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Ryan Michael Nunley, MD

NPI 1164568887ActiveIndividual· Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery· Saint Louis, MO

Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery (MD) in Saint Louis, Missouri, trained at University of North Carolina at Chapel Hill School of Medicine (class of 2002). 1,010 Medicare patients in 2024, $484,759 paid; nearly all of their 2,863 Part D prescriptions were generic (98%). Depuy Synthes Products, Inc. was the largest of 6 companies reporting payments in 2025, $725,789 in all, mostly royalties and licenses.

Overview

NPI1164568887
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJan 29, 2007
Last updated in NPPESApr 17, 2025

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 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Orthopedic Surgery (MO)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients1,010
Services billed6,469 across 38 procedure codes
Paid by Medicare$484,759

Part D prescriptions in 2024

Prescriptions (claims)2,863 · 3,175 30-day fills
Patients893
Total drug cost$54,525
Generic share98% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of North Carolina at Chapel Hill School of Medicine
Graduation year2002
Medicare specialtyOrthopedic Surgery
TelehealthOffers telehealth

Medical groups

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$725,789 · 114 payments from 6 companies
  • 2024$736,703 · 116 payments from 10 companies

Top paying companies in 2025

What the 2025 payments were for

  • Royalty or License$464,249 · 10 payments
  • Consulting Fee$252,333 · 41 payments
  • Travel and Lodging$7,010 · 23 payments
  • Food and Beverage$2,198 · 40 payments

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

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