Quick answers
- Which hospitals does Jeffrey W. Berndtson work at?
- Medicare's official clinician data lists Jeffrey W. Berndtson at 1 hospital: Kaleida Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jeffrey W. Berndtson see patients?
- Medicare's clinician data lists 2 practice locations, including Williamsville, NY and Buffalo, NY. Call before your visit to confirm the address.
- What is Jeffrey W. Berndtson's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Jeffrey W. Berndtson accept Medicare assignment?
- Yes. Medicare's clinician data says Jeffrey W. Berndtson 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 Jeffrey W. Berndtson?
- (716) 568-3600, as listed in official Medicare / NPI Registry data.
- What is Jeffrey W. Berndtson's NPI number?
- 1457340689. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jeffrey W. Berndtson works
Medicare's Facility Affiliation Data lists Jeffrey W. Berndtson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Kaleida HealthBuffalo, NY · Acute Care Hospital · CCN 330005
Practice locations
Addresses where Jeffrey W. Berndtson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1540 Maple RdWilliamsville, NY 14221 (716) 568‑3600
- 462 Grider StBuffalo, NY 14215
Group practices
Medicare enrollment lists Jeffrey W. Berndtson as a member of this group (CMS data updated 2026-10-02).
- University at Buffalo Surgeons Inc40 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Williamsville
Clinicians with the same Medicare primary specialty in Williamsville, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Georgetown University School Of Medicine |
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457340689 |
| 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