Laurence Grundy, MD
Vascular & Interventional Radiology · El Segundo, CANPI 1649239054
Payments from drug & device makers
Across 211 payments — averaging $49.99 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Inari Medical, Inc.$3K
- Boston Scientific$1K
- Penumbra, Inc.$1K
- Bard Peripheral Vascular, Inc.$826
- Angiodynamics, Inc.$769
- Medtronic$588
- plus $3K from 18 others
What the payments were for
- Travel & lodging$180%
- Food & beverage$10,530100%
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 |
|---|---|---|
| Inari Medical, Inc. | 39 | $3,255 |
| Boston Scientific | 34 | $1,422 |
| Penumbra, Inc. | 29 | $1,185 |
| Bard Peripheral Vascular, Inc. | 17 | $826 |
| Angiodynamics, Inc. | 14 | $769 |
| Medtronic(2 entities) | 9 | $588 |
| Argon Medical Devices, Inc. | 17 | $414 |
| Cook Medical LLC | 9 | $366 |
| W. L. Gore & Associates, Inc. | 8 | $356 |
| Stryker | 2 | $263 |
| Trisalus Life Sciences, Inc. | 8 | $243 |
| Terumo Medical Corporation | 5 | $164 |
| Balt USA, LLC | 1 | $142 |
| EKOS Corporation | 6 | $123 |
| Okami Medical, Inc. | 2 | $91 |
| Abbott | 1 | $88 |
| Covidien LP | 2 | $80 |
| Avanos Medical | 1 | $33 |
| Microvention, Inc. | 1 | $31 |
| Pfizer | 2 | $25 |
| Merit Medical Systems Inc | 1 | $24 |
| Eisai Inc. | 1 | $24 |
| Biocompatibles, Inc. | 1 | $21 |
| Sirtex Medical Inc | 1 | $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.
- FLOWTRIEVER CATHETER, S$3,493
- CT THROMBECTOMY SYSTEM KIT$1,391
- RUBY Coil$295
- Indigo System$294
- Abre$255
- GENERAL EMBOLICS$239
- PowerPort M.R.I. Implantable Port$161
- TheraSphere Y90 Glass Microspheres 10 GBq$149
- Prestige Coil System$142
- EXCLUDER AAA Endoprosthesis$134
- OSTEOCOOL RF ABLATION SYSTEM$134
- Penumbra Ruby Coil$125
- VIABAHN Endoprosthesis with Heparin Bioactive Surface$123
- TheraSphere Y90 Glass Microspheres 7.0 GBq (US Commercial)$123
- Tornado$122
- AlphaVac$120
How this compares
$10,548 in reported general payments places this provider in the 70th percentile of 504 vascular & interventional radiology providers in California.
See all vascular & interventional radiology providers in California →
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 El Segundo
- Nicholas FidelmanSan Francisco$6.1M
- Mahmood RazaviOrange$3.1M
- Joey EnglishSan Francisco$2.1M
- Sean TuttonSan Diego$1.9M
- Keith TerasakiLos Angeles$1.7M
- Edward LeeLos Angeles$1.7M
- Bart DolmatchMountain View$1.7M
- Siddharth PadiaLos Angeles$1.6M
- Kevin BurnsOrange$1.5M
- Alexander MisonoNewport Beach$1.4M
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.