Sudipta Roychowdhury, MD
Neuroradiology · East Brunswick, NJNPI 1821073677
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $132,250 of the $197,281 with a category attached, or 67.0%. Stryker accounts for 73.4% of it on its own, with 11 other manufacturers making up the rest.
Across 358 payments — averaging $551.06 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Stryker$145K
- Rapid Medical Ltd$34K
- Microvention, Inc.$15K
- Medtronic$1K
- Johnson & Johnson$1K
- Siemens Medical Solutions USA, Inc.$413
- plus $1K from 6 others
What the payments were for
- Consulting fees$132,25067%
- Speaking & faculty fees$16,1608%
- Travel & lodging$35,76818%
- Food & beverage$12,8787%
- Entertainment$2250%
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 |
|---|---|---|
| Stryker | 184 | $144,764 |
| Rapid Medical Ltd | 41 | $34,012 |
| Microvention, Inc. | 33 | $14,800 |
| Medtronic(2 entities) | 48 | $1,234 |
| Johnson & Johnson | 35 | $1,042 |
| Siemens Medical Solutions USA, Inc. | 5 | $413 |
| Kaneka Medical America LLC | 2 | $334 |
| Penumbra, Inc. | 3 | $216 |
| Medical Device Business Services, Inc. | 3 | $207 |
| Qapel Medical Inc | 1 | $140 |
| Imperative Care, Inc | 2 | $69 |
| Inspiremd Ltd | 1 | $52 |
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.
- SURPASS EVOLVE$60,323
- SURPASS$38,328
- TIGERTRIEVER 17 REVASCULARIZATION DEVICE$33,536
- COMANECI 17$33,536
- TARGET$19,886
- WEB Aneurysm Embolization System$11,677
- X3 ADVANCED BEARING TECHNOLOGY$7,534
- ACCOLADE$7,534
- SPINEJACK$5,714
- AUTOPLEX$5,100
- AVAFLEX$5,100
- IVAS$5,100
- VERTAPLEX$5,100
- STENT$1,458
- SOFIA 6F-131CM STR$1,304
- EVOLVE$1,102
- LVIS Jr.$838
- Sofia$838
- HydroSoft Coil$838
- HyperSoft 3D Coil$838
How this compares
Too few neuroradiology providers in New Jerseyto place this figure against a meaningful peer group, so we don't.
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 |
|---|---|---|
| BrilintaTicagrelor | 21 | $17,188 |
| ClopidogrelClopidogrel Bisulfate | 31 | $124 |
Paid to pharmacies, not to this prescriber.
Other neuroradiology in East Brunswick
- Sandip BasakEast Brunswick$964
- Steven SchonfeldEast Brunswick$340
- Irwin KellerEast Brunswick$210
- Scott SchlesingerEast Brunswick$143
- Salim SamuelEast Brunswick$36
- Andrew SolimanEast Brunswick$11
- Marc BrancheCamden$4K
- Lawrence YuDenville$531
- Manisha PatelBerkeley Heights$302
- Ling LamEdison$243
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.