Total Payments
$3.9M
2024 Payments
$390,537
Companies
9
Transactions
179
Payment Breakdown by Category
Royalty/License$3.7M (96.2%)
Other$56,865 (1.5%)
Consulting$44,814 (1.2%)
Travel$42,265 (1.1%)
Food & Beverage$4,010 (0.1%)
Education$635.00 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Royalty or License | $3.7M | 32 | 96.2% |
| Consulting Fee | $44,814 | 4 | 1.2% |
| Travel and Lodging | $42,265 | 41 | 1.1% |
| Compensation for serving as faculty or as a speaker for an accredited or certified continuing education program | $33,703 | 23 | 0.9% |
| Honoraria | $12,128 | 26 | 0.3% |
| Compensation for serving as faculty or as a speaker for a medical education program | $11,035 | 10 | 0.3% |
| Food and Beverage | $4,010 | 42 | 0.1% |
| Education | $635.00 | 1 | 0.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| DePuy Synthes Products, Inc. | $3.7M | 33 | $0 (2024) |
| Synthes GmbH | $94,356 | 104 | $0 (2024) |
| Medical Device Business Services, Inc. | $30,491 | 13 | $0 (2024) |
| DePuy Synthes Sales Inc. | $22,434 | 21 | $0 (2024) |
| Arthrex, Inc. | $651.00 | 2 | $0 (2017) |
| Stryker Corporation | $327.28 | 3 | $0 (2018) |
| Medtronic USA, Inc. | $138.20 | 1 | $0 (2018) |
| Next Science LLC | $102.99 | 1 | $0 (2023) |
| Avanos Medical | $29.90 | 1 | $0 (2018) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $390,537 | 26 | DePuy Synthes Products, Inc. ($365,328) |
| 2023 | $405,395 | 15 | DePuy Synthes Products, Inc. ($395,181) |
| 2022 | $444,224 | 30 | DePuy Synthes Products, Inc. ($424,557) |
| 2021 | $474,815 | 13 | DePuy Synthes Products, Inc. ($469,601) |
| 2020 | $625,139 | 27 | DePuy Synthes Products, Inc. ($603,741) |
| 2019 | $427,111 | 28 | DePuy Synthes Products, Inc. ($391,873) |
| 2018 | $534,590 | 15 | DePuy Synthes Products LLC ($523,026) |
| 2017 | $593,812 | 25 | DePuy Synthes Products LLC ($573,785) |
All Payment Transactions
179 individual payment records from CMS Open Payments — Page 2 of 8
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 02/09/2024 | DePuy Synthes Products, Inc. | LCP (Device) | Royalty or License | Cash or cash equivalent | $95,582.00 | General |
| Category: Trauma | ||||||
| 12/08/2023 | Synthes GmbH | — | Travel and Lodging | In-kind items and services | $1,449.00 | General |
| 12/08/2023 | Synthes GmbH | — | Honoraria | Cash or cash equivalent | $872.00 | General |
| 11/14/2023 | DePuy Synthes Products, Inc. | LCP (Device) | Royalty or License | Cash or cash equivalent | $100,523.31 | General |
| Category: Trauma | ||||||
| 10/31/2023 | Next Science LLC | SurgX (Device), Xperience, BlastX | Food and Beverage | Cash or cash equivalent | $102.99 | General |
| Category: Surgical Site Infection | ||||||
| 08/29/2023 | Synthes GmbH | — | Travel and Lodging | In-kind items and services | $1,449.00 | General |
| 08/29/2023 | Synthes GmbH | — | Honoraria | Cash or cash equivalent | $872.00 | General |
| 08/14/2023 | DePuy Synthes Products, Inc. | LCP (Device) | Royalty or License | Cash or cash equivalent | $98,771.06 | General |
| Category: Trauma | ||||||
| 05/19/2023 | Synthes GmbH | — | Travel and Lodging | In-kind items and services | $1,449.00 | General |
| 05/19/2023 | Synthes GmbH | — | Honoraria | Cash or cash equivalent | $872.00 | General |
| 05/09/2023 | DePuy Synthes Products, Inc. | LCP (Device) | Royalty or License | Cash or cash equivalent | $99,630.99 | General |
| Category: Trauma | ||||||
| 05/06/2023 | Synthes GmbH | — | Compensation for serving as faculty or as a speaker for a medical education program | Cash or cash equivalent | $1,500.00 | General |
| 05/06/2023 | Synthes GmbH | — | Travel and Lodging | In-kind items and services | $625.86 | General |
| 05/06/2023 | Synthes GmbH | — | Food and Beverage | In-kind items and services | $150.00 | General |
| 03/06/2023 | Synthes GmbH | — | Honoraria | Cash or cash equivalent | $872.00 | General |
| 02/16/2023 | DePuy Synthes Products, Inc. | LCP (Device) | Royalty or License | Cash or cash equivalent | $96,255.43 | General |
| Category: Trauma | ||||||
| 12/16/2022 | Synthes GmbH | — | Travel and Lodging | In-kind items and services | $1,094.00 | General |
| 12/16/2022 | Synthes GmbH | — | Compensation for serving as faculty or as a speaker for a medical education program | Cash or cash equivalent | $535.00 | General |
| 12/09/2022 | Synthes GmbH | — | Travel and Lodging | In-kind items and services | $1,324.00 | General |
| 12/09/2022 | Synthes GmbH | — | Honoraria | Cash or cash equivalent | $856.00 | General |
| 11/13/2022 | Synthes GmbH | — | Honoraria | Cash or cash equivalent | $133.75 | General |
| 11/04/2022 | DePuy Synthes Products, Inc. | LCP (Device) | Royalty or License | Cash or cash equivalent | $102,214.72 | General |
| Category: Trauma | ||||||
| 11/02/2022 | Synthes GmbH | — | Food and Beverage | In-kind items and services | $125.00 | General |
| 09/11/2022 | Synthes GmbH | — | Travel and Lodging | In-kind items and services | $2,165.03 | General |
| 09/11/2022 | Synthes GmbH | — | Compensation for serving as faculty or as a speaker for a medical education program | Cash or cash equivalent | $500.00 | General |
About Dr. Keith Mayo, MD
Dr. Keith Mayo, MD is a Orthopaedic Surgery healthcare provider based in Seattle, Washington. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 08/02/2006. The National Provider Identifier (NPI) number assigned to this provider is 1972510014.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Keith Mayo, MD has received a total of $3.9M in payments from pharmaceutical and medical device companies, with $390,537 received in 2024. These payments were reported across 179 transactions from 9 companies. The most common payment nature is "Royalty or License" ($3.7M).
Ad
Practice Information
- Specialty Orthopaedic Surgery
- Location Seattle, WA
- Active Since 08/02/2006
- Last Updated 06/17/2021
- Taxonomy Code 207X00000X
- Entity Type Individual
- NPI Number 1972510014
Products in Payments
- LCP PLATES & SCREWS (Device) $2.1M
- LCP (Device) $1.7M
- LOW PROFILE PELVIC (Device) $28,470
- TFN-ADVANCE (Device) $4,625
- NA (Device) $439.46
- TFN ADVANCED (Device) $151.13
- TRAUMA (Device) $148.81
- AQUAMANTYS (Device) $138.20
- VA-LCP PLATES & SCREWS (Device) $124.86
- HOFFMANN (Device) $123.62
- SurgX (Device) $102.99
- MAKO (Device) $54.85
- VA-LCP (Device) $38.23
- GENERATOR (Device) $29.90
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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