Quick answers
- Which hospitals does Ruo-Dan Zhang work at?
- Medicare's official clinician data lists Ruo-Dan Zhang at 4 hospitals: Excela Health - Frick Hospital, Excela Health Latrobe Hospital, Excela Health Westmoreland Regional Hospital and Magee Womens Hospital of UPMC Health System. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ruo-Dan Zhang see patients?
- Medicare's clinician data lists 1 practice location in Greensburg, PA. Call before your visit to confirm the address.
- What is Ruo-Dan Zhang's specialty?
- Medicare lists Pathology as the primary specialty.
- Does Ruo-Dan Zhang accept Medicare assignment?
- Yes. Medicare's clinician data says Ruo-Dan Zhang 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 Ruo-Dan Zhang?
- (724) 832-5010, as listed in official Medicare / NPI Registry data.
- What is Ruo-Dan Zhang's NPI number?
- 1437369659. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ruo-Dan Zhang works
Medicare's Facility Affiliation Data lists Ruo-Dan Zhang at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Excela Health - Frick HospitalMount Pleasant, PA · Acute Care Hospital · CCN 390217
- Excela Health Latrobe HospitalLatrobe, PA · Acute Care Hospital · CCN 390219
- Excela Health Westmoreland Regional HospitalGreensburg, PA · Acute Care Hospital · CCN 390145
- Magee Womens Hospital of UPMC Health SystemPittsburgh, PA · Acute Care Hospital · CCN 390114
Practice locations
Addresses where Ruo-Dan Zhang is enrolled with Medicare (CMS data updated 2026-10-02).
- 532 W Pittsburgh StGreensburg, PA 15601 (724) 832‑5010
Group practices
Medicare enrollment lists Ruo-Dan Zhang as a member of this group (CMS data updated 2026-10-02).
- Unity Pathology Associates6 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Pennsylvania
Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1983 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437369659 |
| 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