John McGrath, MD
Vascular & Interventional Radiology · Williamsville, NYNPI 1134357429
Payments from drug & device makers
Across 150 payments — averaging $53.32 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Penumbra, Inc.$2K
- Okami Medical, Inc.$1K
- Abbott$932
- Sirtex Medical Inc$673
- Trisalus Life Sciences, Inc.$427
- W. L. Gore & Associates, Inc.$378
- plus $2K from 17 others
What the payments were for
- Consulting fees$2,00025%
- Speaking & faculty fees$1,20015%
- Food & beverage$4,79860%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| Penumbra, Inc. | 19 | $2,203 |
| Okami Medical, Inc. | 10 | $1,451 |
| Abbott | 4 | $932 |
| Sirtex Medical Inc | 14 | $673 |
| Trisalus Life Sciences, Inc. | 42 | $427 |
| W. L. Gore & Associates, Inc. | 9 | $378 |
| Inari Medical, Inc. | 5 | $370 |
| Boston Scientific | 7 | $281 |
| Medtronic(2 entities) | 9 | $275 |
| Galvanize Therapeutics, Inc | 4 | $228 |
| Bard Peripheral Vascular, Inc. | 8 | $184 |
| Stryker | 1 | $145 |
| EKOS Corporation | 1 | $123 |
| Cook Medical LLC | 4 | $62 |
| Siemens Medical Solutions USA, Inc. | 1 | $43 |
| Terumo Medical Corporation | 2 | $39 |
| Advanced Critical Devices, Inc. | 2 | $38 |
| Getinge USA Sales, LLC | 2 | $32 |
| BD | 1 | $27 |
| Philips North America LLC | 2 | $26 |
| Palette Life Sciences, Inc. | 1 | $23 |
| Biosense Webster, Inc. | 1 | $22 |
| Johnson & Johnson | 1 | $18 |
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.
- LOBO$1,281
- RUBY Coil$1,200
- AMPLATZER PICCOLO$875
- Indigo System$276
- Penumbra Ruby Coil$264
- SIR-Spheres Microspheres$257
- ALIYA SYSTEM$162
- FLOWTRIEVER CATHETER, S$148
- CT THROMBECTOMY SYSTEM KIT$148
- SCOPIS ENT$145
- Indigo$127
- EKOSONIC$123
- Penumbra System$110
- GORE VIABAHN VBX Balloon Expandable Endo$110
- ELLIPSYS VASCULAR ACCESS SYSTEM$108
- FlowTriever$104
- ClotTriever$104
How this compares
$7,998 in reported general payments places this provider in the 70th 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.
Other vascular & interventional radiology in Williamsville
- Omar ChohanWilliamsville$54K
- Harris ChengaziWilliamsville$49K
- Rahul PatelNew York$1.3M
- Edward KimNew York$856K
- Timothy McClureNew York$691K
- Gary SiskinAlbany$669K
- Robert LooksteinNew York$652K
- Stephen SolomonNew York$624K
- Aaron FischmanNew York$568K
- Craig GrebenManhasset$456K
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.