Chad E. Mathis, MD
NPI 1467444927ActiveIndividual· Orthopaedic Surgery· Louisville, KY
Orthopaedic Surgery (MD) in Louisville, Kentucky, trained at Indiana University School of Medicine (class of 1993). Mostly services rather than prescriptions: Medicare paid $1,289 for 16 patients in 2024, with only 11 Part D claims. Amgen Inc. was the largest of 7 companies reporting payments in 2025, $21,544 in all, mostly speaking and faculty fees.
Overview
| NPI | 1467444927 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 19, 2005 |
| Last updated in NPPES | May 2, 2024 |
| Certified by provider | May 2, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 37334 | KY |
| Orthopaedic Surgery | 207X00000X | 27369 | AL |
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 (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 16 |
|---|---|
| Services billed | 20 across 4 procedure codes |
| Paid by Medicare | $1,289 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11 · 30 30-day fills |
|---|---|
| Total drug cost | $79.46 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- University of Louisville Physicians IncLouisville, KY · 1,445 clinicians
Hospital affiliations
- University of Louisville HospitalLouisville, KY
- Uofl Health - Jewish Hospital and Mary & Elizabeth HospitalLouisville, KY
Industry payments (Open Payments)
- 2025$21,544 · 49 payments from 7 companies
- 2024$939.57 · 15 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $20,072 | 25 |
| Stryker Corporation | $1,039 | 15 |
| Smith+nephew, Inc. | $173.64 | 2 |
| Blue Surgical LLC | $156.92 | 3 |
| Pfizer Inc. | $41.26 | 2 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$18,547 · 8 payments
- Food and Beverage$1,740 · 32 payments
- Travel and Lodging$1,258 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 149 orthopedic surgeons in Louisville · All orthopedic surgeons in Kentucky