Internal Medicine Doctors in San Francisco, CA Accepting Medicare

2026 Internal Medicine doctors found. Showing 421 - 440
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Matthew C Mcandrew, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2340 Clay St, 3rd Floor, San Francisco, CA 94115
Phone: 916-854-6975    
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Inessa Svidler, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2320 Sutter St, #203, San Francisco, CA 94115
Phone: 415-346-4199    Fax: 415-931-6718
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Dr. Leslie P Kernisan, M.D.
Internal Medicine - Geriatric Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 554 Clayton St #170376, San Francisco, CA 94117
Phone: 415-574-0545    Fax: 415-634-0204
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Dr. Leonora Fox Goldschlager, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1001 Potrero Avenue, Rm 5g1, San Francisco, CA 94110
Phone: 415-206-3503    Fax: 415-206-5447
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Dr. Geoffrey Cornelius Quinn, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2100 Webster St Ste 200, San Francisco, CA 94115
Phone: 415-668-1147    Fax: 415-668-7615
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Gordon L Fung, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1600 Divisadero Street, Suite C-244 #1609, San Francisco, CA 94143
Phone: 415-885-3666    Fax: 415-885-3676
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Dr. Suneil K Koliwad, M.D., PH.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1001 Potrero Ave, Sfgh Bldg 30, 3501k, Box 0862, San Francisco, CA 94143
Phone: 415-206-3828    
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Dr. Kathleen Tong, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 505 Parnassus Ave, Rm M-1180d, San Francisco, CA 94143
Phone: 415-502-1115    Fax: 415-353-9190
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Dan Ladabaum, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2333 Buchanan St, San Francisco, CA 94115
Phone: 925-634-9704    
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Steven Katznelson, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2340 Clay St, 4th Floor, San Francisco, CA 94115
Phone: 415-923-6501    
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Dr. Melvin M Scheinman, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 500 Parnassus Ave, San Francisco, CA 94143
Phone: 415-353-2554    Fax: 415-353-4339
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Dr. Margaret A. Tempero, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1600 Divisadero St, San Francisco, CA 94115
Phone: 415-353-9888    Fax: 415-353-7150
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Dr. Mary Elizabeth Revilla Clark, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2333 Buchanan St, Suite 5823, San Francisco, CA 94115
Phone: 415-644-5752    
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Lisa B Kasalajtis, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1199 Bush Street, Suite 400, San Francisco, CA 94109
Phone: 415-673-7600    Fax: 415-673-8065
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Yao Y. Heng, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2200 Ofarrell St, San Francisco, CA 94115
Phone: 415-833-2000    
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Clinton W Young, M.D.
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 2100 Webster St Ste 423, San Francisco, CA 94115
Phone: 415-923-3179    Fax: 415-656-3468
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Dr. Michael C Schrader, M.D. PH.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1199 Bush St Ste 400, San Francisco, CA 94109
Phone: 415-379-2980    Fax: 415-346-6025
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Dr. Heather Alanna Whelan, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 533 Parnassus Ave, U101, San Francisco, CA 94143
Phone: 415-476-6759    
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Robert Bradley Williams, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 240 Shotwell St, San Francisco, CA 94110
Phone: 415-552-1013    Fax: 415-431-3178
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Dr. Jennie Orland, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 995 Potrero Ave, Urgent Care Center - Building 80, Ward 81, San Francisco, CA 94110
Phone: 415-206-5830    
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.