Total Payments
$8,862
2024 Payments
$3,168
Companies
14
Transactions
43
Medicare Patients
3,329
Medicare Billing
$249,357
Payment Breakdown by Category
Travel$5,647 (63.7%)
Food & Beverage$1,404 (15.8%)
Education$1,116 (12.6%)
Gifts$695.50 (7.8%)
Other$0.00 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Travel and Lodging | $5,647 | 15 | 63.7% |
| Food and Beverage | $1,404 | 25 | 15.8% |
| Education | $1,116 | 2 | 12.6% |
| Gift | $695.50 | 1 | 7.8% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| ENCORE MEDICAL, LP | $6,122 | 21 | $0 (2024) |
| Wright Medical Technology, Inc. | $840.87 | 3 | $0 (2019) |
| Crossroads Orthopedics, LLC | $752.45 | 2 | $0 (2018) |
| Great Lakes Orthopedics | $371.33 | 1 | $0 (2018) |
| Zimmer Biomet Holdings, Inc. | $324.68 | 6 | $0 (2017) |
| AXOGEN | $180.17 | 1 | $0 (2023) |
| DePuy Synthes Sales Inc. | $75.24 | 2 | $0 (2019) |
| Endo Pharmaceuticals Inc. | $65.46 | 1 | $0 (2017) |
| Medical Device Business Services, Inc. | $43.68 | 1 | $0 (2017) |
| ACELL, INC. | $26.74 | 1 | $0 (2017) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $3,168 | 3 | ENCORE MEDICAL, LP ($3,168) |
| 2023 | $2,380 | 9 | ENCORE MEDICAL, LP ($2,200) |
| 2022 | $754.77 | 10 | ENCORE MEDICAL, LP ($754.77) |
| 2019 | $776.15 | 6 | Wright Medical Technology, Inc. ($711.59) |
| 2018 | $1,124 | 3 | Crossroads Orthopedics, LLC ($752.45) |
| 2017 | $659.89 | 12 | Zimmer Biomet Holdings, Inc. ($324.68) |
All Payment Transactions
43 individual payment records from CMS Open Payments — Page 1 of 2
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 08/24/2024 | ENCORE MEDICAL, LP | DJO SURGICAL (Device), DJO SURGICAL | Travel and Lodging | In-kind items and services | $484.40 | General |
| Category: Joint Implants | ||||||
| 08/23/2024 | ENCORE MEDICAL, LP | DJO SURGICAL (Device), DJO SURGICAL | Travel and Lodging | In-kind items and services | $260.55 | General |
| Category: Joint Implants | ||||||
| 03/08/2024 | ENCORE MEDICAL, LP | DJO SURGICAL (Device), DJO SURGICAL | Travel and Lodging | In-kind items and services | $2,422.56 | General |
| Category: Joint Implants | ||||||
| 04/25/2023 | AXOGEN | Avance Nerve Graft (Device) | Food and Beverage | Cash or cash equivalent | $180.17 | General |
| Category: Neurology | ||||||
| 03/14/2023 | ENCORE MEDICAL, LP | DJO SURGICAL (Device), DJO SURGICAL, DJO SURGICAL | Travel and Lodging | In-kind items and services | $155.00 | General |
| Category: Joint Implants | ||||||
| 03/14/2023 | ENCORE MEDICAL, LP | DJO SURGICAL (Device), DJO SURGICAL | Travel and Lodging | In-kind items and services | $74.65 | General |
| Category: Joint Implants | ||||||
| 03/04/2023 | ENCORE MEDICAL, LP | DJO SURGICAL (Device), DJO SURGICAL, DJO SURGICAL | Travel and Lodging | In-kind items and services | $369.10 | General |
| Category: Joint Implants | ||||||
| 03/04/2023 | ENCORE MEDICAL, LP | DJO SURGICAL (Device) | Food and Beverage | In-kind items and services | $50.00 | General |
| Category: Joint Implants | ||||||
| 03/04/2023 | ENCORE MEDICAL, LP | DJO SURGICAL (Device) | Food and Beverage | In-kind items and services | $43.64 | General |
| Category: Joint Implants | ||||||
| 03/03/2023 | ENCORE MEDICAL, LP | DJO SURGICAL (Device), DJO SURGICAL, DJO SURGICAL | Travel and Lodging | In-kind items and services | $1,132.92 | General |
| Category: Joint Implants | ||||||
| 02/27/2023 | ENCORE MEDICAL, LP | DJO SURGICAL (Device), DJO SURGICAL, DJO SURGICAL | Travel and Lodging | In-kind items and services | $225.50 | General |
| Category: Joint Implants | ||||||
