Covered recipient · General Payments record
ERNEST G CHAN
Allopathic & Osteopathic Physicians Thoracic Surgery (Cardiothoracic Vascular Surgery)
General Payments · PY2018–2024
$7,019.69
- Reported across 30 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 |
|---|---|---|
| Education | $1,000.00 | 1 |
| Food and Beverage | $652.44 | 7 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| INTUITIVE SURGICAL, INC. | $1,028.98 | 2 |
| Abbott Laboratories | $196.51 | 2 |
| ATRICURE, INC. | $176.95 | 1 |
| DAVOL INC. | $159.51 | 1 |
| STERIS CORPORATION | $51.35 | 1 |
| Medtronic, Inc. | $39.14 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (8)
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 | $19.60 | 04/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1125081363 | CMS |
| Abbott Laboratories | $176.91 | 06/05/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1125081365 | CMS |
| ATRICURE, INC. | $176.95 | 08/22/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1132852354 | CMS |
| Davol Inc. | $159.51 | 03/07/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1127667272 | CMS |
| INTUITIVE SURGICAL, INC. | $1,000.00 | 03/25/2024 | Education | Undisputed | 01/23/2026 | 1137164196 | CMS |
| INTUITIVE SURGICAL, INC. | $28.98 | 03/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1137228223 | CMS |
| Medtronic, Inc. | $39.14 | 11/01/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119333255 | CMS |
| STERIS CORPORATION | $51.35 | 10/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1149634013 | 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, 2019, 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.