Internal Medicine Doctors in San Francisco, CA Accepting Medicare

2026 Internal Medicine doctors found. Showing 301 - 320
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Peter Matthew Dull, M.D.
Internal Medicine - Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 4150 Clement St, San Francisco, CA 94121
Phone: 415-221-4810    
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Joseph Leung, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2200 Ofarrell St, San Francisco, CA 94115
Phone: 415-833-2000    
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Dr. Curtis W Chan,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3555 Cesar Chavez Street, San Francisco, CA 75201
Phone: 415-647-8600    Fax: 415-641-6823
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Dr. Stephen Goodman, MD
Internal Medicine - Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1050 Wisconsin St, Potrero Hill Health Ctr., San Francisco, CA 94107
Phone: 415-920-1221    Fax: 415-550-1639
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Dr. Thomas Earl Addison, MD
Internal Medicine - Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 2238 Geary Blvd, San Francisco, CA 94115
Phone: 415-833-3692    Fax: 415-833-8530
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Dr. Paul David Baum, MD, PHD
Internal Medicine - Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 1001 Potrero Ave, Ward 86, San Francisco, CA 94110
Phone: 415-206-2400    
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Yile Ding, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2351 Clay St, Suite 360, San Francisco, CA 94115
Phone: 415-204-5065    
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Sarah Sadighi Nouri,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1545 Divisadero St, San Francisco, CA 94143
Phone: 415-353-7900    
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Leila Laroussi, MD
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: Ucsf Medical Ctr, 505 Parnassus Ave., San Francisco, CA 94143
Phone: 415-825-2252    
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Trevor Michael Hinshaw, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2100 Webster St, San Francisco, CA 94115
Phone: 415-600-2402    
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Dr. Kok-tong Ling, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 450 Sutter St., Suite 935, San Francisco, CA 94108
Phone: 415-433-7761    Fax: 415-433-7763
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Dr. Andrew Wang, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 909 Hyde St Ste 125, San Francisco, CA 94109
Phone: 418-771-4366    Fax: 415-771-6412
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Dr. Rachael Lucatorto, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 505 Parnassus Ave, San Francisco, CA 94143
Phone: 415-476-2378    Fax: 415-502-1976
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Dr. Susan T. Nguyen, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1770 Post Street Suite 324, San Francisco, CA 94115
Phone: 650-455-1363    
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Dr. Catherine C Smith, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1600 Divisadero St, San Francisco, CA 94115
Phone: 415-353-2421    Fax: 415-353-2467
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Dr. Diana M. Antoniucci, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1375 Sutter St, Ste 208, San Francisco, CA 94109
Phone: 415-600-0110    Fax: 415-558-7038
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Dr. Ralph Gonzales, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 400 Parnassus Ave, San Francisco, CA 94143
Phone: 415-353-2138    Fax: 415-353-2699
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Dr. Neil D Melnick, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 900 Hyde St, Suite 410, San Francisco, CA 94109
Phone: 415-353-6817    
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Dean David Schillinger, 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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Roger Rongqing Wang, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 950 Stockton St, Suite 399, San Francisco, CA 94108
Phone: 415-677-0901    Fax: 415-677-0885
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.