Internal Medicine Doctors in Greenbrae, CA Accepting Medicare

60 Internal Medicine doctors found. Showing 1 - 20
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Dr. Albert A Varner, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1350 S Eliseo Dr, Ste 130, Greenbrae, CA 94904
Phone: 415-925-6900    Fax: 415-925-6919
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Dr. Kerry Lynn Davidson, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 250 Bon Air Rd, 3rd Floor, Greenbrae, CA 94904
Phone: 415-925-7545    Fax: 415-925-7008
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Timothy M Sowerby, MD
Internal Medicine - Gastroenterology
Medicare: May Accept Medicare Assignments
Practice Location: 1350 S Eliseo Dr, Ste 130, Greenbrae, CA 94904
Phone: 415-925-6900    Fax: 415-925-6919
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Dr. Janeen Smith, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 250 Bon Air Rd, 3rd Floor, Greenbrae, CA 94904
Phone: 415-925-7545    Fax: 415-925-7008
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Dr. Maryam Ziaie Matin, MD
Internal Medicine - Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 501 Via Casitas, Greenbrae, CA 94904
Phone: 415-464-1771    Fax: 415-464-1158
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Dr. Suhaila Nawabi, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 250 Bon Air Rd, Greenbrae, CA 94904
Phone: 415-925-7000    
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Mark Kubik, MD
Internal Medicine - Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 501 Via Casitas, Greenbrae, CA 94904
Phone: 415-464-1770    Fax: 415-464-1158
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Alex Jamal Farhat,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 250 Bon Air Rd, Greenbrae, CA 94904
Phone: 415-925-7000    
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Merrill Ralph Nisam, MD
Internal Medicine - Critical Care Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 100 A Drake's Landing Road, Suite 225, Greenbrae, CA 94904
Phone: 415-924-1214    Fax: 415-924-1375
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Se Young Suh, M.D.
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: May Accept Medicare Assignments
Practice Location: 900 S Eliseo Dr Ste 201, Greenbrae, CA 94904
Phone: 415-461-1780    
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Aida Calvillo, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 250 Bon Air Rd, Greenbrae, CA 94904
Phone: 415-448-1500    Fax: 415-461-4229
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Dr. John Bettinger, M.D.
Internal Medicine - Gastroenterology
Medicare: May Accept Medicare Assignments
Practice Location: 1350 S Eliseo Dr, Ste 130, Greenbrae, CA 94904
Phone: 415-925-6900    Fax: 415-925-6919
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Dr. Michael L. Nejad, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 250 Bon Air Rd, 3rd Floor, Greenbrae, CA 94904
Phone: 415-925-7545    Fax: 415-925-7008
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Dr. Elizabeth Marshall Smith, MD
Internal Medicine - Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 599 Sir Francis Drake Blvd, #201, Greenbrae, CA 94904
Phone: 415-464-9604    Fax: 415-464-0171
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Dr. John W Ward, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1341 S Eliseo Dr, Greenbrae, CA 94904
Phone: 415-464-8169    Fax: 415-464-8177
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Dr. Hima Bindu Satyavolu, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 250 Bon Air Rd, Rm. 5216, Greenbrae, CA 94904
Phone: 415-925-7545    
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Dr. Theresa M. Berta, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 501 Via Casitas, Greenbrae, CA 94904
Phone: 415-464-1771    Fax: 415-464-1158
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Dr. Mei-ling Elizabeth Fong, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1000 S Eliseo Dr, Ste 200, Greenbrae, CA 94904
Phone: 415-752-7141    Fax: 415-689-7626
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Georgianna Farren, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 250 Bon Air Rd, Greenbrae, CA 94904
Phone: 415-448-1500    Fax: 415-892-9732
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Gregg Tolliver, M.D.
Internal Medicine - Infectious Disease
Medicare: May Accept Medicare Assignments
Practice Location: 100a Drake's Landing Road, Ste 225, Greenbrae, CA 94904
Phone: 415-924-1214    Fax: 415-924-1375
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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.