Quick answers
- Which hospitals does Aaron P. Castro work at?
- Medicare's official clinician data lists Aaron P. Castro 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 Aaron P. Castro see patients?
- Medicare's clinician data lists 1 practice location in Hemet, CA. Call before your visit to confirm the address.
- What is Aaron P. Castro's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Aaron P. Castro accept Medicare assignment?
- Yes. Medicare's clinician data says Aaron P. Castro 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 Aaron P. Castro?
- (951) 652-2811, as listed in official Medicare / NPI Registry data.
- What is Aaron P. Castro's NPI number?
- 1144414905. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Aaron P. Castro works
Medicare's Facility Affiliation Data lists Aaron P. Castro 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 Aaron P. Castro is enrolled with Medicare (CMS data updated 2026-10-02).
- 1117 E Devonshire AveHemet, CA 92543 (951) 652‑2811
Group practices
Medicare enrollment lists Aaron P. Castro as a member of this group (CMS data updated 2026-10-02).
- Seven Star Hospital Associates Inc126 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 |
|---|---|
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1144414905 |
| 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