Total Payments
$7,622
2024 Payments
$167.57
Companies
10
Transactions
17
Medicare Patients
7,112
Medicare Billing
$1.2M
Payment Breakdown by Category
Consulting$6,800 (89.2%)
Food & Beverage$821.95 (10.8%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Consulting Fee | $6,800 | 2 | 89.2% |
| Food and Beverage | $821.95 | 15 | 10.8% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Smith+Nephew, Inc. | $6,637 | 3 | $0 (2023) |
| Zimmer Biomet Holdings, Inc. | $335.11 | 6 | $0 (2023) |
| DeRoyal Industries, Inc. | $300.00 | 1 | $0 (2022) |
| Stryker Corporation | $167.57 | 1 | $0 (2024) |
| DePuy Synthes Sales Inc. | $70.74 | 1 | $0 (2018) |
| Ethicon US, LLC | $57.38 | 1 | $0 (2023) |
| CONMED Corporation | $18.82 | 1 | $0 (2017) |
| Flexion Therapeutics, Inc. | $12.69 | 1 | $0 (2018) |
| Covidien LP | $11.89 | 1 | $0 (2018) |
| Horizon Pharma plc | $10.60 | 1 | $0 (2017) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $167.57 | 1 | Stryker Corporation ($167.57) |
| 2023 | $167.63 | 3 | Smith+Nephew, Inc. ($86.76) |
| 2022 | $346.97 | 2 | DeRoyal Industries, Inc. ($300.00) |
| 2021 | $59.40 | 1 | Zimmer Biomet Holdings, Inc. ($59.40) |
| 2020 | $48.61 | 1 | Zimmer Biomet Holdings, Inc. ($48.61) |
| 2018 | $192.70 | 5 | DePuy Synthes Sales Inc. ($70.74) |
| 2017 | $6,639 | 4 | Smith & Nephew, Inc. ($6,500) |
All Payment Transactions
17 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 02/22/2024 | Stryker Corporation | MAKO (Device) | Food and Beverage | In-kind items and services | $167.57 | General |
| Category: KNEES, HIPS | ||||||
| 10/26/2023 | Smith+Nephew, Inc. | REAL INTELLIGENCE (Device), OR3O Dual Mobility, POLARSTEM | Food and Beverage | In-kind items and services | $86.76 | General |
| Category: Recon Robotics | ||||||
| 10/19/2023 | Ethicon US, LLC | VISTASEAL (Biological), Mega Soft, ULTRA VAC | Food and Beverage | In-kind items and services | $57.38 | General |
| Category: Biosurgical | ||||||
| 07/20/2023 | Zimmer Biomet Holdings, Inc. | mymobility Platform (Device) | Food and Beverage | In-kind items and services | $23.49 | General |
| Category: Connected Health | ||||||
| 11/10/2022 | DeRoyal Industries, Inc. | Prospera Negative Pressure Wound Therapy (Device) | Consulting Fee | Cash or cash equivalent | $300.00 | General |
| Category: Wound Care | ||||||
| 04/07/2022 | Zimmer Biomet Holdings, Inc. | Avenir (Device) | Food and Beverage | In-kind items and services | $46.97 | General |
| Category: Hips | ||||||
| 03/01/2021 | Zimmer Biomet Holdings, Inc. | Robotics-Knees (Device) | Food and Beverage | In-kind items and services | $59.40 | General |
| Category: Knees | ||||||
| 01/16/2020 | Zimmer Biomet Holdings, Inc. | ROSA-Knee (Device) | Food and Beverage | In-kind items and services | $48.61 | General |
| Category: Knees | ||||||
| 08/20/2018 | DePuy Synthes Sales Inc. | ACTIS (Device) | Food and Beverage | In-kind items and services | $70.74 | General |
| Category: Ortho-Hip | ||||||
| 08/01/2018 | Covidien LP | V-Loc (Device) | Food and Beverage | In-kind items and services | $11.89 | General |
| Category: Devices | ||||||
| 07/20/2018 | Flexion Therapeutics, Inc. | Zilretta (Drug) | Food and Beverage | Cash or cash equivalent | $12.69 | General |
| Category: Musculoskeletal | ||||||
| 04/20/2018 | Zimmer Biomet Holdings, Inc. | Gel One (Biological) | Food and Beverage | In-kind items and services | $46.99 | General |
| Category: Knees | ||||||
| 01/18/2018 | Smith & Nephew, Inc. | POLARSTEM (Device), R3, REDAPT Revision Hip System | Food and Beverage | In-kind items and services | $50.39 | General |
| Category: Recon Hips | ||||||
| 11/03/2017 | Zimmer Biomet Holdings, Inc. | Wagner Cone Prosthesis (Device) | Food and Beverage | In-kind items and services | $109.65 | General |
| Category: Hips | ||||||
| 08/11/2017 | Horizon Pharma plc | DUEXIS (Drug) | Food and Beverage | In-kind items and services | $10.60 | General |
| Category: DUEXIS | ||||||
| 03/20/2017 | CONMED Corporation | ESU Generators (Device) | Food and Beverage | In-kind items and services | $18.82 | General |
| Category: General Surgery | ||||||
| 03/12/2017 | Smith & Nephew, Inc. | Journey II Uni (Device), Journey PFJ, Journey Uni | Consulting Fee | Cash or cash equivalent | $6,500.00 | General |
| Category: Recon Knees | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 19 | 1,804 | 2,223 | $1.2M | $295,418 |
| 2022 | 19 | 1,818 | 2,286 | $1.3M | $310,431 |
| 2021 | 18 | 1,825 | 2,222 | $1.5M | $338,068 |
| 2020 | 17 | 1,665 | 2,060 | $1.2M | $294,379 |
Total Patients
7,112
Total Services
8,791
Medicare Billing
$1.2M
Procedure Codes
73
