Dennis Griffin
Diagnostic Radiology · Englewood, CONPI 1134106909
Payments from drug & device makers
What this record shows
The money is spread across several categories — consulting fees (57.1%), speaking fees and travel and lodging — rather than concentrated in one kind of arrangement. Trisalus Life Sciences, Inc. accounts for 100.0% of it on its own, with 2 other manufacturers making up the rest. Among diagnostic radiology clinicians in CO with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 159 payments — averaging $2082.44 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Trisalus Life Sciences, Inc.$331K
- Boston Scientific$69
- Penumbra, Inc.$41
What the payments were for
- Consulting fees$189,15557%
- Speaking & faculty fees$107,99133%
- Travel & lodging$32,12610%
- Food & beverage$1,8361%
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 |
|---|---|---|
| Trisalus Life Sciences, Inc. | 156 | $330,998 |
| Boston Scientific | 1 | $69 |
| Penumbra, Inc. | 2 | $41 |
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.
- TRINAV INFUSION SYSTEM$273,395
- Precision Infusion System$56,031
How this compares
$331,108 in reported general payments places this provider in the 95th percentile of 625 diagnostic radiology providers in Colorado.
Other diagnostic radiology in Englewood
- Joseph SteeleEnglewood$4.9M
- Mark DennisEnglewood$4.7M
- Steve ParkerEnglewood$3M
- Donald FreiEnglewood$1.2M
- Ian KaminskyEnglewood$275K
- Andrew FisherEnglewood$247K
- James LuethkeEnglewood$195K
- Stanley SmazalEnglewood$158K
- Richard BellonEnglewood$49K
- Lora BarkeEnglewood$45K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.