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Samuel David Gieg, MD, MPH

NPI 1669105268ActiveIndividual· Orthopaedic Surgery· Columbia, MO

Orthopaedic Surgery (MD, MPH) in Columbia, Missouri, licensed in MO, with an NPI issued in July 2022. Part D covered 265 prescriptions written in 2024, 97% of them generic. Stryker Corporation was the largest of 3 companies reporting payments in 2025, $508.68 in all, mostly food and beverage.

Overview

NPI1669105268
StatusActive
Entity typeIndividual
CredentialMD, MPH
Sole proprietorNo
NPI issuedJul 1, 2022
Last updated in NPPESOct 10, 2022
Certified by providerOct 10, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Orthopaedic Surgery Primary207X00000X2022025372MO

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 Order and Referring Only - Orthopedic Surgery (MO)

Part D prescriptions in 2024

Prescriptions (claims)265 · 269 30-day fills
Patients80
Total drug cost$7,426
Generic share97% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$508.68 · 8 payments from 3 companies
  • 2024$363.67 · 5 payments from 3 companies

Top paying companies in 2025

CompanyAmountPayments
Stryker Corporation$173.601
Kerecis Limited$169.415
Zimmer Biomet Holdings, Inc.$165.672

What the 2025 payments were for

  • Food and Beverage$508.68 · 8 payments

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

Other orthopedic surgeons in Columbia

All 59 orthopedic surgeons in Columbia · All orthopedic surgeons in Missouri