Kazim Narsinh, MD
Vascular & Interventional Radiology · San Diego, CANPI 1114216462
Payments from drug & device makers
Across 282 payments — averaging $213.09 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Stryker$32K
- Boston Scientific$15K
- Siemens Medical Solutions USA, Inc.$7K
- Guerbet LLC$2K
- Microvention, Inc.$1K
- Penumbra, Inc.$1K
- plus $2K from 10 others
What the payments were for
- Consulting fees$34,33857%
- Travel & lodging$16,39727%
- Food & beverage$9,35716%
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 |
|---|---|---|
| Stryker | 169 | $32,064 |
| Boston Scientific | 26 | $14,831 |
| Siemens Medical Solutions USA, Inc. | 20 | $6,536 |
| Guerbet LLC | 5 | $1,986 |
| Microvention, Inc. | 12 | $1,436 |
| Penumbra, Inc. | 13 | $1,232 |
| Insightec,inc | 7 | $791 |
| Medtronic(2 entities) | 8 | $290 |
| Route 92 Medical, Inc. | 1 | $231 |
| Johnson & Johnson | 10 | $218 |
| Imperative Care, Inc | 3 | $182 |
| Balt USA, LLC | 1 | $111 |
| Asahi Intecc USA, Inc. | 3 | $73 |
| Abbott | 2 | $43 |
| Terumo Medical Corporation | 1 | $41 |
| Trisalus Life Sciences, Inc. | 1 | $24 |
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.
- SURPASS EVOLVE$14,771
- TheraSphere Y90 Glass Microspheres 7.0 GBq (US Commercial)$12,986
- 1488, IDEAL EYES$3,456
- TARGET$3,132
- TREVO$2,843
- TRANSFORM$2,799
- Lipiodol$1,986
- INFINITY$1,400
- Penumbra System$1,011
- SYNCHRO SELECT$800
- CATALYST$779
- Exablate$599
- FLOWGATE$483
- ARTIS icono biplane$372
- WEB Aneurysm Embolization System$311
- Optima Coil System$222
- WEB$218
- LVIS$218
- HydroSoft 3D Coil$218
- Traxcess Guidewire and Docking Wire$218
How this compares
$60,091 in reported general payments places this provider in the 85th 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 San Diego
- Sean TuttonSan Diego$1.9M
- Hamed AryafarSan Diego$208K
- Isabel NewtonSan Diego$193K
- Zachary BermanSan Diego$176K
- Michael GirardSan Diego$165K
- Quinn MeisingerSan Diego$116K
- Nicholas FidelmanSan Francisco$6.1M
- Mahmood RazaviOrange$3.1M
- Joey EnglishSan Francisco$2.1M
- Keith TerasakiLos Angeles$1.7M
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.