Brandon Chen, MD
Vascular & Interventional Radiology · Las Vegas, NVNPI 1821433277
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 69 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 21 manufacturers reported payments, led by Boston Scientific at 27.0% of the total. That places this record below the midpoint for vascular & interventional radiology clinicians in NV, where the typical reported total is $5,444.
Across 69 payments — averaging $70.68 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Boston Scientific$1K
- Inari Medical, Inc.$1K
- Penumbra, Inc.$401
- Medtronic$265
- Abbott$251
- Microvention, Inc.$205
- plus $1K from 15 others
What the payments were for
- Food & beverage$4,877100%
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
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 |
|---|---|---|
| Boston Scientific | 17 | $1,316 |
| Inari Medical, Inc. | 18 | $1,021 |
| Penumbra, Inc. | 5 | $401 |
| Medtronic(2 entities) | 4 | $265 |
| Abbott | 2 | $251 |
| Microvention, Inc. | 2 | $205 |
| Stryker | 3 | $205 |
| Sequana Medical US Inc. | 1 | $178 |
| Sirtex Medical Inc | 2 | $167 |
| W. L. Gore & Associates, Inc. | 1 | $159 |
| EKOS Corporation | 1 | $138 |
| Biocompatibles, Inc. | 1 | $125 |
| Dova Pharmaceuticals | 1 | $110 |
| Argon Medical Devices, Inc. | 1 | $74 |
| Johnson & Johnson | 1 | $68 |
| Shockwave Medical, Inc | 3 | $55 |
| Angiodynamics, Inc. | 2 | $48 |
| Integra Lifesciences Corporation | 1 | $46 |
| Bard Peripheral Vascular, Inc. | 1 | $16 |
| Paratek Pharmaceuticals, Inc. | 1 | $15 |
| GSK | 1 | $15 |
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.
- FLOWTRIEVER CATHETER, S$839
- CT THROMBECTOMY SYSTEM KIT$839
- Indigo System$300
- TheraSphere Y90 Glass Microspheres 10 GBq$297
- Intracept$293
- alfapump System$178
- ICEfx Cryoablation System$170
- HEADWAY ADVANCED SOFT$168
- WEB Aneurysm Embolization System$168
- EXCLUDER Conformable AAA Endoprosthesis with Active Control$159
- THERASPHERE$150
- SIR-Spheres Microspheres$147
- ESPRIT$143
- TheraSphere Y90 Glass Microspheres 7.0 GBq (US Commercial)$140
- EKOSONIC$138
- THERASPHERE-BIO$125
- DOPTELET$110
- HawkOne$110
- Diamondback Peripheral$108
How this compares
$4,877 in reported general payments places this provider in the 45th percentile of 33 vascular & interventional radiology providers in Nevada.
See all vascular & interventional radiology providers in Nevada →
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 vascular & interventional radiology in Las Vegas
- Nadeer PiraniLas Vegas$318K
- Samir HadiLas Vegas$115K
- Mohammed HoqueLas Vegas$78K
- Brandon RepkoLas Vegas$28K
- Ryan RimerLas Vegas$25K
- Alexander KiegerLas Vegas$14K
- Kamel El SalekLas Vegas$12K
- Amin MoshksarLas Vegas$11K
- Matthew EltgrothLas Vegas$10K
- Alexander SongLas Vegas$9K
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.