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Owen Joseph O'Neill, MD

NPI 1447290119ActiveIndividual· Internal Medicine· Sleepy Hollow, NY

Internal Medicine (MD) in Sleepy Hollow, New York, licensed in NY, with an NPI issued in June 2006. Medicare paid $29,848 for services to 22 patients in 2024. Lists Phelps Hospital as a hospital affiliation.

Overview

NPI1447290119
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJun 8, 2006
Last updated in NPPESJul 13, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X176762NY

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Internal Medicine (NY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients22
Services billed319 across 5 procedure codes
Paid by Medicare$29,848

Medicare sources and data years

Education and affiliations

Graduation year1987
Medicare specialtyInternal Medicine
Secondary specialtiesUndersea And Hyperbaric Medicine

Hospital affiliation

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

Other internal medicine physicians in Sleepy Hollow

All 19 internal medicine physicians in Sleepy Hollow · All internal medicine physicians in New York