Quick answers
- Which hospitals does Cristina Walsh work at?
- Medicare's official clinician data lists Cristina Walsh at 3 hospitals: Allegheny General Hospital, Jefferson Hospital and West Penn Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Cristina Walsh see patients?
- Medicare's clinician data lists 2 practice locations, including Pittsburgh, PA. Call before your visit to confirm the address.
- What is Cristina Walsh's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Cristina Walsh accept Medicare assignment?
- Yes. Medicare's clinician data says Cristina Walsh 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 Cristina Walsh?
- (412) 359-3457, as listed in official Medicare / NPI Registry data.
- What is Cristina Walsh's NPI number?
- 1689201212. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Cristina Walsh works
Medicare's Facility Affiliation Data lists Cristina Walsh at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Allegheny General HospitalPittsburgh, PA · Acute Care Hospital · CCN 390050
- Jefferson HospitalJefferson Hills, PA · Acute Care Hospital · CCN 390265
- West Penn HospitalPittsburgh, PA · Acute Care Hospital · CCN 390090
Practice locations
Addresses where Cristina Walsh is enrolled with Medicare (CMS data updated 2026-10-02).
- 320 E N AvePittsburgh, PA 15212 (412) 359‑3457
- 4800 Friendship AvePittsburgh, PA 15224 (412) 578‑4030
Group practices
Medicare enrollment lists Cristina Walsh as a member of this group (CMS data updated 2026-10-02).
- Allegheny Clinic2,389 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Pittsburgh
Clinicians with the same Medicare primary specialty in Pittsburgh, PA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1689201212 |
| 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