Medicare Internal Medicine Doctors Details

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292798 Internal Medicine doctors found. Showing 41881 - 41900
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Dr. Shantu B Patel, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 130 Cedar Rd, Vista, CA 92083
Phone: 760-806-5820    
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Dr. Xiangli Li, M.D. PH.D., PC
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2067 W Vista Way, Suite 200, Vista, CA 92083
Phone: 760-941-9844    Fax: 760-630-5716
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Dr. Sanjana Chaturvedi, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2067 W Vista Way, Suite 200, Vista, CA 92083
Phone: 760-726-2180    Fax: 760-726-9928
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Terry A Haas, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 145 Thunder Dr, Vista, CA 92083
Phone: 760-630-5464    Fax: 760-630-5476
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Farzaneh Hassani, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 134 Grapevine Rd, Vista, CA 92083
Phone: 760-631-5000    Fax: 760-414-3892
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Steve Michael Kuriyama, MD
Internal Medicine - Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 122 Civic Center Dr, Suite 101, Vista, CA 92084
Phone: 760-806-9263    Fax: 760-806-9264
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John Clancy, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2375 S Melrose Dr, Vista, CA 92081
Phone: 760-305-1900    Fax: 760-305-1910
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David A. Spiegel, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: May Accept Medicare Assignments
Practice Location: 2067 W Vista Way Ste 225, Vista, CA 92083
Phone: 760-630-2550    Fax: 760-726-2305
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Dr. Rafael E Cuellar, M.D.
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 2341 S Melrose Dr, Vista, CA 92081
Phone: 760-599-1222    Fax: 760-599-1221
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Dr. Sanjeev Kumar, MD
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 8700 Beverly Blvd, W Hollywood, CA 90048
Phone: 310-423-2641    Fax: 310-423-8208
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Dr. Irwin Roy Fisch, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1425 South Main St, Walnor Creek, CA 94596
Phone: 925-229-7800    
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Dr. Ankush Sharma, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 20927 Gartel Dr, Walnut, CA 91789
Phone: 213-709-3930    
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Ann Graves Walker, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1100 N Grand Ave, Bldg. 67b, Walnut, CA 91789
Phone: 909-594-5611    Fax: 909-468-3997
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Dr. Joseph Patrick Henry, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 2645 Snyder Ct, Walnut Creek, CA 94598
Phone: 510-409-6511    Fax: 719-941-8247
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Mr. Ramin Khashayar, MD
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1399 Ygnacio Valley Rd, Ste 14, Walnut Creek, CA 94598
Phone: 925-939-3050    Fax: 925-939-3057
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Dr. Hennessey Tseng, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1450 Treat Blvd, Suite 220b, Walnut Creek, CA 94597
Phone: 925-937-1770    Fax: 925-937-0630
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Dr. Ali-reza Barmaki, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 1220 Rossmoor Pkwy, Walnut Creek, CA 94595
Phone: 925-947-3393    Fax: 925-947-3396
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Dr. Cynthia M. Mullen, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2637 Shadelands Dr, Walnut Creek, CA 94598
Phone: 925-322-2372    Fax: 925-322-6720
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Mr. David Nathanson,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 320 Lennon Ln, Walnut Creek, CA 94598
Phone: 925-906-2000    
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Mark D Nathan, MD
Internal Medicine - Interventional Cardiology
Medicare: Accepting Medicare Assignments
Practice Location: 106 La Casa Via, #140, Walnut Creek, CA 94598
Phone: 925-274-2860    Fax: 925-932-4527

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.