Quick answers
- Where does Jennifer M. Grey see patients?
- Medicare's clinician data lists 2 practice locations, including Warren, PA and Indiana, PA. Call before your visit to confirm the address.
- What is Jennifer M. Grey's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Jennifer M. Grey accept Medicare assignment?
- Yes. Medicare's clinician data says Jennifer M. Grey 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 Jennifer M. Grey?
- (814) 726-2510, as listed in official Medicare / NPI Registry data.
- What is Jennifer M. Grey's NPI number?
- 1538536503. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Jennifer M. Grey is enrolled with Medicare (CMS data updated 2026-10-02).
- 2 W Crescent ParkWarren, PA 16365 (814) 726‑2510
- 835 Hospital RdIndiana, PA 15701 (724) 357‑7121
Group practices
Medicare enrollment lists Jennifer M. Grey as a member of this group (CMS data updated 2026-10-02).
- Ahn Hospitalist Group Ltd69 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Warren
Clinicians with the same Medicare primary specialty in Warren, PA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538536503 |
| 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
- 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