Internal Medicine Doctors in San Antonio, TX Accepting Medicare

1597 Internal Medicine doctors found. Showing 381 - 400
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Adam Nathaniel Letvin, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 4502 Medical Dr, San Antonio, TX 78229
Phone: 210-617-5256    Fax: 210-567-6418
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Yasamin Khanian-najafabadi, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1139 E Sonterra Blvd Ste 405, San Antonio, TX 78258
Phone: 210-404-0000    Fax: 210-404-2812
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Elissa Lin,
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 18707 Hardy Oak Blvd, San Antonio, TX 78258
Phone: 210-614-1234    
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Jemema Rajan, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 701 S Zarzamora St, San Antonio, TX 78207
Phone: 210-358-7500    
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Sean Trinh,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1139 E Sonterra Blvd, San Antonio, TX 78258
Phone: 714-423-8135    
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Dr. Jeannie Allyson Baquero, M.D.
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 1303 Mccullough Ave, Suite 374, San Antonio, TX 78212
Phone: 210-223-5483    Fax: 210-292-3828
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Dr. David A Schenk, MD
Internal Medicine - Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 7950 Floyd Curl Dr, Ste 620, San Antonio, TX 78229
Phone: 210-692-0361    Fax: 210-692-0151
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David Montemayor, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 527 N Leona St, San Antonio, TX 78207
Phone: 210-358-3555    
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Dr. Melissa Martinez-diaz, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 720 Pleasanton Rd, San Antonio, TX 78214
Phone: 210-921-3800    Fax: 210-334-2838
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Anu Dham, MD
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1200 Brooklyn Ave, Suite #115, San Antonio, TX 78212
Phone: 210-242-6531    Fax: 210-226-0402
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Geraldo M Sioco, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 9465 Huebner Rd, San Antonio, TX 78240
Phone: 210-614-8800    Fax: 210-614-8880
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Gregory Duncan Mccarroll, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7622 Louis Pasteur Dr, Ste. 100, San Antonio, TX 78229
Phone: 210-614-7840    Fax: 210-614-6421
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Cesar Freytes, MD
Internal Medicine - Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 7700 Floyd Curl Dr, San Antonio, TX 78229
Phone: 210-575-3817    Fax: 210-575-4113
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Charles Elmer Brady Iii, MD
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 8300 Floyd Curl Dr, 4rth Floor - 4a, San Antonio, TX 78229
Phone: 210-450-9888    Fax: 210-450-6016
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Dr. Anand Prasad, MD
Internal Medicine - Interventional Cardiology
Medicare: Accepting Medicare Assignments
Practice Location: 8300 Floyd Curl Dr, 3rd Fl - 3b, San Antonio, TX 78229
Phone: 210-450-4888    Fax: 210-450-6018
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Fernando M Contreras-valdes, M.D.
Internal Medicine - Clinical Cardiac Electrophysiology
Medicare: Accepting Medicare Assignments
Practice Location: 4411 Medical Dr Ste 300, San Antonio, TX 78229
Phone: 210-614-5400    Fax: 210-614-2413
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Ramesh Chandra Yarlagadda, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 16620 San Pedro Ave, San Antonio, TX 78232
Phone: 815-323-9340    Fax: 815-323-9340
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Adrian Padilla, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3551 Roger Brooke Dr, San Antonio, TX 78234
Phone: 210-916-9900    Fax: 210-916-5102
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Giuseppe Annunziata, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4502 Medical Dr, San Antonio, TX 78229
Phone: 210-358-4000    Fax: 210-358-0647
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Dr. John Jacob Alvarez, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 520 E Euclid Ave, San Antonio, TX 78212
Phone: 210-271-0606    Fax: 210-271-0180

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.