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John Stephen Badylak, M.D.

NPI 1780629741ActiveIndividual· Orthopaedic Surgery· Madison, WI

Orthopaedic Surgery (M.D.) in Madison, Wisconsin, trained at Indiana University School of Medicine (class of 2006). Mostly services rather than prescriptions: Medicare paid $162,760 for 194 patients in 2024, with only 41 Part D claims. Depuy Synthes Sales Inc. was the largest of 10 companies reporting payments in 2025, $889.09 in all, mostly food and beverage.

Overview

NPI1780629741
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJun 16, 2006
Last updated in NPPESJan 6, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Orthopaedic Surgery Primary207X00000X51679-20WI

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 - Orthopedic Surgery (TX)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients194
Services billed1,028 across 88 procedure codes
Paid by Medicare$162,760

Part D prescriptions in 2024

Prescriptions (claims)41 · 41 30-day fills
Patients30
Total drug cost$248.22
Generic share100% of claims

Medicare sources and data years

Education and affiliations

Medical schoolIndiana University School of Medicine
Graduation year2006
Medicare specialtyOrthopedic Surgery

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$889.09 · 22 payments from 10 companies
  • 2024$1,309 · 28 payments from 8 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$889.09 · 22 payments

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

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