AARON J CLARK
Allopathic & Osteopathic Physicians|Thoracic Surgery (Cardiothoracic Vascular Surgery) CHICAGO, IL NPI 1245791797
Browse related groups: Allopathic & Osteopathic Physicians|Thoracic Surgery (Cardiothoracic Vascular Surgery) IL W. L. Gore & Associates, Inc. All categories
General Payments — all program years on this page
$5,753.94
- Category: General Payments
- Program years: PY2019–2024
- Record count: 70
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $1,857.82 across 18 records · disputed records: 0
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How this figure is 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
Latest program year (PY2024) · sorted by reported total.
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $1,096.91 | 16 |
| Travel and Lodging | $760.91 | 2 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| W. L. Gore & Associates, Inc. | $1,322.50 | 10 |
| HELIOS CARDIO INC | $210.44 | 1 |
| BAXTER HEALTHCARE | $96.81 | 1 |
| ABIOMED | $72.02 | 1 |
| ATRICURE, INC. | $66.65 | 2 |
| Edwards Lifesciences Corporation | $36.05 | 1 |
| Abbott Laboratories | $31.11 | 1 |
| LeMaitre Vascular, Inc. | $22.24 | 1 |
By program year
Records — PY2024 (18)
Provenance & corrections
- Dataset: CMS Open Payments — General Payments
- Source: CMS Open Payments dataset (bulk file)
- Publisher of source data: Centers for Medicare & Medicaid Services
- Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.