Kan Zhang, MD
Vascular & Interventional Radiology · Bedford Hills, NYNPI 1023264157
Payments from drug & device makers
What this record shows
This record is dominated by other: $41,917 of the $68,230 with a category attached, or 61.4%. Angiodynamics, Inc. accounts for 69.1% of it on its own, with 12 other manufacturers making up the rest. Reporting peaked in 2022 at $31,392 and has fallen 98.9% since, to $331 in 2025. Among vascular & interventional radiology clinicians in NY 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 52 payments — averaging $1312.11 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Angiodynamics, Inc.$47K
- Catheter Precision, Inc. FKA Ra Medical Systems, Inc.$19K
- Abbott$881
- Terumo Medical Corporation$304
- Philips North America LLC$300
- Medtronic$290
- plus $589 from 7 others
What the payments were for
- Speaking & faculty fees$12,50018%
- Travel & lodging$6,66810%
- Food & beverage$2,8954%
- Education$4,2506%
- Other$41,91761%
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. | 7 | $47,160 |
| Catheter Precision, Inc. FKA Ra Medical Systems, Inc. | 6 | $18,707 |
| Abbott | 19 | $881 |
| Terumo Medical Corporation | 3 | $304 |
| Philips North America LLC | 1 | $300 |
| Medtronic | 7 | $290 |
| Boston Scientific | 1 | $168 |
| Cardiovascular Systems Inc. | 2 | $168 |
| Biohaven Pharmaceutical Holding Company Ltd. | 1 | $150 |
| Biotronik Inc. | 1 | $32 |
| Biosense Webster, Inc. | 2 | $31 |
| Veryan Medical Incorporated | 1 | $24 |
| Johnson & Johnson | 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.
- Auryon Laser System 100-120 Vac$47,160
- DABRA$18,699
- Spectranetics Undiv$300
- ANGIO-SEAL$268
- ESPRIT$187
- GENERAL EMBOLICS$168
- TurboHawk$157
- NURTEC ODT$150
- Diamondback Peripheral$147
- GLIDESHEATH SLENDER$143
- Hi-Torque Command guide wire$119
- Omnilink Elite vascular stent system$112
How this compares
$68,230 in reported general payments places this provider in the 90th 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 |
|---|---|---|
| Ciprofloxacin Hcl | 41 | $270 |
Paid to pharmacies, not to this prescriber.
Other vascular & interventional radiology in Bedford Hills
- 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.