Sirish Kishore, MD
Vascular & Interventional Radiology · Stanford, CANPI 1952613697
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $47,450 of the $61,950 with a category attached, or 76.6%. 25 manufacturers reported payments, led by Avantec Vascular Corporation at 30.7% of the total.
Across 135 payments — averaging $458.89 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Avantec Vascular Corporation$19K
- Inari Medical, Inc.$11K
- Trisalus Life Sciences, Inc.$9K
- Siemens Medical Solutions USA, Inc.$7K
- Inquis Medical, Inc.$5K
- Canon Medical Systems USA, Inc.$4K
- plus $6K from 19 others
Across 4 payments — averaging $61,250 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Siemens Medical Solutions USA, Inc.$240K
- Boston Scientific$5K
Across 1 payment — averaging $0.01 each. An ownership or investment interest held by the physician or an immediate family member.
- Intervene, Inc.$0
What the payments were for
- Consulting fees$47,45077%
- Speaking & faculty fees$5501%
- Travel & lodging$7,70612%
- Food & beverage$6,14410%
- Education$1000%
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 |
|---|---|---|
| Avantec Vascular Corporation | 2 | $19,000 |
| Inari Medical, Inc. | 20 | $10,760 |
| Trisalus Life Sciences, Inc. | 16 | $8,963 |
| Siemens Medical Solutions USA, Inc. | 5 | $7,113 |
| Inquis Medical, Inc. | 4 | $5,250 |
| Canon Medical Systems USA, Inc. | 4 | $4,369 |
| Boston Scientific | 31 | $2,321 |
| Terumo Medical Corporation | 12 | $881 |
| Bard Peripheral Vascular, Inc. | 11 | $783 |
| Tactile Systems Technology Inc | 10 | $531 |
| Asahi Intecc CO., LTD. | 1 | $337 |
| E.r. Squibb & Sons, L.L.C. | 3 | $244 |
| Shockwave Medical, Inc | 1 | $165 |
| BTG International Canada Inc. | 1 | $154 |
| Biocompatibles, Inc. | 4 | $149 |
| Galvanize Therapeutics, Inc | 1 | $130 |
| Medtronic | 1 | $125 |
| Penumbra, Inc. | 1 | $125 |
| Profound Medical Corp. | 1 | $107 |
| Histosonics, Inc. | 1 | $102 |
| Sirtex Medical Inc | 1 | $100 |
| Imactis Inc | 1 | $88 |
| Walk Vascular, LLC | 1 | $85 |
| GE HealthCare | 1 | $46 |
| Stryker | 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.
- CT THROMBECTOMY SYSTEM KIT$11,146
- INTERVENTIONAL ANGIOGRAPHY SYSTEM$9,827
- Rotating Anode X-ray Tube Assembly$7,551
- Precision Infusion System$5,964
- Aventus$5,250
- FlowTriever$4,270
- ClotTriever$4,270
- TRINAV INFUSION SYSTEM$2,779
- GENERAL - THERAPIES$1,084
- FLOWTRIEVER CATHETER, S$867
- Flexitouch Plus$458
- Navicross$413
- TheraSphere Y90 Glass Microspheres 10 GBq$407
- Entre Plus$354
- THERASPHERE-BIO$280
- Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter$165
- SPYGLASS$143
- ALIYA SYSTEM$130
- Embolization Spheres$125
- Penumbra System$125
How this compares
$61,950 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 Stanford
- Lawrence HofmannStanford$301K
- Daniel SzeStanford$135K
- David WangStanford$70K
- Mahmood RazaviOrange$2.4M
- Keith TerasakiLos Angeles$1.7M
- Bart DolmatchMountain View$1.7M
- Edward LeeLos Angeles$1.4M
- Alexander MisonoNewport Beach$1.3M
- Kevin BurnsOrange$1.1M
- Siddharth PadiaLos Angeles$960K
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.