Quick answers
- Which hospitals does Wallace K. Ammon work at?
- Medicare's official clinician data lists Wallace K. Ammon at 1 hospital: UPMC Hanover. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Wallace K. Ammon see patients?
- Medicare's clinician data lists 1 practice location in Hanover, PA. Call before your visit to confirm the address.
- What is Wallace K. Ammon's specialty?
- Medicare lists Family Practice as the primary specialty, and also Emergency Medicine.
- Does Wallace K. Ammon accept Medicare assignment?
- Yes. Medicare's clinician data says Wallace K. Ammon 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 Wallace K. Ammon?
- (717) 988-0000, as listed in official Medicare / NPI Registry data.
- What is Wallace K. Ammon's NPI number?
- 1871653345. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Wallace K. Ammon works
Medicare's Facility Affiliation Data lists Wallace K. Ammon at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- UPMC HanoverHanover, PA · Acute Care Hospital · CCN 390233
Practice locations
Addresses where Wallace K. Ammon is enrolled with Medicare (CMS data updated 2026-10-02).
- 300 Highland AveHanover, PA 17331 (717) 988‑0000
Group practices
Medicare enrollment lists Wallace K. Ammon as a member of this group (CMS data updated 2026-10-02).
- Pinnacle Health Emergency Department Services, LLC107 clinicians in the group
Specialties
- Family Practiceprimary
- Emergency Medicinealso
Other family doctors in Hanover
Clinicians with the same Medicare primary specialty in Hanover, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Jc Edwards School Of Medicine, Marshall University |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1871653345 |
| 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