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Scott J. Sullivan, M.D.

NPI 1790733822ActiveIndividual· Radiology, Diagnostic Radiology· Greenwich, CT

Radiology, Diagnostic Radiology (M.D.) in Greenwich, Connecticut, trained at Georgetown University School of Medicine (class of 1991). Medicare paid $243,266 for services to 3,706 patients in 2024.

Overview

NPI1790733822
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedMay 4, 2006
Last updated in NPPESDec 5, 2025
Certified by providerDec 5, 2025

Specialties and licenses

TaxonomyCodeLicenseState
Radiology, Diagnostic Radiology Primary2085R0202X039001CT

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 - Diagnostic Radiology (CO); Practitioner - Diagnostic Radiology (CT); Practitioner - Diagnostic Radiology (IL); Practitioner - Diagnostic Radiology (ME); Practitioner - Diagnostic Radiology (MN); Practitioner - Diagnostic Radiology (MT); Practitioner - Diagnostic Radiology (WY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients3,706
Services billed6,340 across 173 procedure codes
Paid by Medicare$243,266

Medicare sources and data years

Education and affiliations

Medical schoolGeorgetown University School of Medicine
Graduation year1991
Medicare specialtyDiagnostic Radiology

Medical groups

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

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