Nancy Lin Tsoi, MD - Medicare Family Practice in Malibu, CA

Nancy Lin Tsoi, MD is a medicare enrolled "Family Medicine" physician in Malibu, California. She graduated from medical school in 2002 and has 22 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice The Regents Of The University Of California and her current practice location is 23410 Civic Center Way, Suite E8, Malibu, California. You can reach out to her office (for appointments etc.) via phone at (310) 456-1668.

Nancy Lin Tsoi is licensed to practice in California (license number A87090) 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 1588756910.

Contact Information

Nancy Lin Tsoi, MD
23410 Civic Center Way, Suite E8,
Malibu, CA 90265-5909
(310) 456-1668
(310) 456-8838

Map and Direction




Physician's Profile

Full NameNancy Lin Tsoi
GenderFemale
SpecialityFamily Practice
Experience22 Years
Location23410 Civic Center Way, Malibu, 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:
  • Nancy Lin Tsoi graduated from medical school in 2002
  NPI Data:
  • NPI Number: 1588756910
  • Provider Enumeration Date: 09/30/2006
  • Last Update Date: 01/10/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 7810077294
  • Enrollment ID: I20080110000605

Medical Identifiers

Medical identifiers for Nancy Lin Tsoi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588756910NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A87090 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Adventist Health Simi ValleySimi valley, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Regents Of The University Of California13552485841170

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. Nancy Lin Tsoi allows following entities to bill medicare on her behalf.
Entity NameThe Regents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235107566
PECOS PAC ID: 1355248584
Enrollment ID: O20031223000439
Entity NameLakeside Medical Organization A Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831426642
PECOS PAC ID: 7618005166
Enrollment ID: O20100505000015
Entity NameRegents University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710287297
PECOS PAC ID: 4082895677
Enrollment ID: O20110302000795

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. Nancy Lin Tsoi 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
Nancy Lin Tsoi, MD
23410 Civic Center Way, Suite E8,
Malibu, CA 90265-5909

Ph: (310) 456-1668
Nancy Lin Tsoi, MD
23410 Civic Center Way, Suite E8,
Malibu, CA 90265-5909

Ph: (310) 456-1668

Reviews and Comments


Family Medicine Doctors in Malibu, CA

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Talin Meshefedjian, DO
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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.