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SYNERGY RADIATION ONCOLOGY MEDICAL GROUP, INC.
NPI 1962993840
Radiology - Radiation Oncology in Riverside, CA

Active since May 25, 2018
4500 BROCKTON AVE STE 101, RIVERSIDE, CA 92501(951) 788-4318(951) 788-4796 Get Directions Write a Review

NPPES record last updated: May 25, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Synergy Radiation Oncology Medical Group, Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SYNERGY RADIATION ONCOLOGY MEDICAL GROUP, INC. (NPI 1962993840) is a healthcare organization registered as a radiation oncology in Riverside, California and active in the NPI registry since May 2018. The organization lists Afshin Rashtian, Owner, as its authorized official.

NPPES Registry Identity

NPI1962993840
Entity TypeOrganization
Primary Taxonomy2085R0001X
Legal Business NameSYNERGY RADIATION ONCOLOGY MEDICAL GROUP, INC.
Location Address4500 BROCKTON AVE STE 101Riverside, CA 92501-4027
Mailing Address4500 Brockton Ave Ste 101Riverside, CA 92501-4027 · (951) 788-4318 · Fax (951) 788-4796
Phone(951) 788-4318
Fax(951) 788-4796
Organization SubpartNo
Authorized OfficialAfshin RashtianOwner · (951) 788-4318
Enumeration DateMay 25, 2018
✔ NPI 1962993840 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
Definition
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
4500 BROCKTON AVE STE 101, Riverside, CA 92501
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Synergy Radiation Oncology Medical Group, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Synergy Radiation Oncology Medical Group, Inc., which bills Medicare for the services this clinician delivers.

Clinician (1)

Afshin Rashtian, MD
Radiation Oncology
NPI 1245388289
4500 BROCKTON AVE STE 101
Riverside, CA 92501
(951) 786-5501
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Synergy Radiation Oncology Medical Group, Inc.'s NPI number?

The NPI number for Synergy Radiation Oncology Medical Group, Inc. is 1962993840. It was assigned to this organization in the NPPES registry on May 25, 2018.

Where is Synergy Radiation Oncology Medical Group, Inc. located?

Synergy Radiation Oncology Medical Group, Inc. is located at 4500 Brockton Ave Ste 101, Riverside, CA 92501. The listed phone number is (951) 788-4318.

What is Synergy Radiation Oncology Medical Group, Inc.'s specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is Synergy Radiation Oncology Medical Group, Inc. enrolled in Medicare?

Yes. Synergy Radiation Oncology Medical Group, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Synergy Radiation Oncology Medical Group, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Radiation Oncology) reassigns their Medicare billing to Synergy Radiation Oncology Medical Group, Inc.. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Synergy Radiation Oncology Medical Group, Inc. was last updated on May 25, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.