Eric Yen, - Medicare Pediatric Medicine in Torrance, CA

Eric Yen, is a medicare enrolled "Allergy & Immunology" physician in Torrance, California. He went to University Of North Carolina At Chapel Hill School Of Medicine and graduated in 2004 and has 20 years of diverse experience with area of expertise as Pediatric Medicine. He is a member of the group practice The Regents Of The University Of California and his current practice location is 3701 Skypark Dr Ste 200, Torrance, California. You can reach out to his office (for appointments etc.) via phone at (310) 378-8900.

Eric Yen is licensed to practice in California (license number A98436) 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 1447464375.

Contact Information

Eric Yen,
3701 Skypark Dr Ste 200,
Torrance, CA 90505-4749
(310) 378-8900
Not Available

Map and Direction




Physician's Profile

Full NameEric Yen
GenderMale
SpecialityPediatric Medicine
Experience20 Years
Location3701 Skypark Dr Ste 200, Torrance, 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:
  • Eric Yen attended and graduated from University Of North Carolina At Chapel Hill School Of Medicine in 2004
  NPI Data:
  • NPI Number: 1447464375
  • Provider Enumeration Date: 05/10/2007
  • Last Update Date: 01/26/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5597897157
  • Enrollment ID: I20100716000399

Medical Identifiers

Medical identifiers for Eric Yen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447464375NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics A98436 (California)Secondary
2080P0201XPediatrics - Pediatric Allergy/immunology A98436 (California)Secondary
207KI0005XAllergy & Immunology - Clinical & Laboratory Immunology A98436 (California)Secondary
2080P0216XPediatrics - Pediatric Rheumatology A98436 (California)Secondary
207K00000XAllergy & Immunology A98436 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ronald Reagan Ucla Medical CenterLos angeles, CAHospital
Santa Monica - Ucla Med Ctr & Orthopaedic HospitalSanta monica, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Regents Of The University Of California13552485841177

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. Eric Yen allows following entities to bill medicare on his behalf.
Entity NameThe Regents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235107566
PECOS PAC ID: 1355248584
Enrollment ID: O20031223000439

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. Eric Yen 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
Eric Yen,
3701 Skypark Dr Ste 200,
Torrance, CA 90505-4749

Ph: () -
Eric Yen,
3701 Skypark Dr Ste 200,
Torrance, CA 90505-4749

Ph: (310) 378-8900

Reviews and Comments


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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.