Internal Medicine Doctors in San Francisco, CA Accepting Medicare

2026 Internal Medicine doctors found. Showing 641 - 660
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Marilyn M Kutzscher, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2100 Webster St Ste 501, San Francisco, CA 94115
Phone: 415-923-3560    Fax: 415-923-3525
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Albert Ying-hwa Liu, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1001 Portero Avenue, Rm 5h22, San Francisco, CA 94110
Phone: 415-206-8317    Fax: 415-206-8965
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Dr. Rita Jan Gurley, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 50 Lech Walesa, Tom Waddell, San Francisco, CA 94102
Phone: 415-355-7425    Fax: 415-355-7402
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Dr. Zhen Lu, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1520 Stockton St, San Francisco, CA 94133
Phone: 415-391-9686    
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Dr. Karen Cahit Yeter, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1455 Leavenworth St Apt 304, San Francisco, CA 94109
Phone: 415-447-9246    
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Yen N Quang, M.D.
Internal Medicine - Gastroenterology
Medicare: May Accept Medicare Assignments
Practice Location: 1199 Bush St Ste 560, San Francisco, CA 94109
Phone: 415-885-8080    
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Dr. Denise Marie Connor, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 505 Parnassus Ave, Ucsf Department Of Medicine, San Francisco, CA 94143
Phone: 415-476-1528    
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Nisha A Patel, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1100 Van Ness Ave, San Francisco, CA 94109
Phone: 415-600-3458    Fax: 415-558-7020
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Kwun Wah Wen, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 505 Parnassus Ave, Rm M-559, San Francisco, CA 94143
Phone: 215-662-2200    
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Li Yu,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 450 Stanyan St, Medical Education, San Francisco, CA 94117
Phone: 415-668-1000    
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Paul Anthony Fitzgerald, M.D.
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 350 Parnassus Avenue, Suite 710, San Francisco, CA 94117
Phone: 415-665-1136    Fax: 415-665-8500
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Kreshnik Zejnullahu, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 Parnassus Ave, San Francisco, CA 94143
Phone: 415-476-1000    
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Dr. Ann Yabes,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 242 30th Ave, San Francisco, CA 94121
Phone: 415-577-8405    Fax: 415-564-5131
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William F Simmons, MD
Internal Medicine - Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 400 Parnassus Ave # 336, San Francisco, CA 94143
Phone: 415-353-2626    Fax: 415-353-3528
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Dr. Chuk W. Kwan, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 929 Clay St, Suite 600, San Francisco, CA 94108
Phone: 415-398-5926    Fax: 415-398-6956
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Dr. Robert J. Rushakoff, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1600 Divisadero Street, San Francisco, CA 94143
Phone: 415-885-3868    Fax: 415-884-7724
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Dr. Eric J Seeley, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 Parnassus Ave, Office # A540, San Francisco, CA 94143
Phone: 415-502-2854    
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Dr. Joel M. Palefsky, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1600 Divisadero St, San Francisco, CA 94115
Phone: 415-353-7100    Fax: 415-353-7150
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Dr. Paul L. Nadler, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 Parnassus Ave, San Francisco, CA 94143
Phone: 415-353-2138    Fax: 415-353-2699
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Silva Y Yuen, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 351 San Benito Way, San Francisco, CA 94127
Phone: 415-336-9741    
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.