Stephen Thomas Duncan, MD
NPI 1578726873ActiveIndividual· Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery· Lexington, KY
Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery (MD) in Lexington, Kentucky, trained at Vanderbilt University School of Medicine (class of 2007). 228 Medicare patients in 2024, $106,703 paid; nearly all of their 752 Part D prescriptions were generic (97%). Smith+nephew, Inc. was the largest of 9 companies reporting payments in 2025, $241,403 in all, mostly royalties and licenses.
Overview
| NPI | 1578726873 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 7, 2008 |
| Last updated in NPPES | Oct 11, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery Primary | 207XS0114X | 46402 | KY |
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery | 207XS0114X | 2012003242 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 228 |
|---|---|
| Services billed | 1,117 across 31 procedure codes |
| Paid by Medicare | $106,703 |
Part D prescriptions in 2024
| Prescriptions (claims) | 752 · 839 30-day fills |
|---|---|
| Patients | 206 |
| Total drug cost | $14,525 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Orthopedic Surgery |
| Secondary specialties | Sports Medicine |
Medical groups
- Kentucky Medical Services Foundation, IncLexington, KY · 967 clinicians
- H2 Rehabilitation Services of Kentucky, LLCLondon, KY · 182 clinicians
- Proactive Therapy, IncFrankfort, KY · 123 clinicians
Hospital affiliation
- University of Kentucky HospitalLexington, KY
Industry payments (Open Payments)
- 2025$241,403 · 87 payments from 9 companies
- 2024$172,828 · 80 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $234,798 | 60 |
| Bone Support Inc. | $3,678 | 3 |
| Stryker Corporation | $2,011 | 13 |
| Medical Device Business Services, Inc. | $244.11 | 2 |
| Medacta USA, Inc. | $179.41 | 3 |
What the 2025 payments were for
- Royalty or License$135,757 · 7 payments
- Consulting Fee$61,838 · 10 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$31,363 · 2 payments
- Travel and Lodging$8,525 · 26 payments
- Food and Beverage$3,784 · 41 payments
- Education$137.01 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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