Dr Kanagaratnam Sivalingam, MD - Medicare Internal Medicine in Lancaster, CA

Dr Kanagaratnam Sivalingam, MD is a medicare enrolled "Internal Medicine - Geriatric Medicine" physician in Lancaster, California. He graduated from medical school in 1967 and has 57 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Sivalingam Medical Corporation, Inc. and his current practice location is 44725 N. 10th St. West, Suite 170, Lancaster, California. You can reach out to his office (for appointments etc.) via phone at (661) 726-3724.

Dr Kanagaratnam Sivalingam is licensed to practice in California (license number A30091) 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 1578578365.

Contact Information

Dr Kanagaratnam Sivalingam, MD
44725 N. 10th St. West, Suite 170,
Lancaster, CA 93534
(661) 726-3724
(661) 726-3063

Map and Direction




Physician's Profile

Full NameDr Kanagaratnam Sivalingam
GenderMale
SpecialityInternal Medicine
Experience57 Years
Location44725 N. 10th St. West, Lancaster, 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:
  • Dr Kanagaratnam Sivalingam graduated from medical school in 1967
  NPI Data:
  • NPI Number: 1578578365
  • Provider Enumeration Date: 07/30/2006
  • Last Update Date: 12/18/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 3779496534
  • Enrollment ID: I20101130000788

Medical Identifiers

Medical identifiers for Dr Kanagaratnam Sivalingam such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578578365NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine A30091 (California)Primary
174400000XSpecialist A30091 (California)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sivalingam Medical Corporation, Inc.52949214254

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 Kanagaratnam Sivalingam allows following entities to bill medicare on his behalf.
Entity NameSivalingam Medical Corporation, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164437042
PECOS PAC ID: 5294921425
Enrollment ID: O20101130000333

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 Kanagaratnam Sivalingam 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 Kanagaratnam Sivalingam, MD
44725 N. 10th St West, Suite 170,
Lancaster, CA 93534

Ph: (661) 726-3724
Dr Kanagaratnam Sivalingam, MD
44725 N. 10th St. West, Suite 170,
Lancaster, CA 93534

Ph: (661) 726-3724

Reviews and Comments


Internal Medicine Doctors in Lancaster, CA

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Karandeep Singh, M.D.
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Zin Win, M.D.
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Pye Aung,
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Phone: 661-726-6254    

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.