Ravi Srinivasa, MD
Vascular & Interventional Radiology · Los Angeles, CANPI 1134333768
Payments from drug & device makers
What this record shows
The money is spread across several categories — speaking fees (52.1%), consulting fees and travel and lodging — rather than concentrated in one kind of arrangement. Boston Scientific accounts for 67.3% of it on its own, with 18 other manufacturers making up the rest. Reporting peaked in 2021 at $55,044 and has fallen 85.7% since, to $7,887 in 2025. Among vascular & interventional radiology clinicians in CA with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 239 payments — averaging $545.84 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Boston Scientific$88K
- Microvention, Inc.$21K
- Siemens Medical Solutions USA, Inc.$13K
- Medtronic$3K
- Penumbra, Inc.$3K
- Biocompatibles, Inc.$949
- plus $2K from 13 others
Across 46 payments — averaging $3233.37 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.
- Penumbra, Inc.$99K
- Boston Scientific$50K
What the payments were for
- Consulting fees$31,00824%
- Speaking & faculty fees$67,91352%
- Travel & lodging$23,50118%
- Food & beverage$8,0356%
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 | 134 | $87,787 |
| Microvention, Inc. | 9 | $20,929 |
| Siemens Medical Solutions USA, Inc. | 30 | $13,453 |
| Medtronic(2 entities) | 34 | $2,751 |
| Penumbra, Inc. | 11 | $2,580 |
| Biocompatibles, Inc. | 2 | $949 |
| W. L. Gore & Associates, Inc. | 2 | $513 |
| Guerbet LLC | 1 | $500 |
| Angiodynamics, Inc. | 2 | $174 |
| Bard Peripheral Vascular, Inc. | 2 | $125 |
| Dova Pharmaceuticals | 1 | $125 |
| Johnson & Johnson | 1 | $119 |
| AbbVie | 1 | $118 |
| Musculoskeletal Transplant Foundation Inc. | 1 | $114 |
| Cook Medical LLC | 3 | $99 |
| Terumo Medical Corporation | 2 | $39 |
| Inari Medical, Inc. | 1 | $38 |
| Sirtex Medical Inc | 1 | $25 |
| Stryker | 1 | $21 |
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.
- GENERAL - THERAPIES$34,908
- SPYGLASS$30,751
- SpyGlass Discover$14,752
- WEB Aneurysm Embolization System$6,530
- Indigo$3,367
- Artis icono floor$2,785
- MAGNETOM Free.Max$2,613
- SPYSCOPE$2,120
- OSTEOCOOL RF ABLATION$1,290
- THERASPHERE-BIO$949
- HydroCoil Helical$898
- EXALT$850
- Lipiodol$500
- Product in Development$450
- GENERAL VASCULAR INTERVENTION$450
- AXIOS$425
- GENERAL EMBOLICS$286
- ARTIS icono biplane$225
- Penumbra Ruby Coil$150
- INTELLIS ADAPTIVESTIM$126
How this compares
$130,456 in reported general payments places this provider in the 90th 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 Los Angeles
- Keith TerasakiLos Angeles$1.7M
- Edward LeeLos Angeles$1.4M
- Siddharth PadiaLos Angeles$960K
- Satoshi TateshimaLos Angeles$764K
- Navid EghbaliehLos Angeles$639K
- John MoriartyLos Angeles$527K
- Justin McWilliamsLos Angeles$265K
- Jessica StewartLos Angeles$254K
- Evan LehrmanLos Angeles$218K
- Steven RamanLos Angeles$211K
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.