DR. BRYCE KO M.D.
NPI 1295016475
Emergency Medicine in Downey, CA
About Dr. Bryce Ko M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BRYCE KO M.D. (NPI 1295016475) is an individual emergency medicine provider in Downey, California, licensed in California (A111956) and active in the NPI registry since September 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2008).
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. Bryce Ko M.d. 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 Bryce Ko reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bellflower, CA 90706
- Reassigned Medicare billing, California enrollment
- 13,921 clinicians in this Medicare group
La Palma, CA 90623
- Reassigned Medicare billing, California enrollment
- 62 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 4
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 90241 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.
DOWNEY, CA 90241
DOWNEY, CA 90241
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 Bryce Ko's NPI number?
The NPI number for Bryce Ko is 1295016475. It was assigned to this individual provider in the NPPES registry on September 1, 2011.
Where is Bryce Ko located?
Bryce Ko practices at 11500 Brookshire Ave Pih Health Downey - Department Of Emergency Medicine, Downey, CA 90241. The listed phone number is (562) 904-5000.
What is Bryce Ko's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Bryce Ko enrolled in Medicare?
Yes. Bryce 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 Bryce Ko's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bryce Ko reassigns Medicare benefits to 2 organizations: Southern California Permanente Medical Group (Bellflower, CA) and Orange County Emergency Medical Associates, Inc. (La Palma, 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 Bryce 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 Bryce Ko 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.
# Dr. Bryce Ko, M.D. · NPI 1295016475
Emergency Medicine physician in Downey, California. Individual provider, active in the CMS NPPES registry since September 1, 2011.
## Identity
- **NPI:** 1295016475 (Entity type: Individual)
- **Enumerated:** September 1, 2011
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A111956 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 11500 BROOKSHIRE AVE, PIH HEALTH DOWNEY - DEPARTMENT OF EMERGENCY MEDICINE, Downey, CA 90241-4917
- **Phone:** (562) 904-5000
## 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): Southern California Permanente Medical Group (NPI 1043242555, Bellflower, CA); Orange County Emergency Medical Associates, Inc. (NPI 1508114711, La Palma, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** September 26, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1295016475) · Data from the CMS NPPES public registry.