Internal Medicine Doctors in San Antonio, TX Accepting Medicare

1597 Internal Medicine doctors found. Showing 401 - 420
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Gabriel Ortiz-varela, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4411 E Southcross Blvd, San Antonio, TX 78222
Phone: 210-648-9500    Fax: 210-648-9504
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Dr. Jorge Alejandro Villalpando Salazar, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 903 W Martin St, San Antonio, TX 78207
Phone: 210-358-3038    Fax: 210-358-5945
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Nicole Gras, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 4502 Medical Dr, San Antonio, TX 78229
Phone: 210-358-4000    
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Alejandro Espinosa-tello,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 8811 Village Dr, San Antonio, TX 78217
Phone: 210-297-2000    
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Dr. Kingsley N. Dah, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 4502 Medical Dr, San Antonio, TX 78229
Phone: 210-358-4000    Fax: 210-358-0647
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Dr. Hamza Idrees Khan, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4502 Medical Dr, San Antonio, TX 78229
Phone: 210-358-4000    
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David A Garcia, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 520 E Euclid Ave, San Antonio, TX 78212
Phone: 210-581-2837    Fax: 210-853-2718
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Dr. Thomas A. Rennie Jr., M.D.
Internal Medicine - Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 19272 Stone Oak Pkwy, Ste 101, San Antonio, TX 78258
Phone: 210-265-8851    Fax: 210-265-8855
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Muralidhar Beeram, M.D.
Internal Medicine - Medical Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 4383 Medical Dr, San Antonio, TX 78229
Phone: 210-593-5700    Fax: 210-617-7021
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Dr. Dennis Carey Oliver, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 9969 Fredericksburg Rd, San Antonio, TX 78240
Phone: 210-690-2273    Fax: 210-581-8209
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Mysti Dorothy Schott, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 903 W Martin St, San Antonio, TX 78207
Phone: 210-358-3400    
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Dr. William Todd Campbell Jr., M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 903 W Martin St, San Antonio, TX 78207
Phone: 210-358-3555    Fax: 210-358-5945
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Dr. Ronald L Drengler, M.D.
Internal Medicine - Medical Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 4383 Medical Dr, San Antonio, TX 78229
Phone: 210-593-5700    Fax: 210-593-5992
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Dr. Rashid Sharaf, M.D
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 4458 Medical Dr Ste 205, San Antonio, TX 78229
Phone: 210-614-1515    Fax: 210-615-6904
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Dr. Raul M Portillo, MD
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1200 Brooklyn Ave Ste 115, San Antonio, TX 78212
Phone: 210-224-6531    Fax: 210-226-0402
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Sayed A Tabatabai, M.D.
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 18707 Hardy Oak Blvd Ste 530, San Antonio, TX 78258
Phone: 210-495-8280    Fax: 210-481-3116
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Dr. Gregg Gordon Gerasimon, MD
Internal Medicine - Clinical Cardiac Electrophysiology
Medicare: Accepting Medicare Assignments
Practice Location: 3551 Roger Brooke Dr, San Antonio Military Medical Center, San Antonio, TX 78234
Phone: 210-916-3839    
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Dr. My Charllins Vilsaint, M.D.
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7703 Floyd Curl Dr, Dept Of Medicine/pulmonary Diseases Mc 7885, San Antonio, TX 78229
Phone: 917-859-0175    Fax: 210-949-3006
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Dr. John Brian Chan Lim Ii, MD
Internal Medicine - Hospice and Palliative Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8906 Perrin Beitel Rd, San Antonio, TX 78217
Phone: 210-572-3306    Fax: 210-249-0125
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Dr. Norys Alexandra Castro Pena, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 720 Pleasanton Rd, San Antonio, TX 78214
Phone: 210-921-3800    Fax: 210-334-2851

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.