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Jeffrey A. Hamilton, M.D.

NPI 1982696548ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· West Islip, NY

Pathology, Anatomic Pathology & Clinical Pathology (M.D.) in West Islip, New York, trained at State University of New York Downstate Medical Center (class of 1991). Medicare paid $111,014 for services to 862 patients in 2024.

Overview

NPI1982696548
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedAug 19, 2005
Last updated in NPPESSep 12, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Pathology, Anatomic Pathology & Clinical Pathology Primary207ZP0102X204756NY

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 - Pathology (NY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients862
Services billed3,324 across 26 procedure codes
Paid by Medicare$111,014

Medicare sources and data years

Education and affiliations

Medical schoolState University of New York Downstate Medical Center
Graduation year1991
Medicare specialtyPathology

Medical group

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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