RxDoctor Payments Data

Haresh Sampathkumar, MD

Physical Medicine & Rehabilitation · Dover, DENPI 1568803575

Payments from drug & device makers

What this record shows

This record is dominated by other: $24,975 of the $28,791 with a category attached, or 86.7%. Brainscope Company, Inc. accounts for 86.8% of it on its own, with 14 other manufacturers making up the rest. Reporting peaked in 2022 at $26,568 and has fallen 98.8% since, to $315 in 2025. Among physical medicine & rehabilitation clinicians in DE with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.

$28,791in general payments, 2019–2025

Across 108 payments — averaging $266.59 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Brainscope Company, Inc.$25K
  • Medtronic$2K
  • AbbVie$627
  • Microtransponder, Inc.$284
  • Pfizer$109
  • Penumbra, Inc.$109
  • plus $301 from 9 others

What the payments were for

  • Travel & lodging$1,0094%
  • Food & beverage$2,77910%
  • Education$280%
  • Other$24,97587%

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
Brainscope Company, Inc.2$24,992
Medtronic(2 entities)51$2,370
AbbVie(2 entities)33$627
Microtransponder, Inc.3$284
Pfizer7$109
Penumbra, Inc.1$109
Abbott1$101
Merz Pharmaceuticals, LLC2$48
Indivior Inc.2$29
Piramal Critical Care1$28
Avanos Medical1$24
Scilex Pharmaceuticals Inc.1$21
Revance Therapeutics, Inc.1$20
SPR Therapeutics, Inc1$16
Otsuka America Pharmaceutical, Inc.1$14

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

$28,791 in reported general payments places this provider in the 95th percentile of 32 physical medicine & rehabilitation providers in Delaware.

See all physical medicine & rehabilitation providers in Delaware

Medicare billing

Part B allowed, 2024
$453,657
Medicare patients
203
Services billed
30,038

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
Nurtec OdtRimegepant Sulfate45$69,749
QuliptaAtogepant14$21,428
Aimovig AutoinjectorErenumab-Aooe13$10,819
Lidocaine15$3,555
Gabapentin32$1,270
Baclofen28$714
Methylphenidate ErMethylphenidate Hcl11$546
Sumatriptan Succinate42$493
Topiramate32$449
Olanzapine11$339
Venlafaxine Hcl12$312
Duloxetine Hcl27$290
Donepezil Hcl26$285
Carbidopa-LevodopaCarbidopa/Levodopa20$280
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine11$248

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
PfizerNurtec Odt$109$69,74945 claims
AbbVieQulipta$627$21,42814 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 95th percentile of 32 physical medicine & rehabilitation providers in Delaware.

Other physical medicine & rehabilitation in Dover

See the full list for Delaware

Where these figures come from

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