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Dr. Eugene Sullivan is a gastroenterologist in Uniondale, New York, practicing with Medical Services of Uniondale PC.
New York College of Osteopathic Medicine of New York Institute of Technology is where Dr. Sullivan went to medical school, graduating in 1998. The DO after his name stands for Doctor of Osteopathic Medicine — a fully licensed physician, trained with an extra emphasis on the musculoskeletal system.
To book an appointment, call (516) 794-1868. Dr. Sullivan's office is at 106 Charles Lindbergh Blvd Suite C, Uniondale, NY 11553. He accepts Medicare assignment — useful to know if you are on traditional Medicare. He is listed as offering telehealth.
On the hospital side, Dr. Sullivan holds affiliations with NYU Langone Hospitals, North Shore University Hospital, Long Island Jewish Medical Center and Huntington Hospital (Northwell Health).
Dr. Sullivan at a glance
- Specialty
- Gastroenterologist
- Credentials
- DO
- Practice
- Medical Services of Uniondale PC
- Address
- 106 Charles Lindbergh Blvd Suite C, Uniondale, NY 11553
- Phone
- (516) 794-1868
- Medical school
- New York College of Osteopathic Medicine of New York Institute of Technology (1998)
- Hospital affiliations
- NYU Langone Hospitals, North Shore University Hospital, Long Island Jewish Medical Center, Huntington Hospital (Northwell Health)
- Medicare assignment
- Accepts
- Telehealth
- Available
- NPI number
- 1083633408
- NY license no.
- 227428
Have you been a patient of Dr. Sullivan? A short, fair review — what went well, what didn't — helps the next person choosing a gastroenterologist in Uniondale.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 534 people with traditional Medicare, average age 74
- Most common services billed to Medicare
- Removal of polyps or growths of large bowel using an endoscope with mechanical snare
- Biopsy of large bowel using a flexible endoscope
- Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
- Procedures on Medicare Care Compare
- Colonoscopy 158 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux 57 procedures
- Medicare quality score (MIPS 2024)
- 20 out of 100 — reported individually
- New York Medicaid
- Enrolled fee-for-service provider since 2020. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- Huntington Hospital (Northwell Health) · Long Island Jewish Medical Center · North Shore University Hospital · NYU Langone Hospitals
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing gastroenterologists? See 7 in Uniondale or 109 across Long Island.
Other gastroenterologists in Uniondale
Dr. Vikram J. Singh, MDGastroenterologist · Medical Services of Uniondale PCNo reviews yetUniondale, NY
Dr. Andrew B. Rosenberg, MDGastroenterologist · Medical Services of Uniondale PCNo reviews yetUniondale, NY
Dr. Cassandra Sanossian, MDGastroenterologist · Medical Services of Uniondale PCNo reviews yetUniondale, NY
Dr. Jennifer K. Slane, DOGastroenterologist · Medical Services of Uniondale PCNo reviews yetUniondale, NY
Dr. Kara L. Raphael, MDGastroenterologist · North Shore-Lij Medical PCNo reviews yetUniondale, NY
Dr. Umair M. Nasir, DOGastroenterologist · Medical Services of Uniondale PCNo reviews yetUniondale, NYWrite a review
Frequently Asked Questions
With Medical Services of Uniondale PC, at 106 Charles Lindbergh Blvd Suite C, Uniondale, NY 11553.
Call the office at (516) 794-1868.
Yes — Dr. Sullivan accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
NYU Langone Hospitals, North Shore University Hospital, Long Island Jewish Medical Center and Huntington Hospital (Northwell Health).
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