Quick answers
- Where does Joseph G. Cerjan see patients?
- Medicare's clinician data lists 4 practice locations, including Borrego Springs, CA and Thermal, CA. Call before your visit to confirm the address.
- What is Joseph G. Cerjan's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Joseph G. Cerjan accept Medicare assignment?
- Yes. Medicare's clinician data says Joseph G. Cerjan 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 Joseph G. Cerjan?
- (760) 767-5051, as listed in official Medicare / NPI Registry data.
- What is Joseph G. Cerjan's NPI number?
- 1447280607. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Joseph G. Cerjan is enrolled with Medicare (CMS data updated 2026-10-02).
- 4343 Yaqui Pass RdBorrego Springs, CA 92004 (760) 767‑5051
- 88775 76th Ave, Suite 1Thermal, CA 92274 (760) 397‑2501
- PO BoxBorrego Springs, CA 92004
- PO Box, Suite 2369Borrego Springs, CA 92004
Group practices
Medicare enrollment lists Joseph G. Cerjan as a member of these groups (CMS data updated 2026-10-02).
- Dap Health Inc66 clinicians in the group
- Borrego Community Health Foundation7 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1447280607 |
| 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
- 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