Siddharth Kapoor, MD
Neurology · Edison, NJNPI 1275635849
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $8,231 of the $10,008 with a category attached, or 82.2%. Amgen accounts for 91.3% of it on its own, with 4 other manufacturers making up the rest. Reporting peaked in 2019 at $8,415 and has fallen 99.4% since, to $52 in 2025.
Across 20 payments — averaging $500.40 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Amgen$9K
- AbbVie$400
- Neuropace, Inc.$366
- Zimmer Biomet$57
- Bristol Myers Squibb$52
Across 10 payments — averaging $7729.09 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.
- GW Research Limited$48K
- Amgen$20K
- SK Life Science, Inc.$5K
- UCB Biosciences Inc.$4K
What the payments were for
- Speaking & faculty fees$8,23182%
- Travel & lodging$9299%
- Food & beverage$8488%
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 |
|---|---|---|
| Amgen | 12 | $9,133 |
| AbbVie | 1 | $400 |
| Neuropace, Inc. | 3 | $366 |
| Zimmer Biomet | 1 | $57 |
| Bristol Myers Squibb | 3 | $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.
- AIMOVIG$9,005
- UBRELVY$400
- RNS Neurostimulator Kit$310
How this compares
$10,008 in reported general payments places this provider in the 75th percentile of 521 neurology providers in New Jersey.
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 |
|---|---|---|
| EpidiolexCannabidiol (Cbd) | 15 | $101,320 |
| UbrelvyUbrogepant | 57 | $68,745 |
| QuliptaAtogepant | 57 | $64,473 |
| XcopriCenobamate | 39 | $42,419 |
| BriviactBrivaracetam | 20 | $33,902 |
| VimpatLacosamide | 16 | $30,231 |
| AptiomEslicarbazepine Acetate | 15 | $30,224 |
| Nurtec OdtRimegepant Sulfate | 29 | $27,155 |
| Aimovig AutoinjectorErenumab-Aooe | 24 | $24,115 |
| Emgality PenGalcanezumab-Gnlm | 21 | $17,681 |
| Lacosamide | 48 | $8,586 |
| Oxcarbazepine | 68 | $8,353 |
| Levetiracetam | 191 | $7,893 |
| Clobazam | 23 | $5,265 |
| Divalproex Sodium ErDivalproex Sodium | 24 | $4,340 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| AbbVieUbrelvy, Qulipta | $400 | $133,218114 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 75th percentile of 521 neurology providers in New Jersey.
Other neurology in Edison
- Marina SobolEdison$69K
- Igor SobolEdison$55K
- Wei Wei MaEdison$39K
- Steven BromleyAudubon$1.5M
- Mary Ann PiconeTeaneck$1.5M
- Fiona GuptaOradell$1.1M
- Matthew DavisMiddletown$567K
- Amos KatzEatontown$558K
- Monte PellmarFreehold$429K
- Marcie RabinSummit$387K
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.