| 02/27/2023 | ENCORE MEDICAL, LP | DJO SURGICAL (Device), DJO SURGICAL, DJO SURGICAL | Food and Beverage | In-kind items and services | $149.21 | General |
| Category: Joint Implants | ||||||
| 03/07/2022 | ENCORE MEDICAL, LP | DJO SURGICAL (Device) | Travel and Lodging | In-kind items and services | $16.89 | General |
| Category: Joint Implants | ||||||
| 03/07/2022 | ENCORE MEDICAL, LP | DJO SURGICAL (Device) | Travel and Lodging | In-kind items and services | $16.88 | General |
| Category: Joint Implants | ||||||
| 03/06/2022 | ENCORE MEDICAL, LP | DJO SURGICAL (Device) | Travel and Lodging | In-kind items and services | $116.64 | General |
| Category: Joint Implants | ||||||
| 03/05/2022 | ENCORE MEDICAL, LP | DJO SURGICAL (Device) | Food and Beverage | In-kind items and services | $47.26 | General |
| Category: Joint Implants | ||||||
| 03/05/2022 | ENCORE MEDICAL, LP | DJO SURGICAL (Device) | Food and Beverage | In-kind items and services | $38.33 | General |
| Category: Joint Implants | ||||||
| 03/05/2022 | ENCORE MEDICAL, LP | DJO SURGICAL (Device) | Travel and Lodging | In-kind items and services | $10.57 | General |
| Category: Joint Implants | ||||||
| 03/04/2022 | ENCORE MEDICAL, LP | DJO SURGICAL (Device), DJO SURGICAL, DJO SURGICAL | Travel and Lodging | In-kind items and services | $225.72 | General |
| Category: Joint Implants | ||||||
| 03/04/2022 | ENCORE MEDICAL, LP | DJO SURGICAL (Device), DJO SURGICAL, DJO SURGICAL | Food and Beverage | In-kind items and services | $147.27 | General |
| Category: Joint Implants | ||||||
| 03/04/2022 | ENCORE MEDICAL, LP | DJO SURGICAL (Device) | Travel and Lodging | In-kind items and services | $124.64 | General |
| Category: Joint Implants | ||||||
| 03/04/2022 | ENCORE MEDICAL, LP | DJO SURGICAL (Device) | Travel and Lodging | In-kind items and services | $10.57 | General |
| Category: Joint Implants | ||||||
| 12/12/2019 | Arthrosurface Incorporated | HemiCAP Wrist (Device) | Food and Beverage | In-kind items and services | $10.54 | General |
| Category: Musculoskeletal | ||||||
| 10/03/2019 | Dynasplint Systems Inc. | Dynasplint (Device) | Food and Beverage | In-kind items and services | $18.82 | General |
| Category: DME | ||||||
| 04/18/2019 | Wright Medical Technology, Inc. | AEQUALIS (Device) | Food and Beverage | In-kind items and services | $16.09 | General |
| Category: UPPER EXTREMITIES | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 21 | 1,024 | 1,417 | $415,434 | $79,786 |
| 2022 | 15 | 860 | 1,171 | $315,646 | $63,855 |
| 2021 | 17 | 727 | 1,114 | $281,737 | $58,358 |
| 2020 | 16 | 718 | 1,089 | $232,910 | $47,358 |
Total Patients
3,329
Total Services
4,791
Medicare Billing
$249,357
Procedure Codes
69
All Medicare Procedures & Services
69 procedure records from CMS Medicare Utilization — Page 1 of 3
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 248 | 325 | $43,225 | $20,466 | 47.3% |
| 23472 | Prosthetic repair of shoulder joint, total shoulder | Facility | 2023 | 18 | 18 | $153,000 | $19,256 | 12.6% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 104 | 104 | $20,800 | $7,732 | 37.2% |
| 64721 | Release and/or relocation of hand nerve | Facility | 2023 | 17 | 19 | $48,488 | $5,553 | 11.5% |
| 26055 | Incision of tendon covering of finger | Facility | 2023 | 20 | 27 | $34,614 | $4,675 | 13.5% |
| 20610 | Aspiration and/or injection of fluid from large joint | Office | 2023 | 63 | 88 | $25,245 | $3,954 | 15.7% |
| 73030 | X-ray of shoulder, minimum of 2 views | Office | 2023 | 99 | 147 | $22,599 | $3,426 | 15.2% |
| 20550 | Injection into tendon or ligament | Office | 2023 | 56 | 84 | $17,355 | $3,057 | 17.6% |
