Quick answers
- Which hospitals does Christopher G. Fleissner work at?
- Medicare's official clinician data lists Christopher G. Fleissner at 3 hospitals: Ahn Wexford Hospital, Allegheny General Hospital and West Penn Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Christopher G. Fleissner see patients?
- Medicare's clinician data lists 3 practice locations, including Pittsburgh, PA and Leechburg, PA. Call before your visit to confirm the address.
- What is Christopher G. Fleissner's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Christopher G. Fleissner accept Medicare assignment?
- Yes. Medicare's clinician data says Christopher G. Fleissner 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.
- Does Christopher G. Fleissner offer telehealth?
- Medicare's clinician data says Christopher G. Fleissner offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Christopher G. Fleissner?
- (412) 761-5744, as listed in official Medicare / NPI Registry data.
- What is Christopher G. Fleissner's NPI number?
- 1588827828. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Christopher G. Fleissner works
Medicare's Facility Affiliation Data lists Christopher G. Fleissner at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ahn Wexford HospitalWexford, PA · Acute Care Hospital · CCN 390334
- Allegheny General HospitalPittsburgh, PA · Acute Care Hospital · CCN 390050
- West Penn HospitalPittsburgh, PA · Acute Care Hospital · CCN 390090
Practice locations
Addresses where Christopher G. Fleissner is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 S Jackson AvePittsburgh, PA 15202
- 100 S Jackson Ave, Fl 1Pittsburgh, PA 15202 (412) 761‑5744
- 62 Greenbriar Dr, Suite 1Leechburg, PA 15656 (724) 845‑7765
Group practices
Medicare enrollment lists Christopher G. Fleissner as a member of this group (CMS data updated 2026-10-02).
- Allegheny Clinic2,389 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Pittsburgh
Clinicians with the same Medicare primary specialty in Pittsburgh, PA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Lake Erie College Of Osteopathic Medicine, Erie |
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1588827828 |
| 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