Internal Medicine Doctors in San Francisco, CA Accepting Medicare

2026 Internal Medicine doctors found. Showing 1281 - 1300
male doctor icon
Daniel Le Bui, MD
Internal Medicine - Hospice and Palliative Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1825 4th St, San Francisco, CA 94143
Phone: 415-885-7671    Fax: 415-353-9522
male doctor icon
Dr. Steven A Jacobsohn, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2330 Post St, Suite 610, San Francisco, CA 94115
Phone: 415-502-4444    Fax: 415-502-2249
male doctor icon
Dr. Robert Leo Owen, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 4150 Clement St, Va Medical Center 11c1, San Francisco, CA 94121
Phone: 415-750-2101    Fax: 415-750-2249
male doctor icon
Dr. Jeffrey E Frank,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 900 Hyde St, San Francisco, CA 94109
Phone: 415-353-6000    
male doctor icon
Sudhakar Tumuluri, M.D.
Internal Medicine - Rheumatology
Medicare: May Accept Medicare Assignments
Practice Location: 2340 Clay St, Fl 6, San Francisco, CA 94115
Phone: 415-674-5200    Fax: 415-600-3705
female doctor icon
Joyce Hansen, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3801 Sacramento St, 3rd Floor, San Francisco, CA 94118
Phone: 415-600-2402    Fax: 415-379-9870
female doctor icon
Gayatri Khanna, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1700 California St, Suite 100, San Francisco, CA 94109
Phone: 415-386-5388    Fax: 415-386-8406
male doctor icon
Robert J Elsen, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 45 Castro St Ste 437, San Francisco, CA 94114
Phone: 415-469-0643    
female doctor icon
Dr. Christina Ji Eun Lee, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 375 Laguna Honda Blvd, Laguna Honda Hospital And Rehab Center, Medical Svcs, San Francisco, CA 94116
Phone: 415-759-2300    Fax: 415-759-4509
male doctor icon
David A. Rapko, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 4150 Clement St, # Mp136, San Francisco, CA 94121
Phone: 415-750-2129    
male doctor icon
Ivan W Cheng, MD
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2351 Clay St, 501, San Francisco, CA 94115
Phone: 415-923-3421    Fax: 415-600-1414
female doctor icon
Aana R. Brenman, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2200 Ofarrell St, San Francisco, CA 94115
Phone: 415-833-2000    
female doctor icon
Dr. Dinah M Bukowski, M.D.
Internal Medicine - Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1375 Sutter St, San Francisco, CA 94109
Phone: 415-600-7618    Fax: 415-600-7625
male doctor icon
Dr. Krishan Soni, MD, MBA
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 505 Parnassus Ave, Suite 1181, San Francisco, CA 94143
Phone: 415-502-1115    
male doctor icon
Anoop Sheshadri,
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 521 Parnassus Ave, Dept. Of Nephrology C443, Box 0532, San Francisco, CA 94143
Phone: 415-476-1812    
female doctor icon
Dr. Stephanie E Rogers, M.D.
Internal Medicine - Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3333 California St, Suite 380, San Francisco, CA 94118
Phone: 415-502-4929    
female doctor icon
Dr. Meera Veda Sreenivasan, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 201 Spear St, Suite 230, San Francisco, CA 94105
Phone: 415-503-9277    Fax: 415-291-0489
female doctor icon
Dr. Diana H Yu, M.D.
Internal Medicine - Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 505 Parnassus Ave Fl 10, San Francisco, CA 94143
Phone: 415-476-5897    
male doctor icon
Ahsan Saeed Chaudhary, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2425 Geary Blvd, M160, San Francisco, CA 94115
Phone: 415-833-3034    Fax: 415-833-4983
male doctor icon
David O Andino-nieves, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 450 Stanyan St, San Francisco, CA 94117
Phone: 415-668-1000    
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.