Sidhartha Tavri, MD
Vascular & Interventional Radiology · Portland, ORNPI 1851566269
Payments from drug & device makers
What this record shows
The money is spread across several categories — consulting fees (47.6%), food and beverage and travel and lodging — rather than concentrated in one kind of arrangement. 12 manufacturers reported payments, led by Siemens Medical Solutions USA, Inc. at 57.3% of the total. 2025 is the largest year on record at $3,336, 6.9 times the $481 reported in 2019.
Across 41 payments — averaging $133.09 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Siemens Medical Solutions USA, Inc.$3K
- Inari Medical, Inc.$454
- Penumbra, Inc.$417
- Boston Scientific$405
- Stryker$320
- Medtronic$236
- plus $496 from 6 others
What the payments were for
- Consulting fees$2,60048%
- Travel & lodging$74114%
- Food & beverage$2,11639%
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 |
|---|---|---|
| Siemens Medical Solutions USA, Inc. | 4 | $3,129 |
| Inari Medical, Inc. | 3 | $454 |
| Penumbra, Inc. | 6 | $417 |
| Boston Scientific | 5 | $405 |
| Stryker | 8 | $320 |
| Medtronic(2 entities) | 5 | $236 |
| Sirtex Medical Inc | 2 | $153 |
| Terumo Medical Corporation | 2 | $148 |
| Reflow Medical Inc | 1 | $88 |
| Cordis US CORP. | 3 | $62 |
| Trisalus Life Sciences, Inc. | 1 | $30 |
| Argon Medical Devices, Inc. | 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.
- Cryocare CS$3,104
- FlowTriever$411
- ClotTriever$411
- Indigo System$255
- SPINEJACK$172
- MVP$149
- SIR-Spheres Microspheres$144
- EKOSONIC$110
How this compares
$5,456 in reported general payments places this provider in the 75th percentile of 73 vascular & interventional radiology providers in Oregon.
See all vascular & interventional radiology providers in Oregon →
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 Portland
- Jonathan SteinbergerPortland$391K
- Ryan PriestPortland$94K
- Mary CostantinoPortland$90K
- Khashayar FarsadPortland$55K
- Jed PetersonPortland$36K
- Hasnain HashamPortland$34K
- Marc Michael LimPortland$31K
- John KaufmanPortland$29K
- Masahiro HorikawaPortland$25K
- Ryan SchenningPortland$23K
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.