Quick answers
- Which hospitals does Mallory C. Schaffer work at?
- Medicare's official clinician data lists Mallory C. Schaffer at 1 hospital: Mount Nittany Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mallory C. Schaffer see patients?
- Medicare's clinician data lists 4 practice locations, including State College, PA, Cranberry Twp, PA and Spring Mills, PA. Call before your visit to confirm the address.
- What is Mallory C. Schaffer's specialty?
- Medicare lists Family Practice as the primary specialty, and also Sports Medicine.
- Does Mallory C. Schaffer accept Medicare assignment?
- Yes. Medicare's clinician data says Mallory C. Schaffer 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 Mallory C. Schaffer?
- (814) 237-4321, as listed in official Medicare / NPI Registry data.
- What is Mallory C. Schaffer's NPI number?
- 1821581893. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mallory C. Schaffer works
Medicare's Facility Affiliation Data lists Mallory C. Schaffer 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 Mallory C. Schaffer is enrolled with Medicare (CMS data updated 2026-10-02).
- 1700 Old Gatesburg Rd, Suite 200State College, PA 16803 (814) 237‑4321
- 2000 Westinghouse Dr, Suite 200Cranberry Twp, PA 16066
- 3631 Penns Valley RdSpring Mills, PA 16875 (814) 422‑8873
- 526 Westerly Pkwy, Suite 160State College, PA 16801 (814) 996‑1150
Group practices
Medicare enrollment lists Mallory C. Schaffer as a member of these groups (CMS data updated 2026-10-02).
- Phoenix Rehabilitation and Health Services Inc2,800 clinicians in the group
- Keystone Rehabilitation Systems Inc776 clinicians in the group
- Mount Nittany Medical Center Health Services Inc367 clinicians in the group
Specialties
- Family Practiceprimary
- Sports Medicinealso
Other family doctors in State College
Clinicians with the same Medicare primary specialty in State College, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Pennsylvania State University College Of Medicine |
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821581893 |
| 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