Total Payments
$76,442
2024 Payments
$93.38
Companies
10
Transactions
119
Payment Breakdown by Category
Other$47,041 (61.5%)
Travel$18,675 (24.4%)
Food & Beverage$5,422 (7.1%)
Consulting$4,534 (5.9%)
Education$770.07 (1.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $42,899 | 13 | 56.1% |
| Travel and Lodging | $18,675 | 22 | 24.4% |
| Food and Beverage | $5,422 | 78 | 7.1% |
| Consulting Fee | $4,534 | 2 | 5.9% |
| Honoraria | $4,142 | 2 | 5.4% |
| Education | $770.07 | 2 | 1.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| BioMarin Pharmaceutical Inc. | $66,869 | 59 | $0 (2023) |
| Medical Device Business Services, Inc. | $6,394 | 18 | $0 (2023) |
| OrthoPediatrics Corp. | $1,453 | 10 | $0 (2019) |
| NuVasive, Inc. | $638.14 | 6 | $0 (2021) |
| DePuy Synthes Sales Inc. | $440.02 | 14 | $0 (2024) |
| Stryker Corporation | $338.15 | 5 | $0 (2023) |
| Smith+Nephew, Inc. | $146.68 | 4 | $0 (2020) |
| Boston Scientific Corporation | $120.55 | 1 | $0 (2022) |
| DePuy Synthes Products, Inc. | $23.16 | 1 | $0 (2023) |
| Eclipse Technology Solutions Inc. | $18.95 | 1 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $93.38 | 2 | DePuy Synthes Sales Inc. ($74.43) |
| 2023 | $706.29 | 4 | BioMarin Pharmaceutical Inc. ($491.78) |
| 2022 | $768.27 | 3 | BioMarin Pharmaceutical Inc. ($500.00) |
| 2021 | $11,428 | 13 | BioMarin Pharmaceutical Inc. ($6,735) |
| 2020 | $81.84 | 2 | DePuy Synthes Sales Inc. ($64.80) |
| 2019 | $23,734 | 37 | BioMarin Pharmaceutical Inc. ($22,850) |
| 2018 | $16,465 | 28 | BioMarin Pharmaceutical Inc. ($13,886) |
| 2017 | $23,165 | 30 | BioMarin Pharmaceutical Inc. ($22,407) |
All Payment Transactions
119 individual payment records from CMS Open Payments — Page 1 of 5
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 10/05/2024 | DePuy Synthes Sales Inc. | — | Food and Beverage | In-kind items and services | $74.43 | General |
| 04/04/2024 | Eclipse Technology Solutions Inc. | — | Food and Beverage | In-kind items and services | $18.95 | General |
| 12/31/2023 | BioMarin Pharmaceutical Inc. | — | Consulting Fee | Cash or cash equivalent | $491.78 | General |
| 08/25/2023 | DePuy Synthes Products, Inc. | EXPEDIUM (Device) | Food and Beverage | In-kind items and services | $23.16 | General |
| Category: Spine | ||||||
| 04/27/2023 | Medical Device Business Services, Inc. | EXPEDIUM (Device) | Food and Beverage | In-kind items and services | $65.64 | General |
| Category: Spine | ||||||
| 01/30/2023 | Stryker Corporation | TRITANIUM (Device), STRYKER NAV3I, ES2 SPINAL SYSTEM | Food and Beverage | In-kind items and services | $125.71 | General |
| Category: HIPS | ||||||
| 12/09/2022 | Medical Device Business Services, Inc. | EXPEDIUM (Device) | Food and Beverage | In-kind items and services | $147.72 | General |
| Category: Spine | ||||||
| 08/03/2022 | Boston Scientific Corporation | General - Structural Heart (Device) | Food and Beverage | In-kind items and services | $120.55 | General |
| Category: General - Structural Heart_IC | ||||||
| 01/27/2022 | BioMarin Pharmaceutical Inc. | — | Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | Cash or cash equivalent | $500.00 | General |
| 12/10/2021 | Medical Device Business Services, Inc. | EXPEDIUM (Device) | Food and Beverage | In-kind items and services | $123.93 | General |
| Category: Spine | ||||||
| 11/15/2021 | BioMarin Pharmaceutical Inc. | — | Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | Cash or cash equivalent | $3,500.00 | General |
| 07/20/2021 | DePuy Synthes Sales Inc. | EXPEDIUM (Device), FIBERGRAFT BG Morsels | Food and Beverage | In-kind items and services | $19.91 | General |
| Category: Spine | ||||||
| 07/08/2021 | DePuy Synthes Sales Inc. | SYMPHONY (Device) | Food and Beverage | In-kind items and services | $17.09 | General |
