Quick answers
- Which hospitals does David A. Geller work at?
- Medicare's official clinician data lists David A. Geller at 5 hospitals: Magee Womens Hospital of UPMC Health System, UPMC Altoona, UPMC Hamot, UPMC Passavant and UPMC Presbyterian Shadyside. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David A. Geller see patients?
- Medicare's clinician data lists 6 practice locations, including Seneca, PA, Pittsburgh, PA and Erie, PA. Call before your visit to confirm the address.
- What is David A. Geller's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does David A. Geller accept Medicare assignment?
- Yes. Medicare's clinician data says David A. Geller 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 David A. Geller?
- (412) 383-3200, as listed in official Medicare / NPI Registry data.
- What is David A. Geller's NPI number?
- 1871566851. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David A. Geller works
Medicare's Facility Affiliation Data lists David A. Geller at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Magee Womens Hospital of UPMC Health SystemPittsburgh, PA · Acute Care Hospital · CCN 390114
- UPMC AltoonaAltoona, PA · Acute Care Hospital · CCN 390073
- UPMC HamotErie, PA · Acute Care Hospital · CCN 390063
- UPMC PassavantPittsburgh, PA · Acute Care Hospital · CCN 390107
- UPMC Presbyterian ShadysidePittsburgh, PA · Acute Care Hospital · CCN 390164
Practice locations
Addresses where David A. Geller is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 100 Fairfield DrSeneca, PA 16346
- 200 Lothrop StPittsburgh, PA 15213
- 201 State StErie, PA 16550 (412) 383‑3200
- 350 Sharon New Castle RdFarrell, PA 16121
- 5115 Centre Ave, Suite 140Pittsburgh, PA 15232 (412) 623‑5888
Group practices
Medicare enrollment lists David A. Geller as a member of this group (CMS data updated 2026-10-02).
- University of Pittsburgh Physicians4,236 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Seneca
Clinicians with the same Medicare primary specialty in Seneca, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Northwestern University Feinberg Medical School |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1871566851 |
| 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