Stephen J. Fezer Iii at 2 hospitals: Erie County Medical Center and St Joseph's Hospital Health Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Stephen J. Fezer Iii see patients?
- Medicare's clinician data lists 2 practice locations, including Syracuse, NY and Fayetteville, NY. Call before your visit to confirm the address.
- What is Stephen J. Fezer Iii's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Stephen J. Fezer Iii accept Medicare assignment?
- Yes. Medicare's clinician data says Stephen J. Fezer Iii 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 Stephen J. Fezer Iii?
- (315) 448-5111, as listed in official Medicare / NPI Registry data.
- What is Stephen J. Fezer Iii's NPI number?
- 1639161656. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Stephen J. Fezer Iii works
Medicare's Facility Affiliation Data lists Stephen J. Fezer Iii at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Erie County Medical CenterBuffalo, NY · Acute Care Hospital · CCN 330219
- St Joseph's Hospital Health CenterSyracuse, NY · Acute Care Hospital · CCN 330140
Practice locations
Addresses where Stephen J. Fezer Iii is enrolled with Medicare (CMS data updated 2026-10-02).
- 301 Prospect AveSyracuse, NY 13203 (315) 448‑5111
- 4000 Medical Ctr Dr, Suite 208Fayetteville, NY 13066 (734) 263‑2400
Group practices
Medicare enrollment lists Stephen J. Fezer Iii as a member of this group (CMS data updated 2026-10-02).
- St Joseph's Physician Health PC126 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), New York →
Other nurse anesthetists in Syracuse
Clinicians with the same Medicare primary specialty in Syracuse, NY — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639161656 |
| 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