Dr Bryce Ko, MD - Medicare Emergency Medicine in Downey, CA

Dr Bryce Ko, MD is a medicare enrolled "Emergency Medicine" physician in Downey, California. He graduated from medical school in 2008 and has 16 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Orange County Emergency Medical Associates Inc and his current practice location is 11500 Brookshire Ave, Pih Health Downey - Department Of Emergency Medicine, Downey, California. You can reach out to his office (for appointments etc.) via phone at (562) 904-5000.

Dr Bryce Ko is licensed to practice in California (license number A111956) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1295016475.

Contact Information

Dr Bryce Ko, MD
11500 Brookshire Ave, Pih Health Downey - Department Of Emergency Medicine,
Downey, CA 90241-4917
(562) 904-5000
Not Available

Map and Direction




Physician's Profile

Full NameDr Bryce Ko
GenderMale
SpecialityEmergency Medicine
Experience16 Years
Location11500 Brookshire Ave, Downey, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Bryce Ko graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1295016475
  • Provider Enumeration Date: 09/01/2011
  • Last Update Date: 09/26/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9133377385
  • Enrollment ID: I20120913000567

Medical Identifiers

Medical identifiers for Dr Bryce Ko such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295016475NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A111956 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
La Palma Intercommunity HospitalLa palma, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Orange County Emergency Medical Associates Inc812327905610

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Bryce Ko allows following entities to bill medicare on his behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770515280
PECOS PAC ID: 6002729175
Enrollment ID: O20031110000678
Entity NameOrange County Emergency Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508114711
PECOS PAC ID: 8123279056
Enrollment ID: O20121127000164

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Bryce Ko is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Bryce Ko, MD
Po Box 51351,
Irvine, CA 92619-1351

Ph: (310) 597-9146
Dr Bryce Ko, MD
11500 Brookshire Ave, Pih Health Downey - Department Of Emergency Medicine,
Downey, CA 90241-4917

Ph: (562) 904-5000

Reviews and Comments


Emergency Medicine Doctors in Downey, CA

Mandaar Gokhale, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11500 Brookshire Ave, Downey, CA 90241
Phone: 562-904-5000    
Dr. Joseph Daniel Grubic,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9333 Imperial Hwy, Downey, CA 90242
Phone: 562-657-7130    
Richard P Guess, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 11500 Brookshire Avenue, Downey, CA 90241
Phone: 562-904-5000    
Dr. Theodore Jeen Sung, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 9333 Imperial Hwy, Downey, CA 90242
Phone: 800-823-4040    
Matin Shah,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9333 Imperial Hwy, Downey, CA 90242
Phone: 562-657-7130    
Denise S Muschett, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 9449 Imperial Hwy, Emergency Department, Downey, CA 90242
Phone: 562-657-7000    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.