Quick answers
- Which hospitals does Gregory B. Wener work at?
- Medicare's official clinician data lists Gregory B. Wener at 1 hospital: Erie County Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory B. Wener see patients?
- Medicare's clinician data lists 1 practice location in Buffalo, NY. Call before your visit to confirm the address.
- What is Gregory B. Wener's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Gregory B. Wener accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory B. Wener 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 B. Wener?
- (716) 898-3000, as listed in official Medicare / NPI Registry data.
- What is Gregory B. Wener's NPI number?
- 1669577284. 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 B. Wener works
Medicare's Facility Affiliation Data lists Gregory B. Wener 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
Practice locations
Addresses where Gregory B. Wener is enrolled with Medicare (CMS data updated 2026-10-02).
- 462 Grider StBuffalo, NY 14215 (716) 898‑3000
Group practices
Medicare enrollment lists Gregory B. Wener as a member of this group (CMS data updated 2026-10-02).
- Erie County Medical Center Corporation319 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Buffalo
Clinicians with the same Medicare primary specialty in Buffalo, NY — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Medical school | Albany Medical College Of Union University |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1669577284 |
| 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