Covered recipient · General Payments record
ANDREW TANG CHEN
Allopathic & Osteopathic Physicians Orthopaedic Surgery Orthopaedic Trauma
General Payments · PY2018–2024
$13,822.86
- Reported across 28 records
- CMS publication 2026-01-23
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How these totals are calculated
- The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
- General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
- Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
- Methodology & Data — sourcing, labeling, and limitations.
By nature of payment
PY2024 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Compensation for serving as faculty or as a speaker for a medical education program | $1,500.00 | 1 |
| Travel and Lodging | $1,191.99 | 2 |
| Food and Beverage | $233.80 | 6 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Synthes GmbH | $2,691.99 | 3 |
| Stryker Corporation | $233.80 | 6 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (9)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| Stryker Corporation | $1.91 | 03/23/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119796410 | CMS |
| Stryker Corporation | $17.53 | 03/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119796412 | CMS |
| Stryker Corporation | $63.52 | 10/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119796414 | CMS |
| Stryker Corporation | $34.01 | 10/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119796416 | CMS |
| Stryker Corporation | $10.05 | 12/09/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119796418 | CMS |
| Stryker Corporation | $106.78 | 12/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119796420 | CMS |
| Synthes GmbH | $803.79 | 05/18/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1077579424 | CMS |
| Synthes GmbH | $1,500.00 | 05/18/2024 | Compensation for serving as faculty or as a speaker for a medical education program | Undisputed | 01/23/2026 | 1077579426 | CMS |
| Synthes GmbH | $388.20 | 05/18/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1077579428 | CMS |
Source & provenance
- Dataset
- CMS Open Payments — General Payments
- Publisher of source data
- Centers for Medicare & Medicaid Services
- CMS publication date
- 2026-01-23
- Program years on this page
- 2018, 2020, 2021, 2022, 2023, 2024
- Generated from
- OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.
Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.