Quick answers
- Which hospitals does Catherine L. Pelfrey work at?
- Medicare's official clinician data lists Catherine L. Pelfrey at 2 hospitals: Knox Community Hospital and Riverside Methodist Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Catherine L. Pelfrey see patients?
- Medicare's clinician data lists 2 practice locations, including Columbus, OH. Call before your visit to confirm the address.
- What is Catherine L. Pelfrey's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Catherine L. Pelfrey accept Medicare assignment?
- Yes. Medicare's clinician data says Catherine L. Pelfrey 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 Catherine L. Pelfrey's NPI number?
- 1003642943. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Catherine L. Pelfrey works
Medicare's Facility Affiliation Data lists Catherine L. Pelfrey at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Knox Community HospitalMount Vernon, OH · Acute Care Hospital · CCN 360040
- Riverside Methodist HospitalColumbus, OH · Acute Care Hospital · CCN 360006
Practice locations
Addresses where Catherine L. Pelfrey is enrolled with Medicare (CMS data updated 2026-10-02).
Group practices
Medicare enrollment lists Catherine L. Pelfrey as a member of this group (CMS data updated 2026-10-02).
- OhioHealth Corporation2,314 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Columbus
Clinicians with the same Medicare primary specialty in Columbus, OH — not a recommendation.
Clinician information
| Graduation year | 2024 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1003642943 |
| 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