Internal Medicine Doctors in San Francisco, CA Accepting Medicare

2026 Internal Medicine doctors found. Showing 961 - 980
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Ms. Annelys Roque Gardner,
Internal Medicine - Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 505 Parnassus Ave, San Francisco, CA 94143
Phone: 415-476-5389    
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Randeep Kaur, MD
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 513 Parnassus Ave Rm S-357, San Francisco, CA 94143
Phone: 415-476-3143    
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Dr. Robert Avram,
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 505 Parnassus Ave, San Francisco, CA 94143
Phone: 415-476-1325    
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Carolyn Rennels,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1825 4th St, San Francisco, CA 94143
Phone: 415-885-7671    Fax: 415-353-9522
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Dr. David M. Claman, MD
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2330 Post St, San Francisco, CA 94115
Phone: 415-885-7886    Fax: 475-885-3650
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Dr. Don C Ng, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 Parnassus Ave, San Francisco, CA 94143
Phone: 415-353-4624    Fax: 415-353-2405
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Dr. Alan P. Venook, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1600 Divisadero Street, San Francisco, CA 94143
Phone: 415-353-9888    Fax: 415-353-7150
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Dr. Warren M. Gold, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 400 Parnassus Ave, 5th Floor, San Francisco, CA 94143
Phone: 415-353-3961    Fax: 415-353-2568
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Dr. Gary Arsham, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2340 Clay St, San Francisco, CA 94115
Phone: 415-346-4740    Fax: 415-567-3929
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Jonathan David Graf, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1001 Potrero Ave, Bldg 30 Rm 3300, San Francisco, CA 94110
Phone: 415-206-8189    Fax: 415-648-8425
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Eveline Oestreicher Stock, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 505 Parnassus Ave, Division Of Cardiology Moffitt 11th Floor, San Francisco, CA 94143
Phone: 617-899-8337    
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Dr. Zian H. Tseng, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 350 Parnassus Ave Suite 204, San Francisco, CA 94143
Phone: 415-353-2554    Fax: 415-353-4339
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Dr. Michelle E. Guy, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1701 Divisadero St, San Francisco, CA 94115
Phone: 415-353-7300    Fax: 415-353-7901
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Dr. Benjamin H Maeck Iii, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2250 Hayes Street, #205, San Francisco, CA 94117
Phone: 415-750-5730    Fax: 415-750-4973
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Jacob M. Mishell, MD
Internal Medicine - Interventional Cardiology
Medicare: Accepting Medicare Assignments
Practice Location: 2200 Ofarrell St, San Francisco, CA 94115
Phone: 415-833-2000    
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Juan C. Larach, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2200 Ofarrell St, San Francisco, CA 94115
Phone: 415-833-2000    
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Dr. Nadia Kaimin Tchao, MD
Internal Medicine - Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: Ucsf Interstitial Lung Disease Clinic, 400 Parnassus Avenue, San Francisco, CA 94143
Phone: 415-353-2244    
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Dr. Alisa Grace Oberschelp, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 50 Lech Walesa, San Francisco, CA 94102
Phone: 415-355-7474    Fax: 415-355-7407
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Dean Loller Rider, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3580 California Street, Suite 302, San Francisco, CA 94118
Phone: 415-658-7497    Fax: 415-929-1307
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Jacqueline Peterson Tulsky, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 995 Potrero Ave, Bldg 80 Ward 84, San Francisco, CA 94110
Phone: 415-476-4082    Fax: 415-476-6953
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.