KIAVASH KOKO MD
NPI 1457741571
Surgery in San Francisco, CA
About Kiavash Koko Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KIAVASH KOKO MD (NPI 1457741571) is an individual surgery provider in San Francisco, California, licensed in California (A159801) and active in the NPI registry since January 2015. He is enrolled in Medicare PECOS and is a graduate of Other (2013).
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
Kiavash Koko 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 Reassignments
2Medicare enrollment records show Kiavash Koko reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94116
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
Oxnard, CA 93036
- Reassigned Medicare billing, California enrollment
- 13,921 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 94158 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 Kiavash Koko's NPI number?
The NPI number for Kiavash Koko is 1457741571. It was assigned to this individual provider in the NPPES registry on January 27, 2015.
Where is Kiavash Koko located?
Kiavash Koko practices at 1560 3rd St Apt 307, San Francisco, CA 94158. The listed phone number is (714) 336-0837.
What is Kiavash Koko's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Kiavash Koko enrolled in Medicare?
Yes. Kiavash Koko 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 Kiavash Koko's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kiavash Koko reassigns Medicare benefits to 2 organizations: Permanente Medical Group Inc (San Francisco, CA) and Southern California Permanente Medical Group (Oxnard, 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 Kiavash Koko'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 Kiavash Koko was last updated on September 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Kiavash Koko, MD · NPI 1457741571
Surgery physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since January 27, 2015.
## Identity
- **NPI:** 1457741571 (Entity type: Individual)
- **Enumerated:** January 27, 2015
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** A159801 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1560 3RD ST APT 307, San Francisco, CA 94158-2305
- **Phone:** (714) 336-0837
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Permanente Medical Group Inc (NPI 1841373800, San Francisco, CA); Southern California Permanente Medical Group (NPI 1275756652, Oxnard, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** September 26, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1457741571) · Data from the CMS NPPES public registry.