RxDoctor Payments Data

Samir Lapsiwala, MD

Neurological Surgery · Fort Worth, TXNPI 1891735684

Payments from drug & device makers

$59,796in general payments, 2019–2025

Across 340 payments — averaging $175.87 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Globus Medical$32K
  • Implanet America, Inc.$6K
  • Nevro Corp.$3K
  • Si-bone, Inc.$2K
  • Surgentec$2K
  • CTL Medical Corporation$2K
  • plus $12K from 37 others

What the payments were for

  • Consulting fees$8,00013%
  • Speaking & faculty fees$23,17539%
  • Travel & lodging$9,91317%
  • Food & beverage$18,53131%
  • Gifts$1770%

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.

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

$59,796 in reported general payments places this provider in the 80th percentile of 582 neurological surgery providers in Texas.

See all neurological surgery providers in Texas

Medicare billing

Part B allowed, 2024
$389,570
Medicare patients
361
Services billed
1,415

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
Cyclobenzaprine Hcl132$1,217
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen84$993
Gabapentin60$675
Methylprednisolone58$407
Meloxicam70$182
Acetaminophen-CodeineAcetaminophen With Codeine17$159
Tizanidine Hcl27$148
Amitriptyline Hcl12$131
Methocarbamol15$104

Paid to pharmacies, not to this prescriber.

Other neurological surgery in Fort Worth

See the full list for Texas

Where these figures come from

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