Quick answers
- Which hospitals does Gerald J. Joyce work at?
- Medicare's official clinician data lists Gerald J. Joyce at 3 hospitals: Mercy Hospital of Buffalo, Niagara Falls Memorial Medical Center and Sisters of Charity Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gerald J. Joyce see patients?
- Medicare's clinician data lists 5 practice locations, including Buffalo, NY, Hamburg, NY and West Seneca, NY. Call before your visit to confirm the address.
- What is Gerald J. Joyce's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Gerald J. Joyce accept Medicare assignment?
- Yes. Medicare's clinician data says Gerald J. Joyce 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 Gerald J. Joyce?
- (716) 862-1000, as listed in official Medicare / NPI Registry data.
- What is Gerald J. Joyce's NPI number?
- 1336113596. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gerald J. Joyce works
Medicare's Facility Affiliation Data lists Gerald J. Joyce at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Hospital of BuffaloBuffalo, NY · Acute Care Hospital · CCN 330279
- Niagara Falls Memorial Medical CenterNiagara Falls, NY · Acute Care Hospital · CCN 330065
- Sisters of Charity HospitalBuffalo, NY · Acute Care Hospital · CCN 330078
Practice locations
Addresses where Gerald J. Joyce is enrolled with Medicare (CMS data updated 2026-10-02).
- 2157 Main StBuffalo, NY 14214 (716) 862‑1000
- 3040 Amsdell RdHamburg, NY 14075 (716) 649‑9000
- 3050 Orchard Park RdWest Seneca, NY 14224 (716) 558‑5400
- 565 Abbott RdBuffalo, NY 14220 (716) 826‑7000
- 5844 Southwestern Blvd, Suite 400Hamburg, NY 14075 (716) 649‑9000
Group practices
Medicare enrollment lists Gerald J. Joyce as a member of these groups (CMS data updated 2026-10-02).
- Sra Medical Imaging LLC39 clinicians in the group
- Southtowns Radiology Associates LLC12 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Buffalo
Clinicians with the same Medicare primary specialty in Buffalo, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Albany Medical College Of Union University |
| Graduation year | 1980 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1336113596 |
| 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