Matthew C. Nadaud, M.D.
NPI 1932178514ActiveIndividual· Orthopaedic Surgery· Knoxville, TN
Orthopaedic Surgery (M.D.) in Knoxville, Tennessee, trained at University of Toledo College of Medicine (class of 1995). 546 Medicare patients in 2024, $294,988 paid; all of their 789 Part D prescriptions were generic. Smith+nephew, Inc. was the largest of 2 companies reporting payments in 2025, $218.55 in all, mostly food and beverage.
Overview
| NPI | 1932178514 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 16, 2006 |
| Last updated in NPPES | Jan 15, 2026 |
| Certified by provider | Jan 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | MD35164 | TN |
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery | 207XS0114X | 35164 | TN |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 546 |
|---|---|
| Services billed | 2,260 across 47 procedure codes |
| Paid by Medicare | $294,988 |
Part D prescriptions in 2024
| Prescriptions (claims) | 789 · 884 30-day fills |
|---|---|
| Patients | 374 |
| Total drug cost | $4,820 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Toledo College of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Orthotennessee PCKnoxville, TN · 153 clinicians
Hospital affiliations
- Cumberland Medical CenterCrossville, TN
- Fort Sanders Regional Medical CenterKnoxville, TN
- Parkwest Medical CenterKnoxville, TN
- Physicians Regional Medical CenterPowell, TN
- University Health System, IncKnoxville, TN
Other facilities
- Amedisys Home Health CareHome health agency · Knoxville, TN
Industry payments (Open Payments)
- 2025$218.55 · 3 payments from 2 companies
- 2024$167.57 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $132.22 | 2 |
| Dynasplint Systems Inc. | $86.33 | 1 |
What the 2025 payments were for
- Food and Beverage$218.55 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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