Covered recipient · General Payments record
DAVID P HAMM
Allopathic & Osteopathic Physicians Thoracic Surgery (Cardiothoracic Vascular Surgery)
General Payments · PY2018–2024
$8,374.99
- Reported across 71 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 |
|---|---|---|
| Food and Beverage | $631.17 | 26 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| ATRICURE, INC. | $349.76 | 17 |
| ABIOMED | $150.49 | 7 |
| INTUITIVE SURGICAL, INC. | $99.01 | 1 |
| Edwards Lifesciences Corporation | $31.91 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (26)
Sorted by paying entity, then date · as published by CMS
Program year 2024 201820192020202120222023
Record-level detail is published for PY2024; earlier years are summarised in
“By program year”.
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| ABIOMED | $16.49 | 02/06/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1142239292 | CMS |
| ABIOMED | $41.92 | 07/23/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1142239364 | CMS |
| ABIOMED | $24.38 | 08/07/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1142239366 | CMS |
| ABIOMED | $9.48 | 08/07/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1142239368 | CMS |
| ABIOMED | $26.25 | 08/28/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1142239384 | CMS |
| ABIOMED | $20.25 | 09/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1142239402 | CMS |
| ABIOMED | $11.72 | 10/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1142239396 | CMS |
| ATRICURE, INC. | $20.98 | 01/09/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1132887786 | CMS |
| ATRICURE, INC. | $30.41 | 01/23/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1132876067 | CMS |
| ATRICURE, INC. | $16.86 | 02/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1132862190 | CMS |
| ATRICURE, INC. | $2.70 | 02/15/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1132862662 | CMS |
| ATRICURE, INC. | $16.86 | 02/28/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1132862214 | CMS |
| ATRICURE, INC. | $24.70 | 03/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1132863415 | CMS |
| ATRICURE, INC. | $16.86 | 03/27/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1132864338 | CMS |
| ATRICURE, INC. | $17.77 | 04/11/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1132880329 | CMS |
| ATRICURE, INC. | $16.86 | 04/30/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1132865623 | CMS |
| ATRICURE, INC. | $33.41 | 05/30/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1132902200 | CMS |
| ATRICURE, INC. | $44.40 | 07/23/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1132842756 | CMS |
| ATRICURE, INC. | $12.55 | 10/08/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1132892485 | CMS |
| ATRICURE, INC. | $4.63 | 10/09/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1132892489 | CMS |
| ATRICURE, INC. | $24.81 | 10/17/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1132887778 | CMS |
| ATRICURE, INC. | $16.49 | 11/07/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1132891215 | CMS |
| ATRICURE, INC. | $39.76 | 11/12/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1132895794 | CMS |
| ATRICURE, INC. | $9.71 | 11/12/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1132895798 | CMS |
| Edwards Lifesciences Corporation | $31.91 | 01/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1138764726 | CMS |
| INTUITIVE SURGICAL, INC. | $99.01 | 01/09/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1137092949 | 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, 2020, 2021, 2022, 2023, 2024
- Source files
- Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
- Generated from
- OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
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