Quick answers
- Which hospitals does Hannah E. Warner work at?
- Medicare's official clinician data lists Hannah E. Warner at 2 hospitals: Potomac Valley Hospital and Western Maryland Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Hannah E. Warner see patients?
- Medicare's clinician data lists 3 practice locations, including Westernport, MD and Keyser, WV. Call before your visit to confirm the address.
- What is Hannah E. Warner's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Hannah E. Warner accept Medicare assignment?
- Yes. Medicare's clinician data says Hannah E. Warner 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 Hannah E. Warner?
- (240) 774-0204, as listed in official Medicare / NPI Registry data.
- What is Hannah E. Warner's NPI number?
- 1386169308. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Hannah E. Warner works
Medicare's Facility Affiliation Data lists Hannah E. Warner at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Potomac Valley HospitalKeyser, WV · Critical Access Hospital · CCN 511315
- Western Maryland Regional Medical CenterCumberland, MD · Acute Care Hospital · CCN 210027
Practice locations
Addresses where Hannah E. Warner is enrolled with Medicare (CMS data updated 2026-10-02).
- 22221 Westernport Rd SWWesternport, MD 21562 (240) 774‑0204
- 55 E Southern DrKeyser, WV 26726 (304) 788‑0400
- PO Box, Suite 120Keyser, WV 26726
Group practices
Medicare enrollment lists Hannah E. Warner as a member of these groups (CMS data updated 2026-10-02).
- Western Maryland Health Care Corporation29 clinicians in the group
- Saweikis Medical Services, Inc2 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Maryland
Clinicians with the same Medicare primary specialty in Maryland — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386169308 |
| 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