Covered recipient · General Payments record
GREGORY JOHN MATTER
Allopathic & Osteopathic Physicians Thoracic Surgery (Cardiothoracic Vascular Surgery)
General Payments · PY2018–2024
$12,963.76
- Reported across 121 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 | $856.89 | 20 |
| Travel and Lodging | $825.16 | 2 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| ATRICURE, INC. | $1,062.10 | 6 |
| ABIOMED | $297.69 | 4 |
| Abbott Laboratories | $238.24 | 8 |
| Pylant Medical | $48.34 | 2 |
| Ethicon US, LLC | $27.43 | 1 |
| CVRx Inc. | $8.25 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (22)
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 |
|---|---|---|---|---|---|---|---|
| Abbott Laboratories | $23.48 | 01/31/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1125359331 | CMS |
| Abbott Laboratories | $21.69 | 03/26/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1125359333 | CMS |
| Abbott Laboratories | $24.56 | 04/23/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1125359335 | CMS |
| Abbott Laboratories | $23.90 | 08/07/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1125359337 | CMS |
| Abbott Laboratories | $10.08 | 08/07/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1125359339 | CMS |
| Abbott Laboratories | $14.08 | 10/09/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1125359341 | CMS |
| Abbott Laboratories | $95.61 | 10/28/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1125359343 | CMS |
| Abbott Laboratories | $24.84 | 12/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1125359345 | CMS |
| ABIOMED | $21.53 | 03/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1142218392 | CMS |
| ABIOMED | $118.69 | 03/28/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1142218380 | CMS |
| ABIOMED | $9.34 | 09/12/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1142218420 | CMS |
| ABIOMED | $148.13 | 09/23/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1142218436 | CMS |
| ATRICURE, INC. | $438.21 | 04/05/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1132876835 | CMS |
| ATRICURE, INC. | $3.79 | 04/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1132864666 | CMS |
| ATRICURE, INC. | $56.38 | 04/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1132869628 | CMS |
| ATRICURE, INC. | $69.91 | 04/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1132870068 | CMS |
| ATRICURE, INC. | $106.86 | 04/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1132870737 | CMS |
| ATRICURE, INC. | $386.95 | 04/20/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1132872865 | CMS |
| CVRx, Inc. | $8.25 | 10/03/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1133236004 | CMS |
| Ethicon US, LLC | $27.43 | 10/01/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1077649444 | CMS |
| Pylant Medical | $20.70 | 07/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1126527192 | CMS |
| Pylant Medical | $27.64 | 07/29/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1126527194 | 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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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.