Quick answers
- Which hospitals does Ross Keffer work at?
- Medicare's official clinician data lists Ross Keffer at 1 hospital: UPMC Horizon. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ross Keffer see patients?
- Medicare's clinician data lists 2 practice locations, including Pittsburg, PA and Hermitage, PA. Call before your visit to confirm the address.
- What is Ross Keffer's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Ross Keffer accept Medicare assignment?
- Yes. Medicare's clinician data says Ross Keffer 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 Ross Keffer's NPI number?
- 1669993044. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ross Keffer works
Medicare's Facility Affiliation Data lists Ross Keffer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- UPMC HorizonGreenville, PA · Acute Care Hospital · CCN 390178
Practice locations
Addresses where Ross Keffer is enrolled with Medicare (CMS data updated 2026-10-02).
- 2 Hot Meal StPittsburg, PA 15203
- 449 N Hermitage RdHermitage, PA 16148
Group practices
Medicare enrollment lists Ross Keffer as a member of this group (CMS data updated 2026-10-02).
- UPMC Community Medicine Inc736 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Pittsburg
Clinicians with the same Medicare primary specialty in Pittsburg, PA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1669993044 |
| 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