Dr Ida G Leong, MD - Medicare General Practice in Santa Cruz, CA

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Dr Ida G Leong, MD is a medicare enrolled "General Practice" physician in Santa Cruz, California. She went to Tufts University School Of Medicine and graduated in 1978 and has 46 years of diverse experience with area of expertise as General Practice. Her current practice location is 320 River St, Santa Cruz, California. You can reach out to her office (for appointments etc.) via phone at (831) 272-4324.

Dr Ida G Leong is licensed to practice in California (license number C38441) 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 1447243365.

Contact Information

Dr Ida G Leong, MD
320 River St,
Santa Cruz, CA 95060-2723
(831) 272-4324
(831) 457-2328

Map and Direction




Physician's Profile

Full NameDr Ida G Leong
GenderFemale
SpecialityGeneral Practice
Experience46 Years
Location320 River St, Santa Cruz, 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:
  • Dr Ida G Leong attended and graduated from Tufts University School Of Medicine in 1978
  NPI Data:
  • NPI Number: 1447243365
  • Provider Enumeration Date: 08/25/2005
  • Last Update Date: 04/05/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2466514427
  • Enrollment ID: I20081229000518

Medical Identifiers

Medical identifiers for Dr Ida G Leong such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447243365NPI-NPPES
C38441OtherCAMEDICAL LICENSE NO.

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice C38441 (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 Ida G Leong allows following entities to bill medicare on her behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710

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 Ida G Leong 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 Ida G Leong, MD
603 Arroyo Seco,
Santa Cruz, CA 95060-3147

Ph: (831) 462-4595		Dr Ida G Leong, MD
320 River St,
Santa Cruz, CA 95060-2723

Ph: (831) 272-4324

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.