| 73110 | X-ray of wrist, minimum of 3 views | Office | 2023 | 33 | 63 | $8,253 | $1,864 | 22.6% |
| 73140 | X-ray of finger, minimum of 2 views | Office | 2023 | 37 | 52 | $4,992 | $1,412 | 28.3% |
| 20600 | Aspiration and/or injection of fluid from small joint | Office | 2023 | 28 | 39 | $8,055 | $1,409 | 17.5% |
| J0702 | Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg | Office | 2023 | 159 | 268 | $3,484 | $1,295 | 37.2% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 13 | 13 | $2,600 | $1,225 | 47.1% |
| 73130 | X-ray of hand, minimum of 3 views | Office | 2023 | 27 | 43 | $5,547 | $1,104 | 19.9% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Office | 2023 | 19 | 20 | $1,640 | $764.64 | 46.6% |
| 20605 | Aspiration and/or injection of fluid from medium joint | Office | 2023 | 17 | 18 | $3,990 | $596.55 | 15.0% |
| 73100 | X-ray of wrist, 2 views | Office | 2023 | 11 | 23 | $2,531 | $544.52 | 21.5% |
| 73080 | X-ray of elbow, minimum of 3 views | Office | 2023 | 16 | 21 | $2,877 | $487.60 | 16.9% |
| 73564 | X-ray of knee, 4 or more views | Office | 2023 | 16 | 17 | $2,737 | $453.44 | 16.6% |
| 73630 | X-ray of foot, minimum of 3 views | Office | 2023 | 12 | 14 | $1,736 | $307.42 | 17.7% |
| 73070 | X-ray of elbow, 2 views | Office | 2023 | 11 | 14 | $1,666 | $205.28 | 12.3% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 227 | 326 | $43,358 | $20,991 | 48.4% |
| 23472 | Prosthetic repair of shoulder joint, total shoulder | Facility | 2022 | 12 | 12 | $102,000 | $12,661 | 12.4% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2022 | 90 | 90 | $18,000 | $6,731 | 37.4% |
| 64721 | Release and/or relocation of hand nerve | Facility | 2022 | 21 | 24 | $61,248 | $6,581 | 10.7% |
About Dr. Matthew Walker, MD
Dr. Matthew Walker, MD is a Orthopaedic Surgery healthcare provider based in Greenwood, Indiana. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 04/20/2012. The National Provider Identifier (NPI) number assigned to this provider is 1508123027.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Matthew Walker, MD has received a total of $8,862 in payments from pharmaceutical and medical device companies, with $3,168 received in 2024. These payments were reported across 43 transactions from 14 companies. The most common payment nature is "Travel and Lodging" ($5,647).
As a Medicare-enrolled provider, Walker has provided services to 3,329 Medicare beneficiaries, totaling 4,791 services with total Medicare billing of $249,357. Data is available for 4 years (2020–2023), covering 69 distinct procedure/service records.
Ad
Practice Information
- Specialty Orthopaedic Surgery
- Other Specialties Hand Surgery
- Location Greenwood, IN
- Active Since 04/20/2012
- Last Updated 05/21/2024
- Taxonomy Code 207X00000X
- Entity Type Individual
- NPI Number 1508123027
Products in Payments
- DJO SURGICAL (Device) $6,122
- Ascend Flex (Device) $824.78
- Avance Nerve Graft (Device) $180.17
- Persona (Device) $120.77
- VA-LCP PLATES & SCREWS (Device) $101.70
- XIAFLEX (Biological) $65.46
- DVR Crosslock Plates/Screws/Pegs (Device) $44.80
- Cerament Bone Void Filler (Device) $43.73
- NCB Instruments/Plates/Screws (Device) $43.73
- XtraFix (Device) $40.26
- Gel One-Knees (Biological) $31.39
- Dynasplint (Device) $18.82
- REUNION (Device) $17.98
- LCP PLATES & SCREWS (Device) $17.22
- AEQUALIS (Device) $16.09
- Stimulan (Device) $12.03
- HemiCAP Wrist (Device) $10.54
Explore
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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