Dr Ambika Sivanandam, MD - Medicare Family Practice in Loma Linda, CA

Dr Ambika Sivanandam, MD is a medicare enrolled "Internal Medicine" physician in Loma Linda, California. She graduated from medical school in 1983 and has 41 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Faculty Physicians And Surgeons Of Llusm and her current practice location is 11370 Anderson St Ste 3400, Loma Linda, California. You can reach out to her office (for appointments etc.) via phone at (909) 558-4950.

Dr Ambika Sivanandam is licensed to practice in Michigan (license number 4301087578) 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 1801006606.

Contact Information

Dr Ambika Sivanandam, MD
11370 Anderson St Ste 3400,
Loma Linda, CA 92354-3450
(909) 558-4950
(909) 558-0406

Map and Direction




Physician's Profile

Full NameDr Ambika Sivanandam
GenderFemale
SpecialityFamily Practice
Experience41 Years
Location11370 Anderson St Ste 3400, Loma Linda, 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 Ambika Sivanandam graduated from medical school in 1983
  NPI Data:
  • NPI Number: 1801006606
  • Provider Enumeration Date: 05/23/2007
  • Last Update Date: 12/23/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 1759423643
  • Enrollment ID: I20100114000577

Medical Identifiers

Medical identifiers for Dr Ambika Sivanandam such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801006606NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 4301087578 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Loma Linda University Medical CenterLoma linda, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Faculty Physicians And Surgeons Of Llusm11532278141065

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 Ambika Sivanandam allows following entities to bill medicare on her behalf.
Entity NameFaculty Physicians And Surgeons Of Llusm
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205009917
PECOS PAC ID: 1153227814
Enrollment ID: O20031211000981

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 Ambika Sivanandam 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 Ambika Sivanandam, MD
11370 Anderson St Ste 3400,
Loma Linda, CA 92354-3450

Ph: (909) 558-4950
Dr Ambika Sivanandam, MD
11370 Anderson St Ste 3400,
Loma Linda, CA 92354-3450

Ph: (909) 558-4950

Reviews and Comments


Internal Medicine Doctors in Loma Linda, CA

Petru Papacostea,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 11201 Benton St, Loma Linda, CA 92357
Phone: 909-825-7084    
Dr. Moosa Azadian, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11234 Anderson St, Loma Linda, CA 92354
Phone: 909-558-4085    
Douglas Wang,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 11234 Anderson Street, Gme Office Westerly Suite C, Loma Linda, CA 92354
Phone: 909-558-4174    
Dr. Lynnetta E Skoretz, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11201 Benton Street, #111h, Loma Linda, CA 92357
Phone: 909-825-7084    Fax: 909-777-3280
Shahab Sean Shahangian, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 11234 Anderson St, Loma Linda, CA 92354
Phone: 818-532-8211    
Mst Nurjahan Khatun, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 11234 Anderson St # C, Loma Linda, CA 92354
Phone: 408-355-8650    
Snorri Olafsson, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 11370 Anderson St, Ste 3150, Loma Linda, CA 92354
Phone: 909-558-2191    

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.