All Medicare Procedures & Services
73 procedure records from CMS Medicare Utilization — Page 1 of 3
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 27130 | Replacement of thigh bone and hip joint with prosthesis | Facility | 2023 | 103 | 108 | $420,039 | $100,267 | 23.9% |
| 27447 | Replacement of knee joint, both sides of knee | Facility | 2023 | 83 | 86 | $333,562 | $80,076 | 24.0% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 248 | 269 | $97,336 | $23,551 | 24.2% |
| 27446 | Replacement of knee joint on side of knee | Facility | 2023 | 21 | 23 | $79,339 | $19,334 | 24.4% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 91 | 91 | $42,939 | $10,920 | 25.4% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2023 | 73 | 73 | $37,288 | $9,531 | 25.6% |
| 73502 | X-ray of hip, 2-3 views | Office | 2023 | 225 | 289 | $37,862 | $8,986 | 23.7% |
| 73564 | X-ray of knee, 4 or more views | Office | 2023 | 188 | 235 | $31,886 | $7,687 | 24.1% |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | Office | 2023 | 42 | 42 | $26,166 | $6,577 | 25.1% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 89 | 100 | $25,538 | $6,156 | 24.1% |
| 73562 | X-ray of knee, 3 views | Office | 2023 | 160 | 190 | $21,678 | $5,305 | 24.5% |
| 72170 | X-ray of pelvis, 1-2 views | Office | 2023 | 233 | 238 | $18,564 | $4,645 | 25.0% |
| 20610 | Aspiration and/or injection of fluid from large joint | Office | 2023 | 61 | 64 | $13,587 | $3,188 | 23.5% |
| 72148 | Mri scan of lower spinal canal without contrast | Office | 2023 | 30 | 30 | $26,880 | $2,750 | 10.2% |
| 73721 | Mri scan of leg joint without contrast | Office | 2023 | 18 | 18 | $18,180 | $1,898 | 10.4% |
| J0702 | Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg | Office | 2023 | 56 | 284 | $2,840 | $1,475 | 52.0% |
| 73522 | X-ray of both hips, 3-4 views | Office | 2023 | 31 | 31 | $4,659 | $1,179 | 25.3% |
| 72100 | X-ray of lower and sacral spine, 2-3 views | Office | 2023 | 37 | 37 | $4,123 | $996.20 | 24.2% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 15 | 15 | $4,734 | $897.73 | 19.0% |
| 27130 | Replacement of thigh bone and hip joint with prosthesis | Facility | 2022 | 108 | 112 | $468,634 | $105,977 | 22.6% |
| 27447 | Replacement of knee joint, both sides of knee | Facility | 2022 | 65 | 69 | $322,969 | $65,110 | 20.2% |
| 27446 | Replacement of knee joint on side of knee | Facility | 2022 | 47 | 48 | $180,435 | $41,300 | 22.9% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 278 | 309 | $79,051 | $28,263 | 35.8% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 122 | 122 | $40,563 | $14,006 | 34.5% |
| 73502 | X-ray of hip, 2-3 views | Office | 2022 | 239 | 293 | $27,011 | $9,470 | 35.1% |
About Dr. Matthew Nadaud, M.D
Dr. Matthew Nadaud, M.D is a Adult Reconstructive Orthopaedic Surgery healthcare provider based in Knoxville, Tennessee. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 03/16/2006. The National Provider Identifier (NPI) number assigned to this provider is 1932178514.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Matthew Nadaud, M.D has received a total of $7,622 in payments from pharmaceutical and medical device companies, with $167.57 received in 2024. These payments were reported across 17 transactions from 10 companies. The most common payment nature is "Consulting Fee" ($6,800).
As a Medicare-enrolled provider, Nadaud has provided services to 7,112 Medicare beneficiaries, totaling 8,791 services with total Medicare billing of $1.2M. Data is available for 4 years (2020–2023), covering 73 distinct procedure/service records.
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Practice Information
- Specialty Adult Reconstructive Orthopaedic Surgery
- Other Specialties Orthopaedic Surgery
- Location Knoxville, TN
- Active Since 03/16/2006
- Last Updated 01/15/2026
- Taxonomy Code 207XS0114X
- Entity Type Individual
- NPI Number 1932178514
Products in Payments
- Journey II Uni (Device) $6,500
- Prospera Negative Pressure Wound Therapy (Device) $300.00
- MAKO (Device) $167.57
- Wagner Cone Prosthesis (Device) $109.65
- REAL INTELLIGENCE (Device) $86.76
- ACTIS (Device) $70.74
- Robotics-Knees (Device) $59.40
- VISTASEAL (Biological) $57.38
- POLARSTEM (Device) $50.39
- ROSA-Knee (Device) $48.61
- Gel One (Biological) $46.99
- Avenir (Device) $46.97
- mymobility Platform (Device) $23.49
- ESU Generators (Device) $18.82
- Zilretta (Drug) $12.69
- V-Loc (Device) $11.89
- DUEXIS (Drug) $10.60
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Data Sources
Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.
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