Internal Medicine Doctors in San Francisco, CA Accepting Medicare

2026 Internal Medicine doctors found. Showing 1881 - 1900
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Hilary Kessler Seligman, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1001 Potrero Avenue, Rm 5h22, San Francisco, CA 64110
Phone: 415-206-8317    Fax: 415-206-8965
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Dr. Kirk R. Essenmacher, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 375 Laguna Honda Blvd, Laguna Honda Hospital And Rehab Center, Medical Svcs, San Francisco, CA 94116
Phone: 415-759-2388    Fax: 415-759-4587
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Remo L. Morelli, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1 Shrader St, Suite 600, San Francisco, CA 94117
Phone: 415-666-3220    Fax: 415-379-6766
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Dr. Lydia A. Lukian, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 375 Laguna Honda Blvd, Laguna Honda Hospital And Rehab Center, Medical Svcs, San Francisco, CA 94116
Phone: 415-759-2300    Fax: 415-759-4587
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Dr. Andrew A. Wolff, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 4150 Clement St, Department Of Veterans Affairs Medical Center, San Francisco, CA 94121
Phone: 415-221-4810    
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Mr. Jaime Eisen, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 632 Douglass St, San Francisco, CA 94114
Phone: 440-823-6599    
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Jessica Mei-wen Wong, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1351 24th Ave, Internal Medicine, San Francisco, CA 94122
Phone: 415-682-1900    Fax: 415-753-8134
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Gustavo Eduardo Velasquez, M.D., M.P.H.
Internal Medicine - Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 995 Potrero Avenue, Building 80, 6th Floor, Ward 86, San Francisco, CA 94110
Phone: 628-206-2400    
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Dr. Amber Wheeler, MD
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 400 Parnassus Ave, Ste 550, San Francisco, CA 94143
Phone: 415-353-2350    Fax: 415-353-2337
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Alan Chuan I Lee, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2425 Geary Blvd, Mezzanine # 160, San Francisco, CA 94115
Phone: 415-833-3034    
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Bruce Maozheng Wang, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 513 Parnassus Ave, Room S357, San Francisco, CA 94143
Phone: 415-476-2777    
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Dr. Alisson Diann Sombredero Sanchez, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3838 California St, San Francisco, CA 94118
Phone: 415-600-4900    Fax: 415-369-1367
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Gurmeet Singh Sran, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 130 Sutter St, 2nd Floor, San Francisco, CA 94104
Phone: 415-291-0480    
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Ruth Ann Cu Kwong, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1520 Stockton St, San Francisco, CA 94133
Phone: 415-391-9686    
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Lauren Ijsel Lederle, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 505 Parnassus Ave, Room 987, San Francisco, CA 94143
Phone: 415-514-8655    
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Ada Ip, MD
Internal Medicine - Interventional Cardiology
Medicare: Medicare Enrolled
Practice Location: 1 Daniel Burnham Ct Ste 260c, San Francisco, CA 94109
Phone: 415-353-2873    
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Aaron Rang, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2333 Buchanan St, San Francisco, CA 94115
Phone: 925-634-9704    
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Dr. John M. Berry, M.D.
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. Raphael B. Merriman, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1100 Van Ness Ave, San Francisco, CA 94109
Phone: 415-600-1000    Fax: 415-558-7051
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Dr. Anna Chang, M.D.
Internal Medicine - Geriatric Medicine
Medicare: Medicare Enrolled
Practice Location: 4150 Clement St, Box 181g, San Francisco, CA 94121
Phone: 415-221-4810    
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.