Internal Medicine Doctors in Boerne, TX Accepting Medicare

  1. Home
  2. Internal Medicine
  3. Texas
  4. Boerne
9 Internal Medicine doctors found. Showing 1 - 9
male doctor icon
Dr. Ronald Esteene Sims, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1421 S Main St, Suite 111, Boerne, TX 78006
Phone: 830-249-9995    Fax: 830-249-9868
female doctor icon
Mrs. Rosaria Taimouri, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 113 Pleasant Valley Dr Ste 210, Boerne, TX 78006
Phone: 830-267-4575    Fax: 830-267-4575
male doctor icon
Milton D Shaw, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 113 Pleasant Valley Dr, Suite 210, Boerne, TX 78006
Phone: 830-267-4575    
female doctor icon
Dr. Eileen Elisabeth Van Diest, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 179 Enterprise Pkwy Ste 102, Boerne, TX 78006
Phone: 830-219-4162    Fax: 830-310-7974
female doctor icon
Dr. Marisa Sandera, M.D.
Internal Medicine - Medical Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 134 Menger Spgs, Suite 1120, Boerne, TX 78006
Phone: 210-593-5700    Fax: 210-593-5992
male doctor icon
Dr. Terry Allen Grover, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 105 Falls Court, Suite 100, Boerne, TX 78006
Phone: 830-249-3800    Fax: 830-249-0882
male doctor icon
Dr. John Ryan Cunningham, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 134 Menger Spgs Ste 1100, Boerne, TX 78006
Phone: 210-614-1234    Fax: 210-614-0952
male doctor icon
Dr. William John Ryan, MD
Internal Medicine - Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 34910 Interstate 10 W, Suite 601, Boerne, TX 78006
Phone: 830-248-1207    Fax: 830-331-1110
male doctor icon
Dr. Steven K Dunlap, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 122 Commerce, Boerne, TX 78006
Phone: 830-249-0130    Fax: 830-249-0124

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.