Quick answers
- Which hospitals does William R. Eschrich work at?
- Medicare's official clinician data lists William R. Eschrich at 1 hospital: WellSpan York Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William R. Eschrich see patients?
- Medicare's clinician data lists 3 practice locations, including York, PA. Call before your visit to confirm the address.
- What is William R. Eschrich's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does William R. Eschrich accept Medicare assignment?
- Yes. Medicare's clinician data says William R. Eschrich 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 William R. Eschrich?
- (717) 851-2465, as listed in official Medicare / NPI Registry data.
- What is William R. Eschrich's NPI number?
- 1922036888. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William R. Eschrich works
Medicare's Facility Affiliation Data lists William R. Eschrich at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- WellSpan York HospitalYork, PA · Acute Care Hospital · CCN 390046
Practice locations
Addresses where William R. Eschrich is enrolled with Medicare (CMS data updated 2026-10-02).
- 1001 S George StYork, PA 17403
- 1001 S George St 2nd Floor, Wellspan Pulmonary and Sleep MedicineYork, PA 17403 (717) 851‑2465
- 25 Monument RdYork, PA 17403
Group practices
Medicare enrollment lists William R. Eschrich as a member of this group (CMS data updated 2026-10-02).
- WellSpan Medical Group2,480 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in York
Clinicians with the same Medicare primary specialty in York, PA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1922036888 |
| 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