Quick answers
- Which hospitals does Anthony O. Bartholomew work at?
- Medicare's official clinician data lists Anthony O. Bartholomew at 4 hospitals: Brooks-Tlc Hospital System, Inc, Strong Memorial Hospital, UPMC Chautauqua at Wca and UPMC Hamot. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Anthony O. Bartholomew see patients?
- Medicare's clinician data lists 1 practice location in Fredonia, NY. Call before your visit to confirm the address.
- What is Anthony O. Bartholomew's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Anthony O. Bartholomew accept Medicare assignment?
- Yes. Medicare's clinician data says Anthony O. Bartholomew 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 Anthony O. Bartholomew?
- (716) 679-2233, as listed in official Medicare / NPI Registry data.
- What is Anthony O. Bartholomew's NPI number?
- 1992771935. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Anthony O. Bartholomew works
Medicare's Facility Affiliation Data lists Anthony O. Bartholomew at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Brooks-Tlc Hospital System, IncDunkirk, NY · Acute Care Hospital · CCN 330229
- Strong Memorial HospitalRochester, NY · Acute Care Hospital · CCN 330285
- UPMC Chautauqua at WcaJamestown, NY · Acute Care Hospital · CCN 330239
- UPMC HamotErie, PA · Acute Care Hospital · CCN 390063
Practice locations
Addresses where Anthony O. Bartholomew is enrolled with Medicare (CMS data updated 2026-10-02).
- 12 Ctr St, Suite 1Fredonia, NY 14063 (716) 679‑2233
Group practices
Medicare enrollment lists Anthony O. Bartholomew as a member of this group (CMS data updated 2026-10-02).
- Great Lakes Physician Practice PC144 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Fredonia
Clinicians with the same Medicare primary specialty in Fredonia, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York At Buffalo School Of Medicine |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1992771935 |
| 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