DR. PARIMA DAROUI M.D. PH.D.
NPI 1629283841
Radiology - Radiation Oncology in Wildomar, CA
About Dr. Parima Daroui M.d. Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PARIMA DAROUI M.D. PH.D. (NPI 1629283841) is an individual radiation oncology provider in Wildomar, California, licensed in California (A117435) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Temecula, and is a graduate of Rutgers R W Johnson Medical School (cam/new Bruns/pisc) (2006).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Parima Daroui M.d. Ph.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Parima Daroui reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Orange, CA 92868
- Reassigned Medicare billing, California enrollment
- 26 clinicians in this Medicare group
Duarte, CA 91010
- Reassigned Medicare billing, California enrollment
- 1,335 clinicians in this Medicare group
Chula Vista, CA 91910
- Reassigned Medicare billing, California enrollment
- 11 clinicians in this Medicare group
Santa Clara, CA 95051
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 11
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92595 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Parima Daroui's NPI number?
The NPI number for Parima Daroui is 1629283841. It was assigned to this individual provider in the NPPES registry on May 11, 2007.
Where is Parima Daroui located?
Parima Daroui practices at 36450 Inland Valley Dr Ste 101, Wildomar, CA 92595. The listed phone number is (951) 696-0679.
What is Parima Daroui's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Parima Daroui enrolled in Medicare?
Yes. Parima Daroui is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Parima Daroui's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Parima Daroui reassigns Medicare benefits to 4 organizations: Uc Regents Department Of Radiation Oncology (Orange, CA), City Of Hope Medical Foundation (Duarte, CA), Dermatology & Laser Center Of San Diego (Chula Vista, CA) and Permanente Medical Group Inc (Santa Clara, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Parima Daroui's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Parima Daroui was last updated on January 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.