Internal Medicine Doctors in San Francisco, CA Accepting Medicare

2026 Internal Medicine doctors found. Showing 1301 - 1320
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Lauren E Olson, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Shrader St Ste 640, San Francisco, CA 94117
Phone: 415-752-0100    Fax: 415-752-7103
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Brian Schulte,
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1825 4th St Fl 6, San Francisco, CA 94143
Phone: 415-885-3882    Fax: 415-514-2928
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Johnny Blanchard,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2238 Geary Blvd, San Francisco, CA 94115
Phone: 415-833-2000    
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Dr. Louis Joseph Cubba, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 45 Castro St, Suite 324, San Francisco, CA 94114
Phone: 415-621-4228    Fax: 415-861-4169
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Dr. Thomas G. Martin, MD
Internal Medicine - Hematology
Medicare: Accepting Medicare Assignments
Practice Location: 400 Parnassus Ave, San Francisco, CA 94143
Phone: 415-353-2421    Fax: 415-353-2467
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Dr. Chienying Liu, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 Parnassus Ave, San Francisco, CA 94143
Phone: 415-353-2350    Fax: 415-353-2337
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Dr. Nitin A Chitale, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2350 Geary Blvd, 2nd Floor, San Francisco, CA 94115
Phone: 415-833-3183    Fax: 415-833-3857
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Dean Sheppard, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1001 Potrero Ave, Rm 5k1, San Francisco, CA 94110
Phone: 415-206-8314    Fax: 415-695-1551
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Dr. Rina N Shah, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 4150 Clement St, San Francisco, CA 94121
Phone: 415-221-4810    Fax: 415-750-6614
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Walford J. Fessel, MD
Internal Medicine - Rheumatology
Medicare: Medicare Enrolled
Practice Location: 2200 Ofarrell St, San Francisco, CA 94115
Phone: 415-833-2000    
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Dr. Weiyun Z Ai, MD
Internal Medicine - Medical Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 400 Parnassus Ave, San Francisco, CA 94143
Phone: 415-353-2737    
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Carolyn D. Mar, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2200 Ofarrell St, San Francisco, CA 94115
Phone: 415-833-2000    
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Saptarsi Haldar, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 535 Mission Bay Blvd S, San Francisco, CA 94143
Phone: 415-353-2873    Fax: 415-353-2528
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George William Beatty, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
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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Michel Farid Accad, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2000 Van Ness Ave, Suite 208, San Francisco, CA 94109
Phone: 415-567-1014    Fax: 415-567-1015
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Sharon Alane Chung, MD
Internal Medicine - Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: Ucsf Ambulatory Care Ctr, 400 Parnassus Ave., Plaza Level A04, San Francisco, CA 94143
Phone: 415-353-2497    Fax: 415-353-2777
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Dr. Jennifer C Lai, M.D., M.B.A.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 350 Parnassus Ave, 3rd Floor, San Francisco, CA 94117
Phone: 415-353-2318    Fax: 415-353-2407
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Anindita Chakrabarti, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 450 Stanyan St., Room 503, San Francisco, CA 94117
Phone: 415-750-5909    Fax: 415-750-5910
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Zhi Jian Zhong, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 615 John Muir Dr Apt 609, San Francisco, CA 94132
Phone: 415-333-8616    Fax: 415-333-8616
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Eckehart Wiedemann, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1001 Potrero Ave, Bldg. 30, Rm. 3501k, San Francisco, CA 94110
Phone: 415-206-8433    Fax: 415-476-4918
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.