Internal Medicine Doctors in San Antonio, TX Accepting Medicare

1543 Internal Medicine doctors found. Showing 141 - 160
female doctor icon
Dr. Chelsea I. Clinton, M.D.
Internal Medicine - Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 18585 Sigma Rd Ste 102, San Antonio, TX 78258
Phone: 210-591-0688    Fax: 210-546-1238
male doctor icon
Mohammed S Ahmad, MD
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 8042 Wurzbach Rd, Suite 500, San Antonio, TX 78229
Phone: 210-692-7228    Fax: 210-692-9671
male doctor icon
Dr. Awais Ahmed Sheikh, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11815 Mill Rock Rd, San Antonio, TX 78230
Phone: 732-516-8313    
male doctor icon
Dr. Luc Nguyen, MD
Internal Medicine - Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 4502 Medical Dr, San Antonio, TX 78229
Phone: 210-358-2015    
female doctor icon
Henneth Antonieta Corado Montenegro, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8300 Floyd Curl Dr, San Antonio, TX 78229
Phone: 210-450-9100    Fax: 210-450-6009
male doctor icon
Victor Obijuru Njoku, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10807 Perrin Beitel Rd, San Antonio, TX 78217
Phone: 210-847-1486    Fax: 210-588-0006
male doctor icon
Sivaram Neppala, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4502 Medical Dr, San Antonio, TX 78229
Phone: 210-358-4000    Fax: 210-358-0647
female doctor icon
Jessica Demes, MD
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 3551 Roger Brooke Drive, Internal Medicine Residency, Jbsa-fort Sam Houston, San Antonio, TX 78234
Phone: 210-292-7805    Fax: 210-292-7868
male doctor icon
Mark A Isaeff, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1303 Mccullough Ave, Suite 542, San Antonio, TX 78212
Phone: 210-572-4431    Fax: 210-572-4435
male doctor icon
Dr. Hector Edwin Tamayo, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 302 W Rhapsody Dr, San Antonio, TX 78216
Phone: 210-521-6328    
female doctor icon
Yolanda Marcos, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 510 Med Court, Suite 210, San Antonio, TX 78258
Phone: 210-494-4290    Fax: 210-494-4809
female doctor icon
Dr. Amy S Lang, 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
male doctor icon
Kit Powers, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 701 S Zarzamora St, San Antonio, TX 78207
Phone: 210-358-7000    Fax: 210-358-7406
male doctor icon
Dr. Majin Miguel Castillo, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 803 Castroville Rd, Suite 120, San Antonio, TX 78237
Phone: 210-436-7402    Fax: 210-436-7398
male doctor icon
Dr. Rodolfo Molina, M.D.
Internal Medicine - Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 4511 Horizon Hill Blvd, Suite 150, San Antonio, TX 78229
Phone: 210-477-2626    Fax: 210-477-2650
female doctor icon
Debra A Vasquez, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 111 Dallas St, San Antonio, TX 78205
Phone: 210-325-1222    
male doctor icon
Dr. Anoop Manayil Nambiar, M.D.
Internal Medicine - Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 527 N Leona St, San Antonio, TX 78207
Phone: 210-358-3038    Fax: 210-358-5945
female doctor icon
Chaithanya Mallikarjun, MD
Internal Medicine - Hepatology
Medicare: Accepting Medicare Assignments
Practice Location: 19284 Stone Oak Pkwy, 104, San Antonio, TX 78258
Phone: 210-268-0124    
female doctor icon
Dr. Johanna G Urena, M.D.
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1123 N Main Ave Ste 120, San Antonio, TX 78212
Phone: 210-226-2001    Fax: 210-226-5211
female doctor icon
Hana Kathleen Kwan, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 8042 Wurzbach Rd Ste 500, San Antonio, TX 78229
Phone: 210-692-7228    Fax: 210-692-9671

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.