Covered recipient · General Payments record
DERRICK H CHU
Allopathic & Osteopathic Physicians Radiology Vascular & Interventional Radiology
General Payments · PY2019–2025
$14,611.55
- Reported across 90 records
- CMS publication 2026-06-30
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
PY2025 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $1,573.48 | 11 |
| Travel and Lodging | $558.41 | 2 |
By paying entity
PY2025 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Medtronic, Inc. | $558.41 | 2 |
| BOSTON SCIENTIFIC CORPORATION | $320.64 | 2 |
| ShockWave Medical, Inc | $299.22 | 2 |
| Surmodics, Inc. | $200.26 | 1 |
| Sirtex Medical Inc | $182.10 | 1 |
| Penumbra, Inc. | $173.66 | 1 |
| Stryker Corporation | $160.53 | 2 |
| Terumo Medical Corporation | $142.42 | 1 |
| Abbott Laboratories | $94.65 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2025 (13)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| Abbott Laboratories | $94.65 | 10/13/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1241044019 | CMS |
| Boston Scientific Corporation | $168.59 | 03/18/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1181220142 | CMS |
| Boston Scientific Corporation | $152.05 | 08/14/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1181220144 | CMS |
| Medtronic, Inc. | $10.00 | 12/19/2025 | Travel and Lodging | Undisputed | 06/30/2026 | 1218876478 | CMS |
| Medtronic, Inc. | $548.41 | 12/19/2025 | Travel and Lodging | Undisputed | 06/30/2026 | 1218876480 | CMS |
| Penumbra, Inc. | $173.66 | 11/11/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1185438577 | CMS |
| Shockwave Medical, Inc | $112.37 | 01/29/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1173916930 | CMS |
| Shockwave Medical, Inc | $186.85 | 04/23/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1173916971 | CMS |
| Sirtex Medical Inc | $182.10 | 06/25/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1245042143 | CMS |
| Stryker Corporation | $149.61 | 09/12/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1227457850 | CMS |
| Stryker Corporation | $10.92 | 10/13/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1227457854 | CMS |
| Surmodics, Inc. | $200.26 | 11/01/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1209907519 | CMS |
| Terumo Medical Corporation | $142.42 | 11/10/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1244566380 | CMS |
Source & provenance
- Dataset
- CMS Open Payments — General Payments
- Publisher of source data
- Centers for Medicare & Medicaid Services
- CMS publication date
- 2026-06-30
- Program years on this page
- 2019, 2020, 2021, 2022, 2023, 2024, 2025
- Source files
- Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
- Generated from
- OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv
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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.