RxDoctor Payments Data

Hamid Kadiwala, MD

Neurology · Fort Worth, TXNPI 1275768657

Payments from drug & device makers

$107,036in general payments, 2019–2025

Across 1,162 payments — averaging $92.11 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • AbbVie$62K
  • UCB, Inc.$11K
  • SK Life Science, Inc.$11K
  • Livanova USA, Inc.$4K
  • Eisai Inc.$4K
  • Neuropace, Inc.$2K
  • plus $13K from 54 others

What the payments were for

  • Consulting fees$1,1901%
  • Speaking & faculty fees$79,64874%
  • Travel & lodging$5,7865%
  • Food & beverage$20,39519%
  • Education$170%

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.

CompanyPaymentsTotal
AbbVie(2 entities)301$62,356
UCB, Inc.92$11,459
SK Life Science, Inc.23$10,690
Livanova USA, Inc.15$4,135
Eisai Inc.25$3,903
Neuropace, Inc.11$1,613
Catalyst Pharmaceuticals, Inc.9$1,506
Novartis100$1,334
Biogen61$1,150
Acadia Pharmaceuticals Inc41$741
Sumitomo Pharma America, Inc.52$507
Genentech USA, Inc.21$470
Neurocrine Biosciences, Inc.25$468
Amgen(2 entities)22$468
Teva Pharmaceuticals USA, Inc.40$465
Lundbeck LLC23$403
Jazz Pharmaceuticals Inc.21$401
Lilly USA, LLC32$376
Aucta Pharmaceuticals, Inc.29$294
GE HealthCare13$228
AstraZeneca(2 entities)11$221
Upsher-smith Laboratories LLC12$206
Pfizer10$204
Kyowa Kirin, Inc.9$196
Argenx US, Inc.8$172
Tanabe Pharma America, Inc.9$165
TG Therapeutics, Inc.5$146
Grifols USA, LLC7$142
CSL Behring6$141
Merz Pharmaceuticals, LLC4$139
Amneal Pharmaceuticals LLC8$125
EMD Serono, Inc.7$123
Alnylam Pharmaceuticals Inc.5$120
Nevro Corp.5$109
Takeda Pharmaceuticals U.S.A., Inc.5$96
Johnson & Johnson(2 entities)6$96
Acorda Therapeutics, Inc4$91
Vanda Pharmaceuticals Inc.3$89
Sanofi4$89
Supernus Pharmaceuticals, Inc.5$85
Sunovion Pharmaceuticals Inc.12$83
Avion Pharmaceuticals4$81
ANI Pharmaceuticals, Inc.3$72
Greenwich Biosciences, Inc.4$69
Adamas Pharmaceuticals, Inc.4$66
Cycle Pharmaceuticals Inc2$60
Arbor Pharmaceuticals, Inc.4$58
Ceribell, Inc.1$54
Springworks Therapeutics, Inc.2$54
Otsuka America Pharmaceutical, Inc.3$50
Scilex Pharmaceuticals Inc.2$48
Axsome Therapeutics, Inc.2$47
Boston Scientific2$46
Biohaven Pharmaceuticals, Inc.2$44
MDD US Operations, LLC2$42
Aprecia Pharmaceuticals, LLC2$39
Aquestive Therapeutics, Inc.2$38
Neurelis, Inc.2$32
Zyla Life Sciences, Inc.2$30
Assertio Therapeutics, Inc.2$28

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.

How this compares

$107,036 in reported general payments places this provider in the 85th percentile of 1,246 neurology providers in Texas.

See all neurology providers in Texas

Medicare billing

Part B allowed, 2024
$206,944
Medicare patients
495
Services billed
3,414

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
EpidiolexCannabidiol (Cbd)108$561,900
BriviactBrivaracetam114$197,058
FycompaPerampanel112$150,024
VumerityDiroximel Fumarate12$102,440
NayzilamMidazolam40$78,623
AptiomEslicarbazepine Acetate31$60,993
KeppraLevetiracetam19$58,742
XcopriCenobamate34$54,548
VimpatLacosamide29$48,633
Lacosamide400$43,267
Rufinamide15$29,466
Nurtec OdtRimegepant Sulfate14$27,957
Levetiracetam478$25,101
OnfiClobazam13$24,089
RytaryCarbidopa/Levodopa20$23,296

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
UCB, Inc.Briviact, Nayzilam, Vimpat$11,459$324,314183 claims
Eisai Inc.Fycompa$3,903$150,024112 claims
BiogenVumerity$1,150$102,44012 claims
Sunovion Pharmaceuticals Inc.Aptiom$83$60,99331 claims
SK Life Science, Inc.Xcopri$10,690$54,54834 claims
AbbVieUbrelvy, Qulipta$62,356$41,00131 claims
PfizerNurtec Odt, Dilantin$204$30,49730 claims
Lundbeck LLCOnfi$403$24,08913 claims
Amneal Pharmaceuticals LLCRytary$125$23,29620 claims
Upsher-smith Laboratories LLCTopiramate$206$1,860115 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 85th percentile of 1,246 neurology providers in Texas.

Other neurology in Fort Worth

See the full list for Texas

Where these figures come from

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