Quick answers
- Which hospitals does Alexander Richter work at?
- Medicare's official clinician data lists Alexander Richter at 2 hospitals: Providence St. Joseph Hospital and UCI Health-Orange. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alexander Richter see patients?
- Medicare's clinician data lists 3 practice locations, including Placentia, CA, Riverside, CA and Long Beach, CA. Call before your visit to confirm the address.
- What is Alexander Richter's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Alexander Richter accept Medicare assignment?
- Yes. Medicare's clinician data says Alexander Richter 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 Alexander Richter?
- (949) 491-9991, as listed in official Medicare / NPI Registry data.
- What is Alexander Richter's NPI number?
- 1013233790. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alexander Richter works
Medicare's Facility Affiliation Data lists Alexander Richter at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Providence St. Joseph HospitalOrange, CA · Acute Care Hospital · CCN 050069
- UCI Health-OrangeOrange, CA · Acute Care Hospital · CCN 050348
Practice locations
Addresses where Alexander Richter is enrolled with Medicare (CMS data updated 2026-10-02).
- 1041 E Yorba Linda Blvd, Suite 306Placentia, CA 92870 (949) 491‑9991
- 3560 Arlington AveRiverside, CA 92506 (949) 491‑9991
- 3711 Long Beach BlvdLong Beach, CA 90807 (949) 491‑9991
Group practices
Medicare enrollment lists Alexander Richter as a member of this group (CMS data updated 2026-10-02).
- Newport Care Medical Group Inc21 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Placentia
Clinicians with the same Medicare primary specialty in Placentia, CA — not a recommendation.
Clinician information
| Medical school | Albany Medical College Of Union University |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1013233790 |
| 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