Quick answers
- Which hospitals does Bethanie E. Pereira work at?
- Medicare's official clinician data lists Bethanie E. Pereira at 3 hospitals: Southwest Healthcare Rancho Springs Hospital, UCI Health-Orange and Whittier Hospital Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Bethanie E. Pereira see patients?
- Medicare's clinician data lists 4 practice locations, including Fountain Valley, CA, Wildomar, CA and Monterey Park, CA. Call before your visit to confirm the address.
- What is Bethanie E. Pereira's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Bethanie E. Pereira accept Medicare assignment?
- Yes. Medicare's clinician data says Bethanie E. Pereira 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 Bethanie E. Pereira?
- (714) 966-7200, as listed in official Medicare / NPI Registry data.
- What is Bethanie E. Pereira's NPI number?
- 1437272440. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Bethanie E. Pereira works
Medicare's Facility Affiliation Data lists Bethanie E. Pereira at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Southwest Healthcare Rancho Springs HospitalMurrieta, CA · Acute Care Hospital · CCN 050701
- UCI Health-OrangeOrange, CA · Acute Care Hospital · CCN 050348
- Whittier Hospital Medical CenterWhittier, CA · Acute Care Hospital · CCN 050735
Practice locations
Addresses where Bethanie E. Pereira is enrolled with Medicare (CMS data updated 2026-10-02).
- 17100 Euclid StFountain Valley, CA 92708 (714) 966‑7200
- 36485 Inland Valley DrWildomar, CA 92595 (951) 677‑1111
- 525 N Garfield AveMonterey Park, CA 91754 (626) 573‑2222
- 9080 Colima RdWhittier, CA 90605 (877) 346‑2211
Group practices
Medicare enrollment lists Bethanie E. Pereira as a member of these groups (CMS data updated 2026-10-02).
- Em Alliance California Apc68 clinicians in the group
- Gem Medical Group Corporation57 clinicians in the group
- Fountain Valley Emergency Physicians, P.C.21 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Fountain Valley
Clinicians with the same Medicare primary specialty in Fountain Valley, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Un Of California, Irvine, College Of Medicine |
| Graduation year | 2003 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437272440 |
| 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