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Gary Alexander Simpson, D.O.

NPI 1063668747ActiveIndividual· Orthopaedic Surgery· Colorado Springs, CO

Orthopaedic Surgery (D.O.) with Colorado Springs Orthopaedic Group, practicing in Colorado Springs, Colorado. 314 Medicare patients in 2024, $124,813 paid; nearly all of their 246 Part D prescriptions were generic (94%). Trilliant Surgical LLC. was the largest of 8 companies reporting payments in 2025, $28,420 in all, mostly consulting fees. Lists Centura Health-Penrose St Francis Health Services and 2 other hospitals as hospital affiliations.

Overview

NPI1063668747
StatusActive
Entity typeIndividual
CredentialD.O.
Sole proprietorNo
NPI issuedAug 13, 2008
Last updated in NPPESJul 25, 2014

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 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 (CO); Practitioner - Orthopedic Surgery (NY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients314
Services billed2,094 across 104 procedure codes
Paid by Medicare$124,813

Part D prescriptions in 2024

Prescriptions (claims)246 · 253 30-day fills
Patients99
Total drug cost$8,665
Generic share94% of claims

Medicare sources and data years

Education and affiliations

Graduation year2008
Medicare specialtyOrthopedic Surgery

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$28,420 · 36 payments from 8 companies
  • 2024$7,017 · 13 payments from 4 companies

Top paying companies in 2025

What the 2025 payments were for

  • Consulting Fee$21,000 · 3 payments
  • Travel and Lodging$4,184 · 10 payments
  • Food and Beverage$1,974 · 19 payments
  • Royalty or License$1,261 · 4 payments

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

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