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Zaki Samman, MD

Medical Oncology · Fort Smith, ARNPI 1841295383

Payments from drug & device makers

$15,581in general payments, 2019–2025

Across 559 payments — averaging $27.87 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Pharmacyclics LLC, An Abbvie Company$7K
  • AstraZeneca$959
  • Merck$677
  • AbbVie$597
  • Daiichi Sankyo Inc.$552
  • Novartis$548
  • plus $6K from 44 others

What the payments were for

  • Food & beverage$8,85197%
  • Education$2653%

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.

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

$15,581 in reported general payments places this provider in the 65th percentile of 20 medical oncology providers in Arkansas.

See all medical oncology providers in Arkansas

Medicare billing

Part B allowed, 2024
$231,262
Medicare patients
567
Services billed
4,386

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
ImbruvicaIbrutinib60$756,164
XtandiEnