Quick answers
- Which hospitals does Andrew E. Oja work at?
- Medicare's official clinician data lists Andrew E. Oja at 1 hospital: Mount Nittany Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Andrew E. Oja see patients?
- Medicare's clinician data lists 5 practice locations, including Reedsville, PA, Danville, PA and Cranberry Twp, PA. Call before your visit to confirm the address.
- What is Andrew E. Oja's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Andrew E. Oja accept Medicare assignment?
- Yes. Medicare's clinician data says Andrew E. Oja 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.
- Does Andrew E. Oja offer telehealth?
- Medicare's clinician data says Andrew E. Oja offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Andrew E. Oja?
- (717) 242-4200, as listed in official Medicare / NPI Registry data.
- What is Andrew E. Oja's NPI number?
- 1275596116. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Andrew E. Oja works
Medicare's Facility Affiliation Data lists Andrew E. Oja at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mount Nittany Medical CenterState College, PA · Acute Care Hospital · CCN 390268
Practice locations
Addresses where Andrew E. Oja is enrolled with Medicare (CMS data updated 2026-10-02).
- 10 Gateway DrReedsville, PA 17084
- 100 N Academy AveDanville, PA 17822
- 2000 Westinghouse Dr, Suite 200Cranberry Twp, PA 16066
- 21 Geisinger LnLewistown, PA 17044 (717) 242‑4200
- 400 Highland AveLewistown, PA 17044
Group practices
Medicare enrollment lists Andrew E. Oja as a member of these groups (CMS data updated 2026-10-02).
- Geisinger Clinic3,467 clinicians in the group
- Phoenix Rehabilitation and Health Services Inc2,800 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Reedsville
Clinicians with the same Medicare primary specialty in Reedsville, PA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1275596116 |
| 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