Quick answers
- Which hospitals does Frederic A. Humphrey work at?
- Medicare's official clinician data lists Frederic A. Humphrey at 1 hospital: Marietta Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Frederic A. Humphrey see patients?
- Medicare's clinician data lists 2 practice locations, including Pennsboro, WV and Marietta, OH. Call before your visit to confirm the address.
- What is Frederic A. Humphrey's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Frederic A. Humphrey accept Medicare assignment?
- Yes. Medicare's clinician data says Frederic A. Humphrey 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 Frederic A. Humphrey offer telehealth?
- Medicare's clinician data says Frederic A. Humphrey offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Frederic A. Humphrey?
- (304) 659-2925, as listed in official Medicare / NPI Registry data.
- What is Frederic A. Humphrey's NPI number?
- 1366438848. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Frederic A. Humphrey works
Medicare's Facility Affiliation Data lists Frederic A. Humphrey at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Marietta Memorial HospitalMarietta, OH · Acute Care Hospital · CCN 360147
Practice locations
Addresses where Frederic A. Humphrey is enrolled with Medicare (CMS data updated 2026-10-02).
- 209 Kimball AvePennsboro, WV 26415 (304) 659‑2925
- 4727 State Route 60Marietta, OH 45750 (740) 374‑4590
Specialties
- Internal Medicineprimary
Other internal medicine doctors in West Virginia
Clinicians with the same Medicare primary specialty in West Virginia — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | At Still University Of Health Sciences, College Of Osteo Med, Kirksville |
| Graduation year | 1976 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1366438848 |
| 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