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Jeffrey Gilligan, M.D.

NPI 1073909024ActiveIndividual· Neurological Surgery· Danbury, CT

Neurological Surgery (M.D.) in Danbury, Connecticut, trained at Albert Einstein College of Medicine of Yeshiva University (class of 2015). 201 Medicare patients in 2024, $125,751 paid; all of their 83 Part D prescriptions were generic. Globus Medical, Inc. was the largest of 6 companies reporting payments in 2025, $1,630 in all, mostly travel and lodging.

Overview

NPI1073909024
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedApr 7, 2015
Last updated in NPPESOct 4, 2023
Certified by providerJun 25, 2022

Specialties and licenses

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Neurosurgery (CT); Practitioner - Neurosurgery (NY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients201
Services billed616 across 92 procedure codes
Paid by Medicare$125,751

Part D prescriptions in 2024

Prescriptions (claims)83 · 93 30-day fills
Patients43
Total drug cost$711.28
Generic share100% of claims

Medicare sources and data years

Education and affiliations

Medical schoolAlbert Einstein College of Medicine of Yeshiva University
Graduation year2015
Medicare specialtyNeurosurgery
TelehealthOffers telehealth

Medical groups

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,630 · 15 payments from 6 companies
  • 2024$635.55 · 14 payments from 7 companies

Top paying companies in 2025

What the 2025 payments were for

  • Travel and Lodging$1,027 · 3 payments
  • Food and Beverage$602.93 · 12 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

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