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Patrick T. O'Leary, MD

NPI 1841314556ActiveIndividual· Orthopaedic Surgery, Orthopaedic Surgery of the Spine· Peoria, IL

Orthopaedic Surgery, Orthopaedic Surgery of the Spine (MD) in Peoria, Illinois, trained at Loyola University of Chicago, Stritch School of Medicine (class of 2002). 397 Medicare patients in 2024, $192,637 paid; nearly all of their 305 Part D prescriptions were generic (94%). Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $171.39 in all, mostly food and beverage.

Overview

NPI1841314556
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMar 19, 2007
Last updated in NPPESJun 19, 2025
Certified by providerJun 19, 2025

Specialties and licenses

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 - Orthopedic Surgery (IL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients397
Services billed2,604 across 65 procedure codes
Paid by Medicare$192,637

Part D prescriptions in 2024

Prescriptions (claims)305 · 387 30-day fills
Patients120
Total drug cost$13,864
Generic share94% of claims

Medicare sources and data years

Education and affiliations

Medical schoolLoyola University of Chicago, Stritch School of Medicine
Graduation year2002
Medicare specialtyOrthopedic Surgery

Medical groups

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$171.39 · 3 payments from 2 companies
  • 2024$16,230 · 12 payments from 1 company

Top paying companies in 2025

CompanyAmountPayments
Medtronic, Inc.$151.702
Vertex Pharmaceuticals Incorporated$19.691

What the 2025 payments were for

  • Food and Beverage$171.39 · 3 payments

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

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