Medicare Internal Medicine Doctors Details

  1. Home
  2. Internal Medicine
287311 Internal Medicine doctors found. Showing 202701 - 202720
male doctor icon
Dr. Eric J Waffner, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 325 Essjay Rd, Williamsville, NY 14221
Phone: 716-630-1072    Fax: 716-630-1269
female doctor icon
Hong Liu, MD PHD
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 295 Essjay Rd, Williamsville, NY 14221
Phone: 716-630-1029    Fax: 716-630-1128
male doctor icon
Dr. James T Conway, MD
Internal Medicine - Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 295 Essjay Rd, Williamsville, NY 14221
Phone: 716-630-1039    Fax: 716-630-1494
male doctor icon
Dr. Marc J Kozinn, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 19 Limestone Dr, Suite 11, Williamsville, NY 14221
Phone: 716-635-7600    Fax: 716-635-7603
female doctor icon
Dr. Polina Purizhansky, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 295 Essjay Rd, Williamsville, NY 14221
Phone: 716-630-1014    Fax: 716-250-5910
male doctor icon
Yogesh Maheshwari, 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
male doctor icon
Dr. Saifuddin Soniwala, M.D.
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 199 Park Club Ln, #200, Williamsville, NY 14221
Phone: 716-634-3340    Fax: 716-634-3350
male doctor icon
Dr. Thomas Anthony Cumbo, MD
Internal Medicine - Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1150 Youngs Rd, # 207, Williamsville, NY 14092
Phone: 866-575-4157    
female doctor icon
Dr. Chidimma Oduwegwu, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 111 N Maplemere Rd Ste 200, Williamsville, NY 14221
Phone: 716-899-4772    
male doctor icon
Dr. Kenneth Scott Zimmerman, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6760 Main St, Williamsville, NY 14221
Phone: 716-626-0030    Fax: 716-532-5256
male doctor icon
Brian James Riegel, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 705 Maple Rd Ste 300, Williamsville, NY 14221
Phone: 716-710-8266    Fax: 716-710-8266
male doctor icon
Dr. Jose M Poulose, M.D
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 99 Hillside Ave Ste D, Williston Park, NY 11596
Phone: 516-739-2930    Fax: 516-739-4870
male doctor icon
Dr. Howard Mark Goldstein, M.D.
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 105 Hillside Ave, Suite A, Williston Park, NY 11596
Phone: 516-746-4080    Fax: 516-877-7038
female doctor icon
Sharzad Jasmin Alagheband, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 473 Willis Ave, Williston Park, NY 11596
Phone: 516-696-3000    
female doctor icon
Dr. Susan Pauline Welgrin, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 465 Willis Ave, Williston Park, NY 11596
Phone: 516-294-3535    Fax: 516-294-6451
male doctor icon
Julius Holtzman, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 279 Colonial Avenue, Williston Park, NY 11596
Phone: 516-747-1123    
male doctor icon
Richard Mermelstein,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 15 Smith Place, Williston Park, NY 11596
Phone: 718-806-1434    Fax: 718-806-1435
male doctor icon
Hongyin Wang, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 99 Hillside Ave Ste I, Williston Park, NY 11596
Phone: 516-385-8287    Fax: 516-875-7346
male doctor icon
Robert I. Rattiner, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 99 Hillside Avenue, Suite T, Williston Park, NY 11596
Phone: 516-498-1965    Fax: 516-504-0235
male doctor icon
Edmund Francis Fallon,
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 135 North Rd, Wilton, NY 12831
Phone: 518-581-7256    Fax: 518-926-1965

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.