Medicare Internal Medicine Doctors Details

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285833 Internal Medicine doctors found. Showing 33501 - 33520
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Mark Oscherwitz, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1199 Bush Street, Suite #400, San Francisco, CA 94109
Phone: 415-673-7600    Fax: 415-673-8065
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Dr. Barbara Ellen Epremian, M.D. , F.A.C.P.
Internal Medicine - Medical Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 3838 California St., Suite 810, San Francisco, CA 94118
Phone: 415-668-1003    Fax: 415-668-7603
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Dr. Judith Ann Wisneski, MD
Internal Medicine - Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 4150 Clement St, San Francisco, CA 94121
Phone: 415-221-4810    
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Dr. David G. Gardner, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 400 Parnassus Ave Fl 5, San Francisco, CA 94143
Phone: 415-353-2350    Fax: 415-353-2337
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Ma Somsouk, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1001 Potrero Ave # 3d-2, Box 0862, San Francisco, CA 94110
Phone: 415-206-8823    Fax: 415-641-0745
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Dr. Elizabeth O, Ross, M.D.
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 2350 Geary Blvd, San Francisco, CA 94115
Phone: 415-833-2000    
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Dr. Michael Joseph Lafemina, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 505 Parnassus Ave, M-987, San Francisco, CA 94143
Phone: 415-476-1528    Fax: 415-502-1976
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Dr. Brian John Hamway, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 36 Grattan St, San Francisco, CA 94117
Phone: 415-854-1575    Fax: 877-992-3841
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Dr. Richard Cheng, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 400 Parnassus Ave, 5th Flr, Suite 501, San Francisco, CA 94143
Phone: 415-353-9088    Fax: 415-353-3889
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Dr. Stephen Alan Sherwin, M.D.
Internal Medicine - Medical Oncology
Medicare: Medicare Enrolled
Practice Location: 995 Potrero Avenue, Building 80 Ward 84, San Francisco, CA 94110
Phone: 415-476-4082    
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Mr. Victor Hsu, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 601 Van Ness Ave Ste E3619, San Francisco, CA 94102
Phone: 415-833-9182    
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Miss Ariana Ashley Hosseini, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 4150 Clement St, San Francisco, CA 94121
Phone: 415-221-4810    
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William Greene, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 376 Texas St, San Francisco, CA 94107
Phone: 650-793-1861    
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Dr. Christopher Xin Jie Wong, MBBS, MSC, PHD
Internal Medicine - Clinical Cardiac Electrophysiology
Medicare: Not Enrolled in Medicare
Practice Location: 500 Parnassus Ave, San Francisco, CA 94143
Phone: 415-514-7288    
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Dr. Sunah Oh, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 California St Ste 2300, San Francisco, CA 94111
Phone: 800-997-6196    Fax: 415-504-1367
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Dr. Eric Richard Kwok, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3838 California St, 310, San Francisco, CA 94118
Phone: 415-387-1534    Fax: 415-387-8750
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Dr. Wade M Aubry, M.D
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 909 Hyde St Ste 125, San Francisco, CA 94109
Phone: 415-771-4366    Fax: 415-771-6412
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Dr. Bryan Ristow, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2100 Webster St, Suite 516, San Francisco, CA 94115
Phone: 912-345-0940    Fax: 415-441-3253
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Parvin Peddi, 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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Dr. Bennett G. Zier, M.D.
Internal Medicine - Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2250 Hayes St, Suite 205, San Francisco, CA 94117
Phone: 415-750-5730    Fax: 415-750-4973

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.