Quick answers
- Which hospitals does Erin M. McMahon work at?
- Medicare's official clinician data lists Erin M. McMahon at 3 hospitals: Olean General Hospital, Penn Highlands Elk and UPMC Kane. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Erin M. McMahon see patients?
- Medicare's clinician data lists 2 practice locations, including Cranberry Twp, PA and Kane, PA. Call before your visit to confirm the address.
- What is Erin M. McMahon's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Erin M. McMahon accept Medicare assignment?
- Yes. Medicare's clinician data says Erin M. McMahon 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 Erin M. McMahon?
- (814) 837-4741, as listed in official Medicare / NPI Registry data.
- What is Erin M. McMahon's NPI number?
- 1922648724. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Erin M. McMahon works
Medicare's Facility Affiliation Data lists Erin M. McMahon at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Olean General HospitalOlean, NY · Acute Care Hospital · CCN 330103
- Penn Highlands ElkSaint Marys, PA · Critical Access Hospital · CCN 391315
- UPMC KaneKane, PA · Critical Access Hospital · CCN 391318
Practice locations
Addresses where Erin M. McMahon is enrolled with Medicare (CMS data updated 2026-10-02).
- 2000 Westinghouse Dr, Suite 200Cranberry Twp, PA 16066
- 4372 Route 6Kane, PA 16735 (814) 837‑4741
Group practices
Medicare enrollment lists Erin M. McMahon as a member of these groups (CMS data updated 2026-10-02).
- Phoenix Rehabilitation and Health Services Inc2,800 clinicians in the group
- UPMC Kane29 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Cranberry Twp
Clinicians with the same Medicare primary specialty in Cranberry Twp, PA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1922648724 |
| 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