Total Payments
$6,298
2024 Payments
$2,769
Companies
9
Transactions
78
Payment Breakdown by Category
Food & Beverage$3,019 (47.9%)
Travel$2,447 (38.9%)
Education$831.97 (13.2%)
Other$0.00 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $3,019 | 60 | 47.9% |
| Travel and Lodging | $2,447 | 14 | 38.9% |
| Education | $831.97 | 4 | 13.2% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Stryker Corporation | $2,421 | 32 | $0 (2024) |
| Arthrex, Inc. | $1,196 | 18 | $0 (2024) |
| MEDLINE INDUSTRIES LP | $1,105 | 8 | $0 (2023) |
| Medical Device Business Services, Inc. | $831.97 | 4 | $0 (2023) |
| ImpactOrtho, Inc. | $320.17 | 9 | $0 (2024) |
| Orthofix Medical, Inc. | $146.80 | 2 | $0 (2023) |
| Paragon 28, Inc. | $107.58 | 1 | $0 (2023) |
| Smith+Nephew, Inc. | $89.33 | 3 | $0 (2024) |
| Bioventus LLC | $79.00 | 1 | $0 (2022) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $2,769 | 51 | Arthrex, Inc. ($1,196) |
| 2023 | $2,918 | 23 | Stryker Corporation ($1,258) |
| 2022 | $288.99 | 2 | Medical Device Business Services, Inc. ($209.99) |
| 2021 | $321.99 | 2 | Medical Device Business Services, Inc. ($321.99) |
All Payment Transactions
78 individual payment records from CMS Open Payments — Page 1 of 4
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/19/2024 | Smith+Nephew, Inc. | RENASYS TOUCH (Device) | Food and Beverage | In-kind items and services | $22.93 | General |
| Category: Negative Pressure Wound Therapy | ||||||
| 11/06/2024 | Smith+Nephew, Inc. | RENASYS TOUCH (Device) | Food and Beverage | In-kind items and services | $19.36 | General |
| Category: Negative Pressure Wound Therapy | ||||||
| 10/10/2024 | Smith+Nephew, Inc. | — | Food and Beverage | In-kind items and services | $47.04 | General |
| 09/26/2024 | ImpactOrtho, Inc. | — | Food and Beverage | In-kind items and services | $74.34 | General |
| 09/05/2024 | Stryker Corporation | CLAW II (Device) | Food and Beverage | In-kind items and services | $32.07 | General |
| Category: TRAUMA & EXTREMITIES | ||||||
| 07/29/2024 | Stryker Corporation | PROSTEP MICA (Device) | Food and Beverage | In-kind items and services | $80.39 | General |
| Category: TRAUMA & EXTREMITIES | ||||||
| 07/25/2024 | Stryker Corporation | ORTHOLOC 3DI (Device) | Food and Beverage | In-kind items and services | $138.64 | General |
| Category: TRAUMA & EXTREMITIES | ||||||
| 07/17/2024 | Stryker Corporation | ORTHOLOC 3DI (Device) | Food and Beverage | In-kind items and services | $3.89 | General |
| Category: TRAUMA & EXTREMITIES | ||||||
| 07/01/2024 | Stryker Corporation | VALOR (Device) | Food and Beverage | In-kind items and services | $21.73 | General |
| Category: TRAUMA & EXTREMITIES | ||||||
| 06/14/2024 | Stryker Corporation | AUGMENT INJECTABLE (Device) | Food and Beverage | In-kind items and services | $15.26 | General |
| Category: BONE SUBSTITUTES | ||||||
| 05/18/2024 | Stryker Corporation | CITREFIX (Device) | Food and Beverage | In-kind items and services | $27.84 | General |
| Category: BIOLOGICS | ||||||
| 05/16/2024 | Stryker Corporation | PROSTEP MICA (Device) | Food and Beverage | In-kind items and services | $119.09 | General |
| Category: TRAUMA & EXTREMITIES | ||||||
| 05/11/2024 | Arthrex, Inc. | — | Food and Beverage | In-kind items and services | $24.00 | General |
| 05/11/2024 | Arthrex, Inc. | — | Food and Beverage | In-kind items and services | $10.00 | General |
| 05/11/2024 | Arthrex, Inc. | — | Food and Beverage | In-kind items and services | $10.00 | General |
| 05/11/2024 | ImpactOrtho, Inc. | — | Travel and Lodging | In-kind items and services | $6.15 | General |
| 05/11/2024 | ImpactOrtho, Inc. | — | Food and Beverage | In-kind items and services | $5.24 | General |
| 05/11/2024 | Arthrex, Inc. | — | Food and Beverage | In-kind items and services | $5.00 | General |
| 05/10/2024 | Arthrex, Inc. | — | Travel and Lodging | In-kind items and services | $238.65 | General |
| 05/10/2024 | ImpactOrtho, Inc. | — | Food and Beverage | In-kind items and services | $63.11 | General |
| 05/10/2024 | Arthrex, Inc. | — | Food and Beverage | In-kind items and services | $45.00 | General |
| 05/10/2024 | Arthrex, Inc. | — | Food and Beverage | In-kind items and services | $24.00 | General |
| 05/10/2024 | Arthrex, Inc. | — | Food and Beverage | In-kind items and services | $10.00 | General |
| 05/10/2024 | Arthrex, Inc. | — | Food and Beverage | In-kind items and services | $10.00 | General |
| 05/10/2024 | Arthrex, Inc. | — | Food and Beverage | In-kind items and services | $10.00 | General |
About Nathaniel Ptak
Nathaniel Ptak is a Foot and Ankle Surgery healthcare provider based in Sierra Vista, Arizona. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 07/05/2019. The National Provider Identifier (NPI) number assigned to this provider is 1194387571.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Nathaniel Ptak has received a total of $6,298 in payments from pharmaceutical and medical device companies, with $2,769 received in 2024. These payments were reported across 78 transactions from 9 companies. The most common payment nature is "Food and Beverage" ($3,019).
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Practice Information
- Specialty Foot and Ankle Surgery
- Other Specialties Foot & Ankle Surgery
- Location Sierra Vista, AZ
- Active Since 07/05/2019
- Last Updated 06/26/2025
- Taxonomy Code 207XX0004X
- Entity Type Individual
- NPI Number 1194387571
Products in Payments
- PROSTEP (Device) $861.86
- INFINITY (Device) $365.25
- PROSTEP MICA (Device) $261.58
- ORTHOLOC 3DI (Device) $234.68
- ORTHOLOC 3DI CROSSCHECK (Device) $227.27
- AUGMENT INJECTABLE (Device) $213.69
- ANKLE HINDFOOT NAILING SYSTEM (Device) $127.09
- SALVATION (Device) $110.95
- Baby Gorilla (Device) $107.58
- Stimrouter Implantable Kit (Device) $79.00
- VALOR (Device) $46.52
- CITREFIX (Device) $46.06
- RENASYS TOUCH (Device) $42.29
- CLAW II (Device) $32.07
- INFINITY ADAPTIS (Device) $21.49
- TrueLok (Device) $19.71
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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.