Cardiovascular Disease Doctors in Hayward, CA Accepting Medicare

  1. Home
  2. Cardiovascular Disease
  3. California
  4. Hayward
5 Cardiovascular Disease doctors found. Showing 1 - 5
male doctor icon
Ralph A Boucher, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 27212 Calaroga Ave, Hayward, CA 94545
Phone: 510-785-5000    Fax: 510-784-2502
male doctor icon
Gopala Rao Kolluru, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 27206 Calaroga Ave, Suite 207, Hayward, CA 94545
Phone: 510-797-5057    Fax: 510-797-5058
female doctor icon
Kathleen A. Collins, MD
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 27400 Hesperian Blvd, Hayward, CA 94545
Phone: 510-784-4000    
female doctor icon
Dr. Lakshmi Nair, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 27206 Calaroga Ave, Ste 115, Hayward, CA 94545
Phone: 510-887-3068    Fax: 510-887-3068
female doctor icon
Candace Kirsch, MD
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 27400 Hesperian Blvd, Hayward, CA 94545
Phone: 510-784-4000    

Cardiovascular Disease: An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.


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.