Quick answers
- Does Rebecca J. Rimka accept Medicare assignment?
- Yes. Medicare's clinician data says Rebecca J. Rimka accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Rebecca J. Rimka's NPI number?
- 1528575602. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Rebecca J. Rimka works
Medicare's Facility Affiliation Data lists Rebecca J. Rimka at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Riverside University Health System-Medical CenterMoreno Valley, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050292
Practice locations
Addresses where Rebecca J. Rimka is enrolled with Medicare (CMS data updated October 2, 2026).
- 2499 E Lakeshore DrLake Elsinore, CA 92530 (951) 471‑4200
- 26520 Cactus AveMoreno Valley, CA 92555 (909) 486‑5650
- 26600 Cactus AveMoreno Valley, CA 92555
- 31760 Casino DrLake Elsinore, CA 92530 (951) 943‑8015
- 31764 Casino DrLake Elsinore, CA 92530 (951) 943‑8015
Group practices
Medicare enrollment lists Rebecca J. Rimka as a member of these groups (CMS data updated October 2, 2026).
- Cep America - California1,292 clinicians in the group
- County of Riverside193 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Lake Elsinore
Clinicians with the same Medicare primary specialty in Lake Elsinore, CA — not a recommendation.
Other clinicians in Cep America - California
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528575602 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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