Internal Medicine Doctors in Hayward, CA Accepting Medicare

61 Internal Medicine doctors found. Showing 21 - 40
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Dr. Ramiro Xavier Garcia, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27200 Calaroga Ave, Hayward, CA 94545
Phone: 510-780-4345    
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Kaarel T. Kaljot, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27212 Calaroga Ave, Hayward, CA 94545
Phone: 510-785-5000    Fax: 510-784-2502
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Dr. Michael J Marchiano, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27206 Calaroga Ave, Ste 205, Hayward, CA 94545
Phone: 510-670-1111    Fax: 510-670-4772
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Dr. Frank S.f. Hsu, M.D.
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 21297 Foothill Blvd Ste 102, Hayward, CA 94541
Phone: 510-538-4870    Fax: 510-538-6475
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Allen C. Chiu, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27400 Hesperian Blvd, Hayward, CA 94545
Phone: 510-784-4000    
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Dr. Ronald George Banks, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 25976 Clausen Court, Hayward, CA 94541
Phone: 510-538-9909    
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Emily Jean Fisher, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 664 Southland Mall, Hayward Wellness Center, Hayward, CA 94545
Phone: 510-266-1700    
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Dr. Ivan Y Lee, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 27001 Calaroga Ave, #5, Hayward, CA 94545
Phone: 510-783-6444    Fax: 510-783-6446
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Howard B. Kleckner, MD
Internal Medicine - Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 27400 Hesperian Blvd, Hayward, CA 94545
Phone: 510-784-4000    
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Dr. Generoso Piguing Porciuncula, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1251 W Tennyson Rd, Suite 4, Hayward, CA 94544
Phone: 510-887-6956    Fax: 510-887-2493
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Sarasa Kimata, M.D.
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 27303 Sleepy Hollow Ave S, Hayward, CA 94545
Phone: 510-454-1000    
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Dr. Queelan Ratnesar, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 27001 Calaroga Ave, Suite 5, Hayward, CA 94545
Phone: 510-783-6444    Fax: 510-783-6446
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Yogesh V. Bhakta, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27400 Hesperian Blvd, Hayward, CA 94545
Phone: 510-784-4000    
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Qaiser Niaz, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27206 Calaroga Ave, #208, Hayward, CA 94545
Phone: 510-264-0300    Fax: 510-264-9510
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Neil Handelman, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 27400 Hesperian Blvd, Hayward, CA 94545
Phone: 510-784-4000    
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Ms. Neha Andrea Desouza, MD
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 27206 Calaroga Ave Ste 208, Hayward, CA 94545
Phone: 510-264-0300    
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Wesley Harris Lisker, M.D.
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 27303 Sleepy Hollow Ave S, Hayward, CA 94545
Phone: 510-454-1000    
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Neelam Mantri Bhalla, M.D.
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 27303 Sleepy Hollow Ave S, Hayward, CA 94545
Phone: 510-454-1000    
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Maina Ravi Shetty, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27206 Calaroga Ave, #203, Hayward, CA 94545
Phone: 510-782-7111    Fax: 510-782-7649
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Dr. Sammy T Hung, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27001 Calaroga Ave, Ste 2, Hayward, CA 94545
Phone: 510-887-4033    Fax: 510-887-0874
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Internal Medicine: A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.


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.