Mrs Eun Joo Yoon, MD - Medicare Internal Medicine in Los Angeles, CA

Mrs Eun Joo Yoon, MD is a medicare enrolled "Internal Medicine" physician in Los Angeles, California. She graduated from medical school in 1976 and has 48 years of diverse experience with area of expertise as Internal Medicine. Her current practice location is 2560 W Olympic Blvd Ste 101b, Los Angeles, California. You can reach out to her office (for appointments etc.) via phone at (213) 480-1000.

Mrs Eun Joo Yoon is licensed to practice in California (license number A54010) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1821091661.

Contact Information

Mrs Eun Joo Yoon, MD
2560 W Olympic Blvd Ste 101b,
Los Angeles, CA 90006-2998
(213) 480-1000
(213) 386-0211

Map and Direction




Physician's Profile

Full NameMrs Eun Joo Yoon
GenderFemale
SpecialityInternal Medicine
Experience48 Years
Location2560 W Olympic Blvd Ste 101b, Los Angeles, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mrs Eun Joo Yoon graduated from medical school in 1976
  NPI Data:
  • NPI Number: 1821091661
  • Provider Enumeration Date: 05/24/2005
  • Last Update Date: 03/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8527039072
  • Enrollment ID: I20040805001413

Medical Identifiers

Medical identifiers for Mrs Eun Joo Yoon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821091661NPI-NPPES
00A540100MedicaidCA
11007046OtherCACAQH
A54010OtherCALICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine A54010 (California)Secondary
207R00000XInternal Medicine A54010 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Alcott Rehabilitation HospitalLos angeles, CANursing home
Grand Park Convalescent HospitalLos angeles, CANursing home
Mid-wilshire Health Care CntrLos angeles, CANursing home
Burlington Convalescent HospitalLos angeles, CANursing home

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. Mrs Eun Joo Yoon allows following entities to bill medicare on her behalf.
Entity NameHana Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255664611
PECOS PAC ID: 7517094501
Enrollment ID: O20100422001048

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. Mrs Eun Joo Yoon 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
Mrs Eun Joo Yoon, MD
2560 W Olympic Blvd Ste 101b,
Los Angeles, CA 90006-2998

Ph: (213) 480-1000
Mrs Eun Joo Yoon, MD
2560 W Olympic Blvd Ste 101b,
Los Angeles, CA 90006-2998

Ph: (213) 480-1000

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).

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