Dr Lisa Ma, MD - Medicare Family Practice in Los Angeles, CA

Dr Lisa Ma, MD is a medicare enrolled "Family Medicine" physician in Los Angeles, California. She went to Loma Linda University School Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Mosaic Family Care Medical Group Inc and her current practice location is 4857 Huntington Dr N, Los Angeles, California. You can reach out to her office (for appointments etc.) via phone at (323) 226-9042.

Dr Lisa Ma is licensed to practice in California (license number A70797) 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 1639125487.

Contact Information

Dr Lisa Ma, MD
4857 Huntington Dr N,
Los Angeles, CA 90032-1939
(323) 226-9042
(323) 226-9426

Map and Direction




Physician's Profile

Full NameDr Lisa Ma
GenderFemale
SpecialityFamily Practice
Experience26 Years
Location4857 Huntington Dr N, 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:
  • Dr Lisa Ma attended and graduated from Loma Linda University School Of Medicine in 1998
  NPI Data:
  • NPI Number: 1639125487
  • Provider Enumeration Date: 05/25/2006
  • Last Update Date: 06/20/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 4385715739
  • Enrollment ID: I20100329000705

Medical Identifiers

Medical identifiers for Dr Lisa Ma such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639125487NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A70797 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
White Memorial Medical CenterLos angeles, CAHospital
Kei-ai Los Angeles Healthcare CenterLos angeles, CANursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mosaic Family Care Medical Group Inc33756223763

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 Lisa Ma allows following entities to bill medicare on her behalf.
Entity NameMosaic Family Care Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891830568
PECOS PAC ID: 3375622376
Enrollment ID: O20080501000562

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 Lisa Ma 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 Lisa Ma, MD
4857 Huntington Dr N,
Los Angeles, CA 90032-1939

Ph: (323) 226-9042
Dr Lisa Ma, MD
4857 Huntington Dr N,
Los Angeles, CA 90032-1939

Ph: (323) 226-9042

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.