BELINDA YAH-SHIN KO MD
NPI 1710999867
Family Medicine - Sports Medicine in Santa Monica, CA
About Belinda Yah-shin Ko Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BELINDA YAH-SHIN KO MD (NPI 1710999867) is an individual sports medicine provider in Santa Monica, California, licensed in California (A82795) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Santa Monica, and is a graduate of Pennsylvania State University College Of Medicine (2001).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Belinda Yah-shin Ko 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 Belinda Ko reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Santa Monica, CA 90404
- Reassigned Medicare billing, California enrollment
- 461 clinicians in this Medicare group
Los Angeles, CA 90015
- Reassigned Medicare billing, California enrollment
- 2,052 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.
Areas of Expertise CMS Part B claims 6
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 90403 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Belinda Ko's NPI number?
The NPI number for Belinda Ko is 1710999867. It was assigned to this individual provider in the NPPES registry on August 13, 2006.
Where is Belinda Ko located?
Belinda Ko practices at 1821 Wilshire Blvd Ste 301, Santa Monica, CA 90403. The listed phone number is (310) 575-3100.
What is Belinda Ko's specialty?
The primary specialty registered for this NPI is Family Medicine, specializing in Sports Medicine, with taxonomy code 207QS0010X.
Is Belinda Ko enrolled in Medicare?
Yes. Belinda Ko 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 Belinda Ko's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Belinda Ko reassigns Medicare benefits to 2 organizations: Providence Saint Johns Medical Foundation (Santa Monica, CA) and Healthcare Partners Affiliates Medical Group (Los Angeles, 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 Belinda Ko'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 Belinda Ko was last updated on January 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Belinda Yah-Shin Ko, MD · NPI 1710999867
Sports Medicine physician in Santa Monica, California. Individual provider, active in the CMS NPPES registry since August 13, 2006.
## Identity
- **NPI:** 1710999867 (Entity type: Individual)
- **Enumerated:** August 13, 2006
- **Primary specialty:** Family Medicine - Sports Medicine · taxonomy 207QS0010X
- **State license:** A82795 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1821 WILSHIRE BLVD STE 301, Santa Monica, CA 90403-5679
- **Phone:** (310) 575-3100 · **Fax:** (310) 575-3102
## 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): Providence Saint Johns Medical Foundation (NPI 1770093734, Santa Monica, CA); Healthcare Partners Affiliates Medical Group (NPI 1659312593, Los Angeles, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Pennsylvania State University College Of Medicine, class of 2001
## Record status
- **NPPES last updated:** January 22, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1710999867) · Data from the CMS NPPES public registry.