Dr Ivan Wai Yau Leung, - Medicare Family Medicine in Los Angeles, CA

Dr Ivan Wai Yau Leung, is a medicare enrolled "Family Medicine" physician in Los Angeles, California. His current practice location is 1400 S Grand Ave Ste 801, Los Angeles, California. You can reach out to his office (for appointments etc.) via phone at (213) 741-9727.

Dr Ivan Wai Yau Leung is licensed to practice in California (license number A183983) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1194341438.

Contact Information

Dr Ivan Wai Yau Leung,
1400 S Grand Ave Ste 801,
Los Angeles, CA 90015-3068
(213) 741-9727
Not Available

Map and Direction




Physician's Profile

Full NameDr Ivan Wai Yau Leung
GenderMale
SpecialityFamily Medicine
Location1400 S Grand Ave Ste 801, Los Angeles, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1194341438
  • Provider Enumeration Date: 06/23/2020
  • Last Update Date: 05/06/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6507269883
  • Enrollment ID: I20230710002918

Medical Identifiers

Medical identifiers for Dr Ivan Wai Yau Leung such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194341438NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A183983 (California)Primary

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 Ivan Wai Yau Leung allows following entities to bill medicare on his behalf.
Entity NameAids Healthcare Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467078063
PECOS PAC ID: 2668369109
Enrollment ID: O20040301000670

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 Ivan Wai Yau Leung 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 Ivan Wai Yau Leung,
6255 W Sunset Blvd Fl 21,
Los Angeles, CA 90028-7422

Ph: (323) 860-5200
Dr Ivan Wai Yau Leung,
1400 S Grand Ave Ste 801,
Los Angeles, CA 90015-3068

Ph: (213) 741-9727

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.