Internal Medicine Doctors in San Francisco, CA Accepting Medicare

2026 Internal Medicine doctors found. Showing 681 - 700
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Richard A. Kanter, MD
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 2200 Ofarrell St, San Francisco, CA 94115
Phone: 415-833-2000    
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Alan B Newman, MD
Internal Medicine - Medical Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 2100 Webster Street, Suite 326, San Francisco, CA 94115
Phone: 415-885-8600    Fax: 415-885-8680
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Phyllis Tien,
Internal Medicine - Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 4150 Clement St, Infectious Diseases Section 111w, San Francisco, CA 94121
Phone: 415-221-4810    Fax: 415-379-5523
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Dr. Michael Walter Weiner, M.D.
Internal Medicine - Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 4150 Clement St, 114m, San Francisco, CA 94121
Phone: 415-221-4810    
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Anne Frey Luetkemeyer, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 995 Potrero Ave, Box 0874, San Francisco, CA 94110
Phone: 415-476-4082    Fax: 415-476-6953
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Dr. Anuj Gaggar, MD
Internal Medicine - Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 513 Parnassus Ave, Room S-380, San Francisco, CA 94143
Phone: 415-476-9363    
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James C Lee, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 505 Parnassus Ave, San Francisco, CA 94143
Phone: 415-353-2421    
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Steven Schroeder, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1600 Divisadero St, Rm A528, San Francisco, CA 94143
Phone: 415-502-1881    
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Khaled Moussawi, MD, PHD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1651 4th St # 622a, San Francisco, CA 94158
Phone: 415-552-6242    
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Dr. Shilpa Madhavan Shah,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2100 Webster St, San Francisco, CA 94115
Phone: 415-600-2402    Fax: 415-369-1292
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Sarah Lynn Patterson,
Internal Medicine - Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 505 Parnassus Ave, San Francisco, CA 94143
Phone: 415-476-1528    
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Dr. Robert L Dobrow, MD
Internal Medicine - Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 3838 California St, Rm 600, San Francisco, CA 94118
Phone: 415-750-6510    Fax: 415-750-4477
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Dr. Cynthia A Point, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2250 Hayes St Ste 302, San Francisco, CA 94117
Phone: 415-379-2900    Fax: 415-666-3144
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Dr. Charles K Morris, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2100 Webster St, Suite 521, San Francisco, CA 94115
Phone: 415-885-8650    Fax: 415-885-8645
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Dr. Alan M Kramer, MD
Internal Medicine - Medical Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 2100 Webster Street, #326, San Francisco, CA 94115
Phone: 415-885-8600    Fax: 415-885-8680
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Dr. Edmund C Keung, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 4150 Clement St, Va Medical Center (111c), San Francisco, CA 94121
Phone: 415-221-4810    
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Dr. Xiushui Ren, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4150 Clement Street, San Francisco, CA 94121
Phone: 415-377-1404    
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Dr. Anne W. Chang, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2356 Sutter St, San Francisco, CA 94115
Phone: 415-885-7788    Fax: 415-353-2494
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Dr. Joanne N. Engel, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 521 Parnassus Ave, San Francisco, CA 94143
Phone: 415-476-7355    Fax: 415-476-9364
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Dr. Prescott G. Woodruff, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 505 Parnassus Ave, San Francisco, CA 94143
Phone: 415-476-9456    Fax: 415-502-7814
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.