Physician profile
Sitong Chen
NPI 1104389402
$4,299.64
in general payments reported to CMS, 2019-2025
18 companies · $2,318 in 2025
The $2,318 reported for 2025 was more than what 86% of Foot & Ankle Surgery providers received nationally (typical 2025 total: $424).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2023: $374 · 2024: $1,608 · 2025: $2,318.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $3,876 · Travel and Lodging: $424.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $3,875.76 |
| Travel and Lodging | $423.88 |
Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.
Who reported paying
General payments only, as reported to CMS. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Integra Lifesciences Corporation | $2,433.07 | 2024-2025 | Integra, Primatrix, Integra Dermal Regeneration Template |
| Kerecis Limited | $373.29 | 2023-2025 | Kerecis Surgiclose, Kerecis Graftguide, Kerecis Omega3 Marigen |
| Smith+Nephew, INC. | $315.49 | 2023-2025 | Grafix Pl, Stravix Pl, Oasis |
| Stryker Corporation | $305.36 | 2024-2025 | Limflow System, Ct Thrombectomy System Kit, Flowtriever Catheter, S |
| Axogen | $185.12 | 2023-2025 | Avance Nerve Graft, Axoguard Nerve Cap, Axoguard Nerve Protector |
| Orthofix Medical, INC. | $138.40 | 2024-2025 | Truelok, Physio-Stim |
| Next Science LLC | $133.44 | 2023-2024 | Blastx, Xperience, Surgx |
| Cagent Vascular INC | $104.00 | 2025 | Serrantor |
| Seapearl East, INC | $67.93 | 2023 | |
| Organogenesis INC. | $41.35 | 2025 | Apligraf |
| Treace Medical Concepts, INC. | $37.29 | 2025 | |
| Ethicon US, LLC | $33.49 | 2025 | Dermabond Prineo, Stratafix |
| Polynovo North America LLC | $30.75 | 2023 | |
| Acera Surgical, INC. | $28.01 | 2025 | Restrata Wound Matrix |
| Solventum Corporation | $23.86 | 2025 | Activ.A.C. |
Show all 18 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Progenacare Global, LLC | $18.28 | 2024 | |
| Dynasplint Systems INC. | $15.35 | 2024 | Dynasplint |
| Novastep INC. | $15.16 | 2024 | Nexis |
Drugs and devices associated with these payments
CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw Sitong Chen listed in the CMS Open Payments database. Can you tell me about your work with those companies?"
- "Is there a generic or alternative to this medication, and would it work as well for me?"
- "What made you choose this particular treatment for my situation?"
These are normal questions. A good clinician will welcome them.
Share this page
Keep an eye on this page
Get an email when the next June refresh changes this page. No account needed.
Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.