RxDoctor Payments Data

Tariq Mahmood, MD

Neurology · Rowlett, TXNPI 1063676534

Payments from drug & device makers

$1,665in general payments, 2019–2025

Across 90 payments — averaging $18.50 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • AbbVie$658
  • Pfizer$208
  • Eisai Inc.$102
  • AstraZeneca$100
  • Lundbeck LLC$95
  • Lilly USA, LLC$70
  • plus $432 from 17 others

What the payments were for

  • Speaking & faculty fees$151%
  • Food & beverage$1,65099%

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
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

$1,665 in reported general payments places this provider in the 40th percentile of 1,246 neurology providers in Texas.

See all neurology providers in Texas

Medicare billing

Part B allowed, 2024
$124,919
Medicare patients
377
Services billed
2,627

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
QuliptaAtogepant16$18,614
Primidone108$2,024
Donepezil Hcl222$1,820
Lacosamide29$1,689
Gabapentin135$1,534
Memantine Hcl85$1,118
Duloxetine Hcl64$1,085
Nortriptyline Hcl126$1,063
Levetiracetam44$964
Carbidopa-LevodopaCarbidopa/Levodopa59$792
RizatriptanRizatriptan Benzoate11$552
Propranolol Hcl35$503
Ropinirole Hcl35$473
Divalproex Sodium20$408
Pregabalin17$287

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
AbbVieQulipta$658$18,61416 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 40th percentile of 1,246 neurology providers in Texas.

Other neurology in Rowlett

See the full list for Texas

Where these figures come from

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