Cyril Y Leung, MD - Medicare Cardiovascular Disease (cardiology) in Huntington Beach, CA

Cyril Y Leung, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Huntington Beach, California. He went to Duke University School Of Medicine and graduated in 1987 and has 37 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Regional Physicians Medical Group Inc and his current practice location is 7636 Park Bay Dr, Huntington Beach, California. You can reach out to his office (for appointments etc.) via phone at (562) 595-9799.

Cyril Y Leung is licensed to practice in California (license number A45066) 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 1134254345.

Contact Information

Cyril Y Leung, MD
7636 Park Bay Dr,
Huntington Beach, CA 92648-6800
(562) 595-9799
(562) 595-8884

Map and Direction




Physician's Profile

Full NameCyril Y Leung
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience37 Years
Location7636 Park Bay Dr, Huntington Beach, 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:
  • Cyril Y Leung attended and graduated from Duke University School Of Medicine in 1987
  NPI Data:
  • NPI Number: 1134254345
  • Provider Enumeration Date: 02/21/2007
  • Last Update Date: 05/05/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 4688655020
  • Enrollment ID: I20190912000550

Medical Identifiers

Medical identifiers for Cyril Y Leung such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134254345NPI-NPPES
518938-01MedicaidHI
0000236307OtherHIHMSA BILLING NUMBER

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease A45066 (California)Secondary
207RI0011XInternal Medicine - Interventional Cardiology MD-11986 (Hawaii)Secondary
207RI0011XInternal Medicine - Interventional Cardiology A45066 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Long Beach Memorial Medical CenterLong beach, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Regional Physicians Medical Group Inc85279634876

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. Cyril Y Leung allows following entities to bill medicare on his behalf.
Entity NameRegional Physicians Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205889144
PECOS PAC ID: 8527963487
Enrollment ID: O20101004000776

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. Cyril Y 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
Cyril Y Leung, MD
1974 Santa Fe Ave,
Long Beach, CA 90810-4064

Ph: (562) 595-9799
Cyril Y Leung, MD
7636 Park Bay Dr,
Huntington Beach, CA 92648-6800

Ph: (562) 595-9799

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.