Quick answers
- Which hospitals does Michael I. Belenko work at?
- Medicare's official clinician data lists Michael I. Belenko at 4 hospitals: Geisinger Medical Center, UPMC Cole, UPMC Wellsboro and UPMC Williamsport. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael I. Belenko see patients?
- Medicare's clinician data lists 4 practice locations, including Johnstown, PA, Altoona, PA and Williamsport, PA. Call before your visit to confirm the address.
- What is Michael I. Belenko's specialty?
- Medicare lists Pathology as the primary specialty.
- Does Michael I. Belenko accept Medicare assignment?
- Yes. Medicare's clinician data says Michael I. Belenko 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 Michael I. Belenko?
- (814) 533-0134, as listed in official Medicare / NPI Registry data.
- What is Michael I. Belenko's NPI number?
- 1619080744. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael I. Belenko works
Medicare's Facility Affiliation Data lists Michael I. Belenko at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Geisinger Medical CenterDanville, PA · Acute Care Hospital · CCN 390006
- UPMC ColeCoudersport, PA · Critical Access Hospital · CCN 391313
- UPMC WellsboroWellsboro, PA · Critical Access Hospital · CCN 391316
- UPMC WilliamsportWilliamsport, PA · Acute Care Hospital · CCN 390045
Practice locations
Addresses where Michael I. Belenko is enrolled with Medicare (CMS data updated 2026-10-02).
- 320 Main StJohnstown, PA 15901 (814) 533‑0134
- 620 Howard AveAltoona, PA 16601
- 620 Howard Ave, Fl 7Altoona, PA 16601 (814) 889‑4439
- 700 High StWilliamsport, PA 17701 (570) 321‑2370
Group practices
Medicare enrollment lists Michael I. Belenko as a member of these groups (CMS data updated 2026-10-02).
- University of Pittsburgh Physicians4,236 clinicians in the group
- Williamsport Pathology Assocs7 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Johnstown
Clinicians with the same Medicare primary specialty in Johnstown, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York Medical College |
| Graduation year | 1979 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619080744 |
| 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