Kumarasamy Sivakumar, MD - Internal Medicine in Lancaster, CA

Kumarasamy Sivakumar, MD is a Internal Medicine physician based in Lancaster, California. Kumarasamy Sivakumar is licensed to practice in California (license number A54211) and his current practice location is 44215 15th St W, Suite # 307, Lancaster, California. He can be reached at his office (for appointments etc.) via phone at (661) 949-5908.

NPI number for Kumarasamy Sivakumar is 1083762884 and his current mailing address is 43723 20th W St 203, Lancaster, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1083762884.

Contact Information

Kumarasamy Sivakumar, MD
44215 15th St W, Suite # 307,
Lancaster, CA 93534-4014
(661) 949-5908
(661) 949-5594

Map and Direction




Physician's Profile

Full NameKumarasamy Sivakumar
GenderMale
SpecialityInternal Medicine
Location44215 15th St W, Lancaster, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1083762884
  • Provider Enumeration Date: 01/08/2007
  • Last Update Date: 03/30/2017

Medical Identifiers

Medical identifiers for Kumarasamy Sivakumar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083762884NPI-NPPES
00A542110MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A54211 (California)Primary

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. Kumarasamy Sivakumar is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Kumarasamy Sivakumar, MD
43723 20th W St 203,
Lancaster, CA 93534-4784

Ph: (661) 941-4958
Kumarasamy Sivakumar, MD
44215 15th St W, Suite # 307,
Lancaster, CA 93534-4014

Ph: (661) 949-5908

Reviews and Comments


Internal Medicine Doctors in Lancaster, CA

Dr. Tanyanika Phillips, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 44151 15th St W Ste 101, Lancaster, CA 93534
Phone: 661-902-5600    Fax: 661-951-0686
Dr. Violeta Vallejo-sinavsky, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 44900 60th St W, Lancaster, CA 93536
Phone: 661-948-8581    Fax: 661-945-8474
Justin Chang, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 43112 15th St W, Lancaster, CA 93534
Phone: 626-380-5527    
Dr. Qiyuan Dai, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 45104 10th St W, Lancaster, CA 93534
Phone: 661-942-2391    Fax: 661-942-2391
Karandeep Singh, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 45104 10th St W, Lancaster, CA 93534
Phone: 562-867-7999    
Zin Win, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 43112 15th St W, Lancaster, CA 93534
Phone: 661-726-2245    
Pye Aung,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1600 W Avenue J, Lancaster, CA 93534
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.