Stephen Treacy, M.D.
NPI 1215946744ActiveIndividual· Orthopaedic Surgery· Morris, IL
Orthopaedic Surgery (M.D.) in Morris, Illinois, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 1990). 546 Medicare patients in 2024, $135,171 paid; nearly all of their 308 Part D prescriptions were generic (93%). Vertex Pharmaceuticals Incorporated was the largest of 2 companies reporting payments in 2025, $54.49 in all, mostly food and beverage.
Overview
| NPI | 1215946744 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 5, 2006 |
| Last updated in NPPES | Jan 20, 2022 |
| Certified by provider | Jan 20, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 036093854 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 546 |
|---|---|
| Services billed | 3,900 across 55 procedure codes |
| Paid by Medicare | $135,171 |
Part D prescriptions in 2024
| Prescriptions (claims) | 308 · 308 30-day fills |
|---|---|
| Patients | 163 |
| Total drug cost | $5,670 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Orthopedic Surgery |
| Secondary specialties | Sports Medicine |
Medical group
- Morris HospitalSeneca, IL · 115 clinicians
Hospital affiliations
- Morris Hospital & Healthcare CentersMorris, IL
- Osf Saint Elizabeth Mdl CtrPeru, IL
- Saint Joseph Medical CenterJoliet, IL
Industry payments (Open Payments)
- 2025$54.49 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $37.85 | 2 |
| Djo, LLC | $16.64 | 1 |
What the 2025 payments were for
- Food and Beverage$54.49 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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