BIJAN ZARDOUZ M.D.
NPI 1679621726
Neurological Surgery in Santa Ana, CA
About Bijan Zardouz M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BIJAN ZARDOUZ M.D. (NPI 1679621726) is an individual neurological surgery provider in Santa Ana, California, licensed in California (A38367) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Diego School Of Medicine (1979).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Bijan Zardouz M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Bijan Zardouz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Santa Ana, CA 92707
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Bijan Zardouz MD Inc
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 3
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 92707 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SANTA ANA, CA 92707
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 Bijan Zardouz's NPI number?
The NPI number for Bijan Zardouz is 1679621726. It was assigned to this individual provider in the NPPES registry on January 8, 2007.
Where is Bijan Zardouz located?
Bijan Zardouz practices at 1220 Hemlock Way Suite 108, Santa Ana, CA 92707. The listed phone number is (714) 540-2272.
What is Bijan Zardouz's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is Bijan Zardouz enrolled in Medicare?
Yes. Bijan Zardouz is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Bijan Zardouz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bijan Zardouz reassigns Medicare benefits to Bijan Zardouz M.D. Inc (Santa Ana, CA). The 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 Bijan Zardouz'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 Bijan Zardouz was last updated on December 20, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.