Ryun W Harper, MD - Medicare Emergency Medicine in Lynwood, CA

Ryun W Harper, MD is a medicare enrolled "Emergency Medicine" physician in Lynwood, California. He went to University Of California, Geffen School Of Medicine and graduated in 2000 and has 24 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Glendale Adventist Emergency Physicians Incorporated and his current practice location is 3630 East Imperial Hwy, Lynwood, California. You can reach out to his office (for appointments etc.) via phone at (310) 900-8900.

Ryun W Harper is licensed to practice in California (license number A83398) 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 1417904400.

Contact Information

Ryun W Harper, MD
3630 East Imperial Hwy,
Lynwood, CA 90262-2678
(310) 900-8900
Not Available

Map and Direction




Physician's Profile

Full NameRyun W Harper
GenderMale
SpecialityEmergency Medicine
Experience24 Years
Location3630 East Imperial Hwy, Lynwood, 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:
  • Ryun W Harper attended and graduated from University Of California, Geffen School Of Medicine in 2000
  NPI Data:
  • NPI Number: 1417904400
  • Provider Enumeration Date: 05/27/2006
  • Last Update Date: 12/08/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 4981680667
  • Enrollment ID: I20040624001118

Medical Identifiers

Medical identifiers for Ryun W Harper such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417904400NPI-NPPES
00A833980MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A83398 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Glendale Adventist Medical CenterGlendale, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Glendale Adventist Emergency Physicians Incorporated125456386914

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. Ryun W Harper allows following entities to bill medicare on his behalf.
Entity NameHmh Emergency Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659383024
PECOS PAC ID: 7911800826
Enrollment ID: O20040128001215
Entity NameGolden State Emergency Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770886558
PECOS PAC ID: 4981885951
Enrollment ID: O20110223001018
Entity NameGlendale Adventist Emergency Physicians Incorporated
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679907869
PECOS PAC ID: 1254563869
Enrollment ID: O20140415000064
Entity NameSynergy Observation Specialists Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023773587
PECOS PAC ID: 5496138307
Enrollment ID: O20220810000830

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. Ryun W Harper 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
Ryun W Harper, MD
Po Box 2705-605,
Huntington Beach, CA 92647

Ph: (562) 809-3571
Ryun W Harper, MD
3630 East Imperial Hwy,
Lynwood, CA 90262-2678

Ph: (310) 900-8900

Reviews and Comments


Emergency Medicine Doctors in Lynwood, CA

Karen Chang, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3630 E Imperial Hwy, Emergency Department, Lynwood, CA 90262
Phone: 310-900-4525    Fax: 310-900-8287
Arturo Pelayo, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3630 East Imperial Hwy, Lynwood, CA 90262
Phone: 310-900-8900    
Dr. Viet Quoc Duong, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3630 E Imperial Hwy, Lynwood, CA 90262
Phone: 310-900-4534    
Clayton D Kazan, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3630 East Imperial Highway, Lynwood, CA 90262
Phone: 310-900-8900    
Maria L Davis, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3630 East Imperial Hwy, Lynwood, CA 90262
Phone: 310-900-4534    
Michael Y Malik, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3660 E Imperial Hwy, Lynwood, CA 90262
Phone: 310-608-4898    Fax: 310-608-4884
Van H Miller, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3630 East Imperial Highway, Lynwood, CA 90262
Phone: 310-900-8900    

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.