1. Home
  2. Directory
  3. California
  4. Orange
  5. Radiology
  6. NPI Profile

REZA SHAHBAZ MD INC
NPI 1730791864
Radiology - Diagnostic Radiology in Orange, CA

Active since August 19, 2020
2601 E CHAPMAN AVE, ORANGE, CA 92869(949) 800-9744 Get Directions Write a Review

NPPES record last updated: May 14, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 14, 2026, Aug 19, 2020 (2 updates tracked since 2020).

About Reza Shahbaz Md Inc NPPES

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

REZA SHAHBAZ MD INC (NPI 1730791864) is a healthcare organization registered as a diagnostic radiology in Orange, California and active in the NPI registry since August 2020. The organization lists Reza Shahbaz, Owner, as its authorized official.

NPPES Registry Identity

NPI1730791864
Entity TypeOrganization
Primary Taxonomy2085R0202X
Legal Business NameREZA SHAHBAZ MD INC
Location Address2601 E CHAPMAN AVEOrange, CA 92869-3206
Mailing Address402 Rockefeller Unit 214Irvine, CA 92612-8105 · (979) 800-9744
Phone(949) 800-9744
Organization SubpartNo
Authorized OfficialReza ShahbazOwner · (949) 800-9744
Enumeration DateAugust 19, 2020
Last NPPES UpdateMay 14, 20262 updates tracked since enumeration
NPPES CertifiedMay 14, 2026
✔ NPI 1730791864 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
2601 E CHAPMAN AVE, Orange, CA 92869
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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)

Reza Shahbaz Md Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

10

Medicare enrollment records show 10 clinicians reassign Medicare billing to Reza Shahbaz MD Inc, which bills Medicare for the services they deliver. Of these, 4 practice within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 2

Diagnostic Radiology9
Radiology Vascular1

Clinicians, nearest first (10)

Reza Shahbaz, M.D.
Diagnostic Radiology
NPI 1124349980
101 THE CITY DR S
Orange, CA 92868
(714) 456-9870
✔ PECOS✔ Accepts Medicare3.6 mi
Peyman Borghei, M.D
Diagnostic Radiology
NPI 1972798791
101 THE CITY DR S
Orange, CA 92868
(714) 880-7812
✔ PECOS✔ Accepts Medicare3.6 mi
Wyman Yee, MD
Radiology Vascular
NPI 1790779296
ANAHEIM GENERAL HOSPITAL, DEPT OF RADIOLOGY 3350 W. BALL ROAD
Anaheim, CA 92804
(310) 920-2534
✔ PECOS✔ Accepts Medicare7.4 mi
Robert Turner, M.D.
Diagnostic Radiology
NPI 1699726182
17100 EUCLID ST RADIOLOGY DEPARTMENT
Fountain Valley, CA 92708
(714) 966-7200
✔ PECOS✔ Accepts Medicare8.1 mi
Karen Reuss, M.D.
Diagnostic Radiology
NPI 1336190354
24401 CALLE DE LA LOUISA SUITE #200
Laguna Hills, CA 92653
(949) 452-7200
✔ PECOS✔ Accepts Medicare14 mi
Andrew Breiterman, M.D.
Diagnostic Radiology
NPI 1770766479
27281 LAS RAMBLAS COAST RADIOLOGY IMAGING & INTERVENTION, INC, STE200
Mission Viejo, CA 92691
(949) 212-6526
✔ PECOS✔ Accepts Medicare18 mi
Bassam Zahlan, M.D.
Diagnostic Radiology
NPI 1346289220
1045 ATLANTIC AVE SUITE 105
Long Beach, CA 90813
(562) 491-9167
✔ PECOS✔ Accepts Medicare21 mi
Michael Shahangian, M.D.
Diagnostic Radiology
NPI 1437188604
1081 N CHINA LAKE BLVD
Ridgecrest, CA 93555
(760) 446-0642
✔ PECOS✔ Accepts Medicare128 mi
Jason Chu
Diagnostic Radiology
NPI 1831504158
505 PARNASSUS AVE
San Francisco, CA 94143
(415) 353-2573
✔ PECOS✔ Accepts Medicare378 mi
Julia Lee, MD
Diagnostic Radiology
NPI 1619975356
252 7TH AVE APT. 7L
New York, NY 10001
(952) 595-1242
✔ PECOS2,437 mi

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 Reza Shahbaz MD Inc's NPI number?

The NPI number for Reza Shahbaz MD Inc is 1730791864. It was assigned to this organization in the NPPES registry on August 19, 2020.

Where is Reza Shahbaz MD Inc located?

Reza Shahbaz MD Inc is located at 2601 E Chapman Ave, Orange, CA 92869. The listed phone number is (949) 800-9744.

What is Reza Shahbaz MD Inc's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Reza Shahbaz MD Inc enrolled in Medicare?

Yes. Reza Shahbaz MD Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Reza Shahbaz MD Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians in 2 Medicare specialties reassign their Medicare billing to Reza Shahbaz MD 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. The largest specialties are Diagnostic Radiology (9) and Radiology Vascular (1). Of these, 4 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Reza Shahbaz MD Inc was last updated on May 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.