Internal Medicine Doctors in Lake Success, NY Accepting Medicare

71 Internal Medicine doctors found. Showing 41 - 60
female doctor icon
Hui-chu Judy Chang, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2 Prohealth Plaza, Lake Success, NY 11042
Phone: 516-622-6060    
male doctor icon
Steven Allen,
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 450 Lakeville Road, The Monter Cancer Center, Lake Success, NY 11042
Phone: 516-734-8959    
male doctor icon
Harvey B Pollak, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2800 Marcus Ave, Lake Success, NY 11042
Phone: 516-622-6040    Fax: 516-622-6091
male doctor icon
David Faitell, MD
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 2 Pro Health Plz, Lake Success, NY 11042
Phone: 516-622-6116    
male doctor icon
Dr. Randy Paul Kiewe, M.D.
Internal Medicine - Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 2001 Marcus Ave, Suite W285, Lake Success, NY 11042
Phone: 516-775-0055    Fax: 516-775-4647
male doctor icon
Anna Loukissa, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2 Pro Health Plz, Lake Success, NY 11042
Phone: 516-622-6020    
male doctor icon
Dr. Louis R Heisler, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 910 Lakeville Rd, Lake Success, NY 11040
Phone: 516-488-5050    Fax: 516-326-6252
male doctor icon
Jim N Hilepo, MD
Internal Medicine - Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 4 Ohio Drive, Suite 200, Lake Success, NY 11042
Phone: 516-775-4545    Fax: 516-775-4646
female doctor icon
Dr. Ameeta Ahuja Walia, D.O.
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2001 Marcus Ave, Suite N 210, Lake Success, NY 11042
Phone: 516-354-3278    Fax: 516-354-2700
male doctor icon
Francis P Arena, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1999 Marcus Ave, Suite 120, Lake Success, NY 11042
Phone: 516-466-6611    Fax: 516-466-9582
male doctor icon
James D'olimpio,
Internal Medicine - Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 450 Lakeville Road, The Monter Cancer Center, Lake Success, NY 11042
Phone: 516-734-8906    
male doctor icon
Daniel M Appelbaum, MD
Internal Medicine - Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2 Pro Health Plz, Lake Success, NY 11042
Phone: 516-622-6060    
male doctor icon
Dr. Bradley Michael Morganstern, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2001 Marcus Avenue, Suite S265, Lake Success, NY 11042
Phone: 516-686-0500    
female doctor icon
Linda Tepper, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2 Pro Health Plz, Lake Success, NY 11042
Phone: 516-622-6020    
female doctor icon
Rachelle Bitton, MD
Internal Medicine - Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 2800 Marcus Ave, Lake Success, NY 11042
Phone: 516-390-5760    Fax: 516-354-0926
male doctor icon
Jonathan Kolitz, MD
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: The Monter Cancer Center, 450 Lakeville Road, Lake Success, NY 11042
Phone: 516-734-8970    
female doctor icon
Dr. Katherine S Freeman, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4 Ohio Drive, Suite 200, Lake Success, NY 11042
Phone: 516-775-4545    Fax: 516-775-4646
female doctor icon
Dr. Nabeela Khan Patail, MD
Internal Medicine - Medical Oncology
Medicare: Medicare Enrolled
Practice Location: Monter Cancer Center, 450 Lakeville Road, Lake Success, NY 11042
Phone: 516-734-8478    
male doctor icon
Dr. David W Chitty, DO
Internal Medicine - Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 450 Lakeville Rd, Monter Cancer Center Entrance B, Lake Success, NY 11042
Phone: 516-734-8764    
male doctor icon
Brian D Feingold, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2001 Marcus Avenue, Suite N100, Lake Success, NY 11042
Phone: 516-365-1092    Fax: 516-365-5674
  • 1
  • 2
  • 3(current)
  • 4

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.