Jeffrey Keenan, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) · Seattle, WANPI 1396035168
Payments from drug & device makers
What this record shows
8 manufacturers reported payments, led by Abbott at 43.0% of the total. 2025 is the largest year on record at $3,119, 5.6 times the $562 reported in 2020. That places this record below the midpoint for thoracic surgery (cardiothoracic vascular surgery) clinicians in WA, where the typical reported total is $4,673.
Across 43 payments — averaging $119.99 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Abbott$2K
- Abiomed$1K
- Xvivo Perfusion Inc.$449
- Transmedics, Inc.$439
- Medtronic$402
- Artivion, Inc.$160
- plus $102 from 2 others
Across 9 payments — averaging $18,830 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Briohealth Solutions, Inc.$169K
What the payments were for
- Travel & lodging$2,58450%
- Food & beverage$2,57650%
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Abbott | 14 | $2,218 |
| Abiomed | 17 | $1,390 |
| Xvivo Perfusion Inc. | 2 | $449 |
| Transmedics, Inc. | 1 | $439 |
| Medtronic | 6 | $402 |
| Artivion, Inc. | 1 | $160 |
| Maquet Cardiovascular L.L.C. | 1 | $71 |
| Paragonix Technologies, Inc. | 1 | $31 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
How this compares
$5,160 in reported general payments places this provider in the 50th percentile of 105 thoracic surgery (cardiothoracic vascular surgery) providers in Washington.
See all thoracic surgery (cardiothoracic vascular surgery) providers in Washington →
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Other thoracic surgery (cardiothoracic vascular surgery) in Seattle
- Glenn BarnhartSeattle$577K
- Eric VallieresSeattle$202K
- Eric LehrSeattle$72K
- Thomas VargheseSeattle$22K
- Shakirat OyetunjiSeattle$21K
- Christopher BurkeSeattle$19K
- Mohamed EldeirySeattle$17K
- Ioannis John DemarakosSeattle$15K
- Peter WhiteSeattle$15K
- Joel SternbachSeattle$13K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.