DR. KAYVAN KEVAN KAZEROUNI MD
NPI 1558822932
Thoracic Surgery (Cardiothoracic Vascular Surgery) in La Jolla, CA
About Dr. Kayvan Kevan Kazerouni Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KAYVAN KEVAN KAZEROUNI MD (NPI 1558822932) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in La Jolla, California, licensed in California (179748) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS and is a graduate of University Of Southern California Keck School Of Medicine (2015).
NPPES Registry Identity
Specialties & Licenses
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. Kayvan Kevan Kazerouni Md 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 Reassignment
Medicare enrollment records show Kayvan Kazerouni reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
La Jolla, CA 92037
- Reassigned Medicare billing, California enrollment
- 1,598 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92037 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.
LA JOLLA, CA 92037
LA JOLLA, CA 92037
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 Kayvan Kazerouni's NPI number?
The NPI number for Kayvan Kazerouni is 1558822932. It was assigned to this individual provider in the NPPES registry on March 27, 2019.
Where is Kayvan Kazerouni located?
Kayvan Kazerouni practices at 9898 Genesee Ave, La Jolla, CA 92037. The listed phone number is (858) 824-5363.
What is Kayvan Kazerouni's specialty?
The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.
Is Kayvan Kazerouni enrolled in Medicare?
Yes. Kayvan Kazerouni 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 organization bills Medicare for Kayvan Kazerouni's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kayvan Kazerouni reassigns Medicare benefits to Scripps Health (La Jolla, 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 Kayvan Kazerouni'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 Kayvan Kazerouni was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Kayvan Kevan Kazerouni, MD · NPI 1558822932
Thoracic Surgery (Cardiothoracic Vascular Surgery) physician in La Jolla, California. Individual provider, active in the CMS NPPES registry since March 27, 2019.
## Identity
- **NPI:** 1558822932 (Entity type: Individual)
- **Enumerated:** March 27, 2019
- **Primary specialty:** Thoracic Surgery (Cardiothoracic Vascular Surgery) · taxonomy 208G00000X
- **State license:** 179748 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 9898 GENESEE AVE, La Jolla, CA 92037-1205
- **Phone:** (858) 824-5363
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Scripps Health (NPI 1619108503, La Jolla, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Southern California Keck School Of Medicine, class of 2015
## Record status
- **NPPES last updated:** June 30, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1558822932) · Data from the CMS NPPES public registry.