Quick answers
- Where does Andrei S. Lojek see patients?
- Medicare's clinician data lists 3 practice locations, including Murrieta, CA, Wildomar, CA and West Hollywood, CA. Call before your visit to confirm the address.
- What is Andrei S. Lojek's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Andrei S. Lojek accept Medicare assignment?
- Yes. Medicare's clinician data says Andrei S. Lojek 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 Andrei S. Lojek?
- (951) 696-6000, as listed in official Medicare / NPI Registry data.
- What is Andrei S. Lojek's NPI number?
- 1821651829. 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 Andrei S. Lojek is enrolled with Medicare (CMS data updated 2026-10-02).
- 25500 Medical Ctr DrMurrieta, CA 92562 (951) 696‑6000
- 36485 Inland Valley DrWildomar, CA 92595 (951) 677‑1111
- 8700 Beverly BlvdWest Hollywood, CA 90048 (310) 423‑3277
Group practices
Medicare enrollment lists Andrei S. Lojek as a member of these groups (CMS data updated 2026-10-02).
- Cedars-Sinai Medical Care Foundation1,692 clinicians in the group
- Rancho Springs Anesthesia Partners Inc32 clinicians in the group
- Inland Valley Anesthesia Partners Inc31 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Murrieta
Clinicians with the same Medicare primary specialty in Murrieta, CA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Alabama College Of Osteopathic Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821651829 |
| 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