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James Thomasson, MD

Vascular & Interventional Radiology · Jackson, MSNPI 1114137155

Payments from drug & device makers

What this record shows

Almost everything reported here is food and beverage — 100.0% of the total across 78 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 19 manufacturers, the largest accounting for just 20.3% — the pattern of someone who eats at a lot of different presentations. Reporting peaked in 2022 at $1,592 and has fallen 59.2% since, to $649 in 2025.

$4,949in general payments, 2019–2025

Across 78 payments — averaging $63.44 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Siemens Medical Solutions USA, Inc.$1K
  • Stryker$939
  • Inari Medical, Inc.$780
  • Imperative Care, Inc$665
  • Sirtex Medical Inc$331
  • Balt USA, LLC$298
  • plus $928 from 13 others

What the payments were for

  • Food & beverage$4,949100%

Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.

General payments by program year

19
20
21
22
23
24
25

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.

CompanyPaymentsTotal
Siemens Medical Solutions USA, Inc.10$1,007
Stryker15$939
Inari Medical, Inc.10$780
Imperative Care, Inc8$665
Sirtex Medical Inc3$331
Balt USA, LLC2$298
Medtronic(3 entities)9$169
Microvention, Inc.1$154
Guerbet LLC1$120
Penumbra, Inc.1$95
Masimo Corporation1$79
Boston Scientific5$72
W. L. Gore & Associates, Inc.2$57
Argon Medical Devices, Inc.3$54
Trisalus Life Sciences, Inc.2$49
Cook Medical LLC2$26
Bard Peripheral Vascular, Inc.1$22
Abbott1$16
Covidien LP1$14

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

Too few vascular & interventional radiology providers in Mississippito place this figure against a meaningful peer group, so we don't.

Medicare billing

Part B allowed, 2024
$9,434
Medicare patients
12
Services billed
45

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 vascular & interventional radiology in Jackson

See the full list for Mississippi →

Where these figures come from

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