Internal Medicine Doctors in San Francisco, CA Accepting Medicare

2026 Internal Medicine doctors found. Showing 1341 - 1360
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Dr. Caroline Roberts, M.D.
Internal Medicine - Endocrinology, Diabetes & Metabolism
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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Steven Ping Chan, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2200 Ofarrell St, San Francisco, CA 94115
Phone: 415-833-2000    
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Dr. Herbert B Goodman, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2186 Geary Blvd, Ste. 312, San Francisco, CA 94115
Phone: 415-921-3141    Fax: 415-921-3531
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Diana Lam, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1199 Bush Street, #560, San Francisco, CA 94109
Phone: 415-664-9183    Fax: 415-929-8138
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Dr. Carl Grunfeld, M.D.
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 4150 Clement St, Metabolism Section 111f, San Francisco, CA 94121
Phone: 415-750-2005    Fax: 415-750-6927
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Dr. Damon E. Francis, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1001 Potrero Ave, San Francisco General Hospital, 1m3, San Francisco, CA 94110
Phone: 415-206-8494    
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Mimi Lin, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1100 Van Ness Ave Fl 5, San Francisco, CA 94109
Phone: 415-600-1000    Fax: 415-375-4825
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Frederick Joseph Roll, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1001 Potrero Avenue, Rm 5h22, San Francisco, CA 94110
Phone: 415-206-8317    Fax: 415-206-8965
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Yiannis Koullias, MD
Internal Medicine - Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 4150 Clement St, San Francisco, CA 94121
Phone: 347-633-3400    
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Kelly Nicole Fitzgerald, MD
Internal Medicine - Medical Oncology
Medicare: Medicare Enrolled
Practice Location: 505 Parnassus Ave Rm M-987, San Francisco, CA 94143
Phone: 415-476-1528    
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Robert Michael Zimbroff,
Internal Medicine - Geriatric Medicine
Medicare: Medicare Enrolled
Practice Location: 4150 Clement St Bldg 1, San Francisco, CA 94121
Phone: 415-221-4810    
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Jessica Chow, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3838 California St Rm 801, San Francisco, CA 94118
Phone: 415-600-5400    
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Mr. Christopher Ching-hang Cheung, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 400 Parnassus Ave Fl 5, San Francisco, CA 94143
Phone: 415-502-1115    
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Dr. Carolyn D. Welty, M.D.
Internal Medicine - Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3575 Geary Blvd Fl 1, San Francisco, CA 94118
Phone: 415-353-4900    Fax: 415-353-8101
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Dr. Wayne Chung, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1 Embarcadero Ctr Ste 500, San Francisco, CA 94111
Phone: 415-835-1279    Fax: 415-835-1280
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Dr. Calvin Chou, MD,PHD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 4150 Clement St # 111, San Francisco, CA 94121
Phone: 415-221-4810    
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Hsiao Dee Lieu, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1001 Potrero Ave, Rm 5g1, San Francisco, CA 94110
Phone: 415-206-3503    Fax: 415-206-5100
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Teresa De Marco, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 505 Parnassus Ave, San Francisco, CA 94143
Phone: 415-353-2873    Fax: 415-353-4145
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Ivan Dedrick Gavin Hamilton, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2351 Clay St, Suite 308, San Francisco, CA 94115
Phone: 415-600-3458    Fax: 415-600-3451
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Maria R Abraham, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 555 Mission Bay Blvd S # 452k, San Francisco, CA 94143
Phone: 415-502-2873    Fax: 415-353-2528
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.