Quick answers
- Which hospitals does Carl E. Collier work at?
- Medicare's official clinician data lists Carl E. Collier at 1 hospital: Riverside University Health System-Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Carl E. Collier see patients?
- Medicare's clinician data lists 5 practice locations, including Loma Linda, CA, Moreno Valley, CA and Redlands, CA. Call before your visit to confirm the address.
- What is Carl E. Collier's specialty?
- Medicare lists Anesthesiology as the primary specialty, and also Interventional Pain Management.
- Does Carl E. Collier accept Medicare assignment?
- Yes. Medicare's clinician data says Carl E. Collier 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 Carl E. Collier?
- (951) 486-5700, as listed in official Medicare / NPI Registry data.
- What is Carl E. Collier's NPI number?
- 1972525608. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Carl E. Collier works
Medicare's Facility Affiliation Data lists Carl E. Collier at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Riverside University Health System-Medical CenterMoreno Valley, CA · Acute Care Hospital · CCN 050292
Practice locations
Addresses where Carl E. Collier is enrolled with Medicare (CMS data updated 2026-10-02).
- 11370 Anderson StLoma Linda, CA 92354
- 26520 Cactus AveMoreno Valley, CA 92555
- 26520 Cactus Ave, Suite 2021Moreno Valley, CA 92555 (951) 486‑5700
- 26780 Barton RdRedlands, CA 92373 (909) 558‑5174
- 3762 Tibbetts StRiverside, CA 92506 (951) 686‑2224
Group practices
Medicare enrollment lists Carl E. Collier as a member of this group (CMS data updated 2026-10-02).
- Faculty Physicians and Surgeons of Llusm1,315 clinicians in the group
Specialties
- Anesthesiologyprimary
- Interventional Pain Managementalso
Other anesthesiologists in Loma Linda
Clinicians with the same Medicare primary specialty in Loma Linda, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1980 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1972525608 |
| 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