Internal Medicine Doctors in Lake St Louis, MO Accepting Medicare

13 Internal Medicine doctors found. Showing 1 - 13
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John David Wilkes, MD
Internal Medicine - Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 400 Medical Plz, Suite 100, Lake St Louis, MO 63367
Phone: 636-639-8600    Fax: 636-639-8676
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Michael J Zerega, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 200 Brevco Plz, Suite 208, Lake St Louis, MO 63367
Phone: 636-561-9020    Fax: 636-561-6208
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Dr. Paul Barto Vatterott, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 107 Brevco Plz, Lake St Louis, MO 63367
Phone: 636-561-8100    Fax: 636-561-3396
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Umesh C. Inampudi, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 Medical Plz, Lake St Louis, MO 63367
Phone: 314-317-0600    Fax: 314-317-0606
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Dr. Ammar Nasir, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 300 Medical Plz Ste 150, Lake St Louis, MO 63367
Phone: 636-625-2662    
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Dr. Kristen Marie Strasser, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 400 Medical Plz Ste 100, Lake St Louis, MO 63367
Phone: 636-639-8600    
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James Von Beattie, DO
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 400 Medical Plz, Suite 100, Lake St Louis, MO 63367
Phone: 636-639-8600    Fax: 636-639-8676
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Abhay Atul Laddu, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 300 Medical Plz Ste 150, Lake St Louis, MO 63367
Phone: 636-625-2662    
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Dr. Thulasi Ram Gogireddy, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 Medical Plz, Lake St Louis, MO 63367
Phone: 636-625-5200    
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Robert Elroy Kraetsch, MD
Internal Medicine - Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 400 Medical Plz, Suite 100, Lake St Louis, MO 63367
Phone: 636-639-8600    Fax: 636-639-8666
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James H Petersen, M.D.
Internal Medicine - Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 200 Brevco Plz, Suite 208, Lake St Louis, MO 63367
Phone: 636-561-9020    
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Mohhamed Louay Omran, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 300 Medical Plz Ste 310, Lake St Louis, MO 63367
Phone: 636-625-2662    
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Dr. Geetha Balasubramanian, MD
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Edgewater Pt Ste 303, Lake St Louis, MO 63367
Phone: 636-265-2225    Fax: 636-265-0320

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.