Internal Medicine Doctors in San Francisco, CA Accepting Medicare

2026 Internal Medicine doctors found. Showing 1081 - 1100
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Gilberto Palacios, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2425 Geary Blvd, M160, San Francisco, CA 94115
Phone: 415-833-9182    
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Warner C. Greene, M.D., PH.D.
Internal Medicine - Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 1650 Owens St, San Francisco, CA 94158
Phone: 415-734-4805    Fax: 415-355-0153
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Michael Alexander Thomashow,
Internal Medicine - Rheumatology
Medicare: Medicare Enrolled
Practice Location: 505 Parnassus Ave, Room 987, San Francisco, CA 94143
Phone: 415-476-1528    
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Neal Leon Benowitz, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1001 Potrero Ave, Rm 5g1, San Francisco, CA 94110
Phone: 415-206-3503    Fax: 415-206-5100
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Dr. Kenneth E. Sack, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 400 Parnassus Ave, San Francisco, CA 94143
Phone: 415-353-2497    Fax: 415-353-2444
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Dr. Javid J Moslehi, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 555 Mission Bay Blvd, South, San Francisco, CA 94143
Phone: 415-353-3109    Fax: 415-353-2528
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Christopher F Barnett, MD, MPH
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 535 Mission Bay Blvd S, San Francisco, CA 94143
Phone: 415-353-3109    Fax: 415-353-2528
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Ivy A Ku, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2200 Ofarrell St, 4th Floor, San Francisco, CA 94115
Phone: 415-833-2616    Fax: 415-833-3857
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Helena L Wang, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2351 Clay St Ste 501, San Francisco Critical Care Medical Group, San Francisco, CA 94115
Phone: 415-923-3421    Fax: 415-600-1414
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Romana Usman, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 909 Hyde St Ste 125, San Francisco, CA 94109
Phone: 415-771-4366    Fax: 415-771-6412
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Reynaldo Cordero, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2200 Ofarrell St, San Francisco, CA 94115
Phone: 415-833-2000    
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Quock Ying Fong, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 416 16th Ave, San Francisco, CA 94118
Phone: 415-221-0177    Fax: 415-221-9682
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Esteban G Burchard, MD
Internal Medicine - Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1001 Potrero Avenue, Rm 5k1, San Francisco, CA 94110
Phone: 415-206-8314    Fax: 415-695-1551
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Edward John Mcnulty, MD
Internal Medicine - Interventional Cardiology
Medicare: Medicare Enrolled
Practice Location: 4150 Clement St, 111c, San Francisco, CA 94121
Phone: 415-750-2112    
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Christopher Tuan Nguyen, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1001 Potrero Avenue, Rm 5h22, San Francisco, CA 94410
Phone: 415-206-8317    Fax: 415-206-8965
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Charles Bradley Hare, MD
Internal Medicine - Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 995 Potrero Ave, Bldg 80 Ward 84, San Francisco, CA 94110
Phone: 415-476-4082    Fax: 415-476-6953
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Dr. Barbara Kimble Finck, M.D.
Internal Medicine - Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 3858 Jackson St, San Francisco, CA 94118
Phone: 415-379-9896    Fax: 415-379-9897
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Dr. Allison Beth Webber, M.D.
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 505 Parnassus Ave, M884, San Francisco, CA 94143
Phone: 415-353-1290    
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Dr. Jeffrey Earl Gotts, M.D./PH.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 533 Parnassus Ave, Box 0131, San Francisco, CA 94143
Phone: 415-353-2131    Fax: 415-353-2489
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Ms. Jeanna Sarah Goo, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2425 Geary Blvd, Gme Office, San Francisco, CA 94115
Phone: 415-519-5370    
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.