Gastroenterology Doctors in Great Neck, NY Accepting Medicare

22 Gastroenterology doctors found. Showing 1 - 20
male doctor icon
Dr. Howard Rattner, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 233 E Shore Rd, Ste 101, Great Neck, NY 11023
Phone: 516-427-2444    Fax: 516-487-2446
male doctor icon
Dr. John Michael Costable Jr., MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 600 Northern Blvd, Ste 106, Great Neck, NY 11021
Phone: 516-466-6075    Fax: 516-466-6044
male doctor icon
Allen Ahdoot, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1010 Northern Blvd, Great Neck, NY 11021
Phone: 516-390-7910    Fax: 516-482-7955
male doctor icon
Dr. Michael Joel Goldstein, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 310 E Shore Rd, 206, Great Neck, NY 11023
Phone: 516-487-7677    Fax: 516-487-2868
male doctor icon
Dr. Alan Sloyer, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 233 E Shore Rd, Ste 101, Great Neck, NY 11023
Phone: 516-487-2444    Fax: 516-487-2446
male doctor icon
Dr. Matthew O. Horowitz, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 560 Northern Blvd, Suite 203, Great Neck, NY 11021
Phone: 516-482-0600    Fax: 516-829-9674
male doctor icon
Dr. Morris Barnard,
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 241 E Shore Rd, Great Neck, NY 11023
Phone: 516-829-9191    Fax: 516-829-2121
male doctor icon
Dr. Raymond Anythony Diaz, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 307 E Shore Rd, 2nd Floor, Great Neck, NY 11023
Phone: 516-233-2838    Fax: 718-425-8934
male doctor icon
Dr. Robert Don Herman,
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 310 E Shore Rd, 206, Great Neck, NY 11023
Phone: 516-487-7677    Fax: 516-487-2868
female doctor icon
Dr. Gina Sue Kwak, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 310 E Shore Rd, 206, Great Neck, NY 11023
Phone: 516-487-7677    Fax: 516-487-2868
male doctor icon
Dr. Mordecai Dicker, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 233 E Shore Rd, Ste 101, Great Neck, NY 11023
Phone: 516-487-2444    Fax: 516-487-2446
male doctor icon
Dr. David Milkes, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 233 E Shore Rd, Ste 101, Great Neck, NY 11023
Phone: 516-487-2444    Fax: 516-487-2446
male doctor icon
Dr. Alex Novogrudsky, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 233 E Shore Rd, Suite 101, Great Neck, NY 11023
Phone: 516-487-2444    Fax: 516-487-2446
male doctor icon
Dr. Chaim Ross, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 488 Great Neck Rd, Great Neck, NY 11021
Phone: 516-248-3737    
male doctor icon
Dr. Arthur Talansky, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 233 E Shore Rd, Ste 101, Great Neck, NY 11023
Phone: 516-487-2444    Fax: 516-487-2446
male doctor icon
Richard Lawrence Bronzo X, MD
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 192 East Shore Rd, Great Neck, NY 11023
Phone: 516-466-5166    Fax: 516-466-7828
female doctor icon
Dr. Shivi S Siva, MD
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 600 Northern Blvd Ste 111, Great Neck, NY 11021
Phone: 516-387-3990    
male doctor icon
Dr. Robert William Baker, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 560 Northern Blvd., Suite 203, Great Neck, NY 11021
Phone: 516-482-0600    Fax: 516-829-9674
male doctor icon
Jose M. Ortiguera, M.D.
Internal Medicine - Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 30 Grace Ave Apt 1g, Great Neck, NY 11021
Phone: 631-897-7310    
male doctor icon
Andy Fan, M.D.
Internal Medicine - Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 488 Great Neck Rd Ste 300, Great Neck, NY 11021
Phone: 516-482-6747    Fax: 516-482-4851
  • 1(current)
  • 2

Gastroenterology: An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal 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.