- Medicare Primary Care in Lancaster, CA

is a medicare enrolled primary clinic (Clinic/center) in Lancaster, California. The current practice location for is 44151 15th St W Ste 211, Lancaster, California. For appointments, you can reach them via phone at (661) 949-5522. The mailing address for is 19590 Griffith Dr, Santa Clarita, California and phone number is (951) 479-2050.

is licensed to practice in California (license number ). The clinic also participates in the medicare program and its NPI number is 1770080202. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (661) 949-5522.

Contact Information

44151 15th St W Ste 211
Lancaster
CA 93534
(661) 949-5522
Not Available

Map and Direction


Primary Care Clinic Profile

Full Name
SpecialityClinic/Center
Location44151 15th St W Ste 211, Lancaster, California
Authorized Official Name and PositionLinda James (MD)
Authorized Official Contact9514792050
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address

19590 Griffith Dr
Santa Clarita
CA 91350-1764

Ph: (951) 479-2050

44151 15th St W Ste 211
Lancaster
CA 93534

Ph: (661) 949-5522

NPI Details:

NPI Number1770080202
Provider Enumeration Date04/11/2018
Last Update Date07/05/2024

Medicare PECOS Information:

Medicare PECOS PAC ID4082963871
Medicare Enrollment IDO20180828003077

Medical Identifiers

Medical identifiers for such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770080202NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
261Q00000XClinic/center (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. acts as a billing entity for following providers:
Provider NameLinda E James
Provider TypePractitioner - Family Practice
Provider IdentifiersNPI Number: 1023100013
PECOS PAC ID: 5294733879
Enrollment ID: I20061114000428

Reviews and Comments


Clinic/Center in Lancaster, CA


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Medicare: Not Enrolled in Medicare
Practice Location: 867 W Lancaster Blvd, Lancaster, CA 93534
Phone: 661-945-7181    Fax: 661-942-6008
Kumarasamy Sivakumar M.d. ,inc.
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Medicare: Not Enrolled in Medicare
Practice Location: 44215 N. 15th St. West, Lancaster, CA 93534
Phone: 661-949-5908    
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Medicare: Medicare Enrolled
Practice Location: 1206 W Avenue J # 220b, Lancaster, CA 93534
Phone: 951-617-0179    Fax: 951-582-2300

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.