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Dr. Jon B. Wiggins is a gastroenterologist in Greenlawn, New York, practicing with North Shore Medical Group of the Mount Sinai School of Medicine.
He graduated from State University of New York Downstate Medical Center in 2003, which means 23 years have passed since medical school.
To book an appointment, call (631) 628-5000. Dr. Wiggins's office is at 5 Cuba Hill Rd, Greenlawn, NY 11740. North Shore Medical Group of the Mount Sinai School of Medicine is a large group — 331 clinicians are enrolled with Medicare under it. He accepts Medicare assignment — useful to know if you are on traditional Medicare.
Hospital affiliations on file with Medicare: Huntington Hospital (Northwell Health).
Seen Dr. Wiggins recently? Share how your visit went.
Practice details
- Specialty
- Gastroenterologist
- Credentials
- MD
- Practice
- North Shore Medical Group of the Mount Sinai School of Medicine
- Address
- 5 Cuba Hill Rd, Greenlawn, NY 11740
- Phone
- (631) 628-5000
- Medical school
- State University of New York Downstate Medical Center (2003)
- Hospital affiliations
- Huntington Hospital (Northwell Health)
- Medicare assignment
- Accepts
- NPI number
- 1629084975
- NY license no.
- 236326
Medicare, Medicaid and hospitals
- Procedures on Medicare Care Compare
- Colonoscopy 126 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux 96 procedures
- Medicare quality score (MIPS 2024)
- 80 out of 100 — reported through the group practice
- New York Medicaid
- Enrolled fee-for-service provider since 2025. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- Huntington Hospital (Northwell Health)
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Frequently Asked Questions
With North Shore Medical Group of the Mount Sinai School of Medicine, at 5 Cuba Hill Rd, Greenlawn, NY 11740.
Call the office at (631) 628-5000.
Yes — Dr. Wiggins accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
Huntington Hospital (Northwell Health).
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