David Magier, MD

  • Specialty: Gastroenterology
  • Languages: English, Hebrew, Spanish
  • Phone: 516-482-6747

About Me

Conditions and Treatments

colonoscopy, celiac disease, cancer screening, colorectal cancer screening, endoscopic surgery, gastroesophageal reflux disease (GERD), colon cancer, liver cirrhosis, biliary disease, colon polyp, constipation, Clostridium difficile infection
Show More Conditions
Learn more about conditions we treat at NYU Langone:
Gastroesophageal Reflux Disease, Celiac Disease in Children



  • Clinical Assistant Professor, Department of Medicine

Board Certifications

  • AB Internal Medicine (Gastroenterology)
  • AB Internal Medicine - Internal Medicine

Education and Training

  • 1985
  • Residency, Long Island Jewish Medical Center, Medicine
  • 1984
  • Fellowship, Westchester Square Med Center, Geriatric Medicine
  • Fellowship, New York Medical College, Gasteoenterology
  • 1982
  • Residency, Long Island Jewish Medical Center, Medicine
  • 1982
  • Residency, Long Island Jewish Medical Ctr, Medicine
  • 1979
  • MD from Mount Sinai School Of Med


Locations and Appointments

57 Insurance Plans Accepted
  • Aetna HMO
  • Aetna Indemnity
  • Aetna Medicare
  • Aetna POS
  • Aetna PPO/EPO
  • Cigna EPO/POS
  • Cigna PPO
  • ElderPlan
  • Empire Blue Cross Blue Shield EPO
  • Empire Blue Cross Blue Shield HMO
  • Empire Blue Cross Blue Shield Healthy NY
  • Empire Blue Cross Blue Shield Indemnity
  • Empire Blue Cross Blue Shield MediBlue
  • Empire Blue Cross Blue Shield POS
  • Empire Blue Cross Blue Shield PPO
  • Empire Blue Cross Blue Shield Pathways, Enhanced
  • Fidelis Child Health
  • Fidelis Exchange
  • Fidelis Family Health
  • Fidelis Medicaid
  • Fidelis Medicare
  • HIP Access I
  • HIP Access II
  • HIP Child Health
  • HIP Family Health
  • HIP Medicaid
  • HIP Medicare
  • HealthPlus Child Health (Amerigroup)
  • HealthPlus Family Health (Amerigroup)
  • HealthPlus Medicaid (Amerigroup)
  • HealthRepublic
  • Humana Medicare
  • Local 1199 PPO
  • MagnaCare PPO
  • Medicare
  • MultiPlan/PHCS PPO
  • NYS Empire Plan
  • Oscar
  • Oxford Exchange
  • Oxford Freedom
  • Oxford Liberty
  • Oxford Medicare
  • Tricare
  • UPN Elite
  • United Exchange- Compass
  • UnitedHealthcare Community & State Plan
  • UnitedHealthcare EPO
  • UnitedHealthcare HMO
  • UnitedHealthcare POS
  • UnitedHealthcare PPO
  • UnitedHealthcare Top Tier
  • Visiting Nurse Service (VNS) Medicare
*Insurance listed above may not be accepted at all office locations. Please confirm prior to each visit. The information presented here may not be complete or may have been changed.

NYU Great Neck Medical
488 Great Neck Road, Suite 300
Great Neck, NY 11021


Phone: 516-482-6747

Welcome back!

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