| Category: Spine | ||||||
| 06/09/2021 | DePuy Synthes Sales Inc. | FIBERGRAFT BG Morsels (Device) | Food and Beverage | In-kind items and services | $13.11 | General |
| Category: Spine | ||||||
| 04/20/2021 | NuVasive, Inc. | RELINE (Device) | Travel and Lodging | In-kind items and services | $208.25 | General |
| Category: Spine/Spine Surgery | ||||||
| 04/20/2021 | NuVasive, Inc. | RELINE (Device) | Travel and Lodging | In-kind items and services | $140.00 | General |
| Category: Spine/Spine Surgery | ||||||
| 04/16/2021 | NuVasive, Inc. | MAGEC (Device) | Food and Beverage | In-kind items and services | $118.31 | General |
| Category: Orthopedics/Orthopedic Surgery | ||||||
| 04/13/2021 | NuVasive, Inc. | RELINE (Device) | Travel and Lodging | In-kind items and services | $10.00 | General |
| Category: Spine/Spine Surgery | ||||||
| 03/31/2021 | BioMarin Pharmaceutical Inc. | — | Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | Cash or cash equivalent | $1,250.00 | General |
| 03/04/2021 | BioMarin Pharmaceutical Inc. | — | Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | Cash or cash equivalent | $1,250.00 | General |
| 02/08/2021 | BioMarin Pharmaceutical Inc. | Vimizim (Biological), Naglazyme | Education | In-kind items and services | $735.07 | General |
| Category: MPS IVA | ||||||
| 01/21/2021 | Medical Device Business Services, Inc. | — | Consulting Fee | Cash or cash equivalent | $4,042.50 | General |
| 09/09/2020 | DePuy Synthes Sales Inc. | EXPEDIUM (Device) | Food and Beverage | In-kind items and services | $64.80 | General |
| Category: Spine | ||||||
| 01/22/2020 | Smith+Nephew, Inc. | TAYLOR SPATIAL FRAME (Device) | Food and Beverage | In-kind items and services | $17.04 | General |
| Category: Extremities & Limb Restoration | ||||||
| 12/04/2019 | Stryker Corporation | MESA (Device) | Food and Beverage | Cash or cash equivalent | $166.53 | General |
| Category: SPINE | ||||||
About Dr. William Mackenzie, MD
Dr. William Mackenzie, MD is a Orthopaedic Surgery healthcare provider based in Wilmington, Delaware. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 09/29/2006. The National Provider Identifier (NPI) number assigned to this provider is 1760574552.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. William Mackenzie, MD has received a total of $76,442 in payments from pharmaceutical and medical device companies, with $93.38 received in 2024. These payments were reported across 119 transactions from 10 companies. The most common payment nature is "Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program" ($42,899).
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Practice Information
- Specialty Orthopaedic Surgery
- Other Specialties Pediatric Orthopaedic Surgery, Pediatric Orthopaedic Surgery
- Location Wilmington, DE
- Active Since 09/29/2006
- Last Updated 03/15/2017
- Taxonomy Code 207X00000X
- Entity Type Individual
- NPI Number 1760574552
Products in Payments
- Vimizim (Biological) $23,584
- BMN 111 (Biological) $13,390
- EXPEDIUM (Device) $2,710
- Orthopediatrics implants $1,055
- RELINE (Device) $479.22
- Orthopediatric Implants (Device) $348.72
- MESA (Device) $166.53
- MAGEC (Device) $158.92
- TRITANIUM (Device) $125.71
- General - Structural Heart (Device) $120.55
- Taylor Spatial Frame (Device) $97.66
- Brand Support $49.01
- Hoffmann (Device) $32.03
- EVOS (Device) $31.98
- Naglazyme (Biological) $18.17
- SYMPHONY (Device) $17.09
- TAYLOR SPATIAL FRAME (Device) $17.04
- BIO4 (Device) $13.88
- FIBERGRAFT BG Morsels (Device) $13.11
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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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