Internal Medicine Doctors in Williamsville, NY Accepting Medicare

171 Internal Medicine doctors found. Showing 41 - 60
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Dr. Ihab M Shafik, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 18 Limestone Dr, Suite 5, Williamsville, NY 14221
Phone: 716-632-1400    Fax: 716-632-5316
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Dr. David R Dougherty, DO
Internal Medicine - Medical Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 295 Essjay Rd, Williamsville, NY 14221
Phone: 716-630-1045    Fax: 716-630-1451
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Dr. Demytra Krista Lee Mihailidis, MD
Internal Medicine - Medical Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 199 Park Club Ln Ste 200, Williamsville, NY 14221
Phone: 716-634-3340    Fax: 716-634-3350
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Dr. Shuman Hua, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 325 Essjay Rd, Williamsville, NY 14221
Phone: 716-630-1037    Fax: 716-250-5900
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Raymond J Tuoti, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 60 Maple Rd, Ste 1, Williamsville, NY 14221
Phone: 716-626-5250    Fax: 716-332-2218
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Dr. Brian Michael Karaszewski, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 International Dr., Williamsville, NY 14221
Phone: 716-631-3555    Fax: 716-631-9525
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Edward John Spangenthal, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 295 Essjay Rd, Williamsville, NY 14221
Phone: 716-630-1156    Fax: 716-630-2608
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Dr. Robert A. Klocke, M.D.
Internal Medicine - Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 48 Deer Run, Williamsville, NY 14221
Phone: 716-688-6249    
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Philip Fu, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6636 Main St Ste 1, Williamsville, NY 14221
Phone: 716-633-0541    
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Amy P Early, MD
Internal Medicine - Medical Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 100 College Pkwy, Suite 290, Williamsville, NY 14221
Phone: 716-845-8711    
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Peter D Bloom, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 60 Maple Rd, Ste 1, Williamsville, NY 14221
Phone: 716-626-5250    Fax: 716-332-2218
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John C Corbelli, MD
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 6460 Main St, Buffalo Cardiology & Pulmanary Assoc Pc, Williamsville, NY 14221
Phone: 716-634-5100    Fax: 716-634-5134
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Dr. Donald F Switzer, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 6333 Main St, Suite 2, Williamsville, NY 14221
Phone: 716-630-1484    Fax: 716-630-1413
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Dr. Stephen Thomas Zador, MD
Internal Medicine - Clinical Cardiac Electrophysiology
Medicare: Not Enrolled in Medicare
Practice Location: 5225 Sheridan Dr, Williamsville, NY 14221
Phone: 716-565-0004    
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Jeffrey O Burnett, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11 W Spring St, Williamsville, NY 14221
Phone: 716-565-3605    Fax: 716-565-3609
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Kandala Krishna Chary, MD
Internal Medicine - Medical Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 45 Spindrift Dr, Suite 100, Williamsville, NY 14221
Phone: 716-565-0355    Fax: 716-565-9401
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Dr. Sean Patrick Brady, MD
Internal Medicine - Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 1020 Youngs Rd, Williamsville, NY 14221
Phone: 716-961-9900    Fax: 716-961-9911
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Dr. Ranjan Bhayana, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 6333 Main St, Suite 2, Williamsville, NY 14221
Phone: 716-630-1164    Fax: 716-630-2608
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Frederick Hong, MD
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 199 Park Club Ln Ste 200, Williamsville, NY 14221
Phone: 716-634-3340    
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Dr. James Francis Swiencicki Jr., M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1829 Maple Rd, Suite 202, Williamsville, NY 14221
Phone: 716-204-5933    Fax: 716-204-5934

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.