Quick answers
- Which hospitals does John P. Serra work at?
- Medicare's official clinician data lists John P. Serra at 2 hospitals: Hemet Global Medical Center and Menifee Global Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John P. Serra see patients?
- Medicare's clinician data lists 4 practice locations, including Hemet, CA, Menifee, CA and Newport Beach, CA. Call before your visit to confirm the address.
- What is John P. Serra's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does John P. Serra accept Medicare assignment?
- Yes. Medicare's clinician data says John P. Serra 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 John P. Serra?
- (951) 652-2811, as listed in official Medicare / NPI Registry data.
- What is John P. Serra's NPI number?
- 1215111380. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John P. Serra works
Medicare's Facility Affiliation Data lists John P. Serra at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hemet Global Medical CenterHemet, CA · Acute Care Hospital · CCN 050390
- Menifee Global Medical CenterSun City, CA · Acute Care Hospital · CCN 050684
Practice locations
Addresses where John P. Serra is enrolled with Medicare (CMS data updated 2026-10-02).
- 1117 E Devonshire AveHemet, CA 92543 (951) 652‑2811
- 28400 McCall BlvdMenifee, CA 92585 (951) 679‑8888
- 400 Newport Ctr Dr, Suite 609Newport Beach, CA 92660 (949) 760‑0398
- 6260 El Camino Real, Suite 101Carlsbad, CA 92009 (760) 448‑6650
Group practices
Medicare enrollment lists John P. Serra as a member of these groups (CMS data updated 2026-10-02).
- United Medical Doctors173 clinicians in the group
- Seven Star Hospital Associates Inc126 clinicians in the group
- Ohana Urgent Care Group Inc3 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Hemet
Clinicians with the same Medicare primary specialty in Hemet, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Connecticut School Of Medicine |
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215111380 |
| 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