Harry Tsou, MD
Vascular & Interventional Radiology · Long Island City, NYNPI 1598792632
Payments from drug & device makers
What this record shows
This record is dominated by other: $15,000 of the $18,663 with a category attached, or 80.4%. Angiodynamics, Inc. accounts for 80.8% of it on its own, with 14 other manufacturers making up the rest. Reporting peaked in 2023 at $15,253 and has fallen 98.9% since, to $173 in 2025.
Across 41 payments — averaging $455.19 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Angiodynamics, Inc.$15K
- Abbott$2K
- Vasorum USA Inc.$419
- Bard Peripheral Vascular, Inc.$254
- Inari Medical, Inc.$226
- Terumo Medical Corporation$214
- plus $439 from 9 others
What the payments were for
- Travel & lodging$7944%
- Food & beverage$2,86915%
- Other$15,00080%
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 |
|---|---|---|
| Angiodynamics, Inc. | 5 | $15,087 |
| Abbott | 17 | $2,024 |
| Vasorum USA Inc. | 1 | $419 |
| Bard Peripheral Vascular, Inc. | 4 | $254 |
| Inari Medical, Inc. | 2 | $226 |
| Terumo Medical Corporation | 3 | $214 |
| Boston Scientific | 1 | $145 |
| Cook Medical LLC | 1 | $120 |
| Tactile Systems Technology Inc | 1 | $44 |
| Biotronik Inc. | 1 | $29 |
| Philips North America LLC | 1 | $28 |
| Biocompatibles, Inc. | 1 | $23 |
| Medtronic | 1 | $20 |
| Cumberland Pharmaceuticals, Inc. | 1 | $16 |
| Johnson & Johnson | 1 | $13 |
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.
- Auryon Laser System 100-120 Vac$15,000
- Omnilink Elite vascular stent system$1,326
- CELT ACD$419
- FLOWTRIEVER CATHETER, S$226
- CT THROMBECTOMY SYSTEM KIT$226
- Perclose ProGlide suture mediated closure system$183
- Azur CX Detachable$173
- ANGIO-SEAL$173
- Supera peripheral stent system$149
- VENOUS WALLSTENT$145
- Tornado$120
How this compares
$18,663 in reported general payments places this provider in the 80th percentile of 306 vascular & interventional radiology providers in New York.
See all vascular & interventional radiology providers in New York →
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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| ClopidogrelClopidogrel Bisulfate | 53 | $425 |
Paid to pharmacies, not to this prescriber.
Other vascular & interventional radiology in Long Island City
- Edward KimNew York$831K
- Gary SiskinAlbany$584K
- Robert LooksteinNew York$515K
- Craig GrebenManhasset$456K
- Anuj MalhotraAlbany$288K
- Rahul PatelNew York$275K
- Aaron FischmanNew York$240K
- Philip MeyersNew York$238K
- Abigail FalkNew York$214K
- Robert RosenNew York$199K
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.