Quick answers
- Which hospitals does Charles E. Geyer Jr. work at?
- Medicare's official clinician data lists Charles E. Geyer Jr. at 1 hospital: Magee Womens Hospital of UPMC Health System. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Charles E. Geyer Jr. see patients?
- Medicare's clinician data lists 3 practice locations, including Pittsburgh, PA. Call before your visit to confirm the address.
- What is Charles E. Geyer Jr.'s specialty?
- Medicare lists Medical Oncology as the primary specialty, and also Internal Medicine.
- Does Charles E. Geyer Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says Charles E. Geyer Jr. 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 Charles E. Geyer Jr.?
- (412) 383-1370, as listed in official Medicare / NPI Registry data.
- What is Charles E. Geyer Jr.'s NPI number?
- 1891795001. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Charles E. Geyer Jr. works
Medicare's Facility Affiliation Data lists Charles E. Geyer Jr. 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
Practice locations
Addresses where Charles E. Geyer Jr. is enrolled with Medicare (CMS data updated 2026-10-02).
- 200 Lothrop StPittsburgh, PA 15213 (412) 383‑1370
- 200 Lothrop St, Muh 4 EastPittsburgh, PA 15213 (412) 383‑1370
- 300 Halket StPittsburgh, PA 15213
Group practices
Medicare enrollment lists Charles E. Geyer Jr. as a member of this group (CMS data updated 2026-10-02).
- University of Pittsburgh Physicians4,236 clinicians in the group
Specialties
- Medical Oncologyprimary
- Internal Medicinealso
Other oncologists in Pittsburgh
Clinicians with the same Medicare primary specialty in Pittsburgh, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Texas Tech University Health Science Center School Of Medicine |
| Graduation year | 1980 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891795001 |
| 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