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Mark G. Stewart, M.D.

NPI 1265410856ActiveIndividual· Orthopaedic Surgery· Moline, IL

Orthopaedic Surgery (M.D.) in Moline, Illinois, trained at Rush Medical College of Rush University (class of 1996). 496 Medicare patients in 2024, $206,001 paid; nearly all of their 695 Part D prescriptions were generic (99%). Stryker Corporation reported $61.10 in payments in 2025, mostly food and beverage.

Overview

NPI1265410856
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJan 4, 2006
Last updated in NPPESMar 5, 2026
Certified by providerMar 5, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Orthopaedic Surgery Primary207X00000X036098447IL
Orthopaedic Surgery207X00000X220756-1NY
Orthopaedic Surgery207X00000X36159IA

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 (IA); Practitioner - Orthopedic Surgery (IL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients496
Services billed5,957 across 101 procedure codes
Paid by Medicare$206,001

Part D prescriptions in 2024

Prescriptions (claims)695 · 708 30-day fills
Patients283
Total drug cost$6,214
Generic share99% of claims

Medicare sources and data years

Education and affiliations

Medical schoolRush Medical College of Rush University
Graduation year1996
Medicare specialtyOrthopedic Surgery

Medical groups

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$61.10 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Stryker Corporation$61.101

What the 2025 payments were for

  • Food and Beverage$61.10 · 1 payment

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

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