Quick answers
- Which hospitals does David M. Mitzner work at?
- Medicare's official clinician data lists David M. Mitzner at 1 hospital: Southwest Healthcare Rancho Springs Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David M. Mitzner see patients?
- Medicare's clinician data lists 1 practice location in Wildomar, CA. Call before your visit to confirm the address.
- What is David M. Mitzner's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does David M. Mitzner accept Medicare assignment?
- Yes. Medicare's clinician data says David M. Mitzner 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 David M. Mitzner?
- (951) 677-1111, as listed in official Medicare / NPI Registry data.
- What is David M. Mitzner's NPI number?
- 1659486025. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David M. Mitzner works
Medicare's Facility Affiliation Data lists David M. Mitzner 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
Practice locations
Addresses where David M. Mitzner is enrolled with Medicare (CMS data updated 2026-10-02).
- 36485 Inland Valley DrWildomar, CA 92595 (951) 677‑1111
Group practices
Medicare enrollment lists David M. Mitzner as a member of this group (CMS data updated 2026-10-02).
- Acute Care Associates of California PC55 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Wildomar
Clinicians with the same Medicare primary specialty in Wildomar, CA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Kansas City University Of Physicians And Surgeons |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1659486025 |
| 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