RxDoctor Payments Data

Pankaj Kakkar, MD

Neurology · Westwood, NJNPI 1912278615

Payments from drug & device makers

$1,820in general payments, 2019–2025

Across 120 payments — averaging $15.17 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Lundbeck LLC$338
  • AbbVie$269
  • Lilly USA, LLC$265
  • SK Life Science, Inc.$246
  • Teva Pharmaceuticals USA, Inc.$109
  • UCB, Inc.$77
  • plus $516 from 16 others

What the payments were for

  • Food & beverage$1,820100%

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

19
20
21
22
23
24
25

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.

How this compares

$1,820 in reported general payments places this provider in the 45th percentile of 521 neurology providers in New Jersey.

See all neurology providers in New Jersey

Medicare billing

Part B allowed, 2024
$76,211
Medicare patients
343
Services billed
591

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

DrugClaimsCost to plans & patients
GammaplexImmun Glob G(Igg)/Gly/Iga 0-5026$272,544
RexultiBrexpiprazole15$25,390
NamzaricMemantine Hcl/Donepezil Hcl14$18,546
Memantine Hcl197$5,890
Lacosamide13$3,198
Carbidopa-LevodopaCarbidopa/Levodopa103$2,940
Memantine Hcl ErMemantine Hcl19$2,199
Gabapentin107$1,825
Oxcarbazepine26$1,712
Pyridostigmine Bromide13$1,552
Levetiracetam60$1,404
Rivastigmine14$1,129
Mirtazapine53$1,100
Pramipexole DihydrochloridePramipexole Di-Hcl64$1,081
Divalproex Sodium ErDivalproex Sodium25$1,023

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.

CompanyPaid to this providerPart D cost of their drugs
Otsuka America Pharmaceutical, Inc.Rexulti$39$25,39015 claims
AbbVieNamzaric$269$18,54614 claims
Amneal Pharmaceuticals LLCPyridostigmine Bromide$18$1,55213 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 45th percentile of 521 neurology providers in New Jersey.

Other neurology in Westwood

See the full list for New Jersey

Where these figures come from

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