Internal Medicine Doctors in San Francisco, CA Accepting Medicare

2026 Internal Medicine doctors found. Showing 1401 - 1420
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Sharrie A Ray, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 101 Mission St Ste 800101, San Francisco, CA 94105
Phone: 800-221-5146    
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May Yen Yau, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2100 Webster St Ste 423, San Francisco, CA 94115
Phone: 415-923-3179    Fax: 415-563-4687
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Dr. Chanda Kendra Ho, MD
Internal Medicine - Hepatology
Medicare: Accepting Medicare Assignments
Practice Location: 2340 Clay St, 3rd Floor, San Francisco, CA 94115
Phone: 415-600-1020    
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Dr. Brock Alan Webster Macdonald, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 350 Parnassus Ave, S-357, San Francisco, CA 94117
Phone: 415-476-2777    
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Dr. Timothy Chen, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2100 Webster St Ste 115, San Francisco, CA 94115
Phone: 415-387-8800    Fax: 415-387-5204
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Dr. Kunal Mehtani, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2425 Geary Blvd, M-160, San Francisco, CA 94115
Phone: 415-833-2000    
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Greg Burrell, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 55 Pacific Ave # 100, Suite 160, San Francisco, CA 94111
Phone: 415-200-2099    
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Vaibhav Upadhyay, MD
Internal Medicine - Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 505 Parnassus Ave, San Francisco, CA 94143
Phone: 415-476-1528    
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Jacqueline Talea Desjardin, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 505 Parnassus Ave, San Francisco, CA 94143
Phone: 415-476-9000    
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Natalie Yuwono Tjota, MD
Internal Medicine - Geriatric Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4150 Clement St, San Francisco, CA 94121
Phone: 415-221-4810    
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Dr. Gary Lee Chan, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 909 Hyde St, Suite 210, San Francisco, CA 94109
Phone: 415-474-7900    Fax: 415-474-7930
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Dr. Kristen W. Reid, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1364 Sfgh Bldg 10, San Francisco, CA 94143
Phone: 415-206-5141    Fax: 415-206-5586
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Dr. Timothy J. Davern, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1100 Van Ness Ave, San Francisco, CA 94109
Phone: 415-600-1000    Fax: 415-558-7051
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Dr. John Ben Davoren, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 4150 Clement St, Box 111h1, San Francisco, CA 94121
Phone: 415-221-4810    Fax: 415-750-6982
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Dr. Justin P Quock, M.D., F.A.C.P.
Internal Medicine - Medical Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 929 Clay St, Ste 207, San Francisco, CA 94108
Phone: 415-398-5100    Fax: 415-837-1408
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William Stanley Andereck, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 2100 Webster St, Suite 418, San Francisco, CA 94115
Phone: 415-923-3025    Fax: 415-749-5720
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Dr. Jose Antonio Rosas, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2460 Mission St, Suite 104, San Francisco, CA 94110
Phone: 415-695-7714    Fax: 415-695-2987
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Arieh Rosenbaum,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2333 Buchanan St, San Francisco, CA 94115
Phone: 925-634-9704    Fax: 925-634-5757
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Eric Jay Sodicoff, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 655 Montgomery St Ste 810, San Francisco, CA 94111
Phone: 844-847-8216    Fax: 415-520-9150
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Cristina M Lanata, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 513 Parnassus Ave Rm 865, San Francisco, CA 94143
Phone: 415-502-6617    
Popular Specializations in San Francisco, CA:

Internal Medicine
Psychiatry & Neurology
Pediatrics
Anesthesiology
Family Medicine
Radiology
Obstetrics & Gynecology
Emergency Medicine
Surgery
Pathology


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.