Quick answers
- Which hospitals does Charles A. Shull work at?
- Medicare's official clinician data lists Charles A. Shull at 1 hospital: Ridgecrest Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Charles A. Shull see patients?
- Medicare's clinician data lists 1 practice location in Ridgecrest, CA. Call before your visit to confirm the address.
- What is Charles A. Shull's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Emergency Medicine.
- Does Charles A. Shull accept Medicare assignment?
- Yes. Medicare's clinician data says Charles A. Shull 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 Charles A. Shull?
- (760) 499-3899, as listed in official Medicare / NPI Registry data.
- What is Charles A. Shull's NPI number?
- 1669418224. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Charles A. Shull works
Medicare's Facility Affiliation Data lists Charles A. Shull at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ridgecrest Regional HospitalRidgecrest, CA · Critical Access Hospital · CCN 051333
Practice locations
Addresses where Charles A. Shull is enrolled with Medicare (CMS data updated 2026-10-02).
- 1081 N China Lake BlvdRidgecrest, CA 93555 (760) 499‑3899
Group practices
Medicare enrollment lists Charles A. Shull as a member of this group (CMS data updated 2026-10-02).
- Ridgecrest Regional Hospital95 clinicians in the group
Specialties
- Internal Medicineprimary
- Emergency Medicinealso
Other internal medicine doctors in Ridgecrest
Clinicians with the same Medicare primary specialty in Ridgecrest, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loma Linda University School Of Medicine |
| Graduation year | 1985 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1669418224 |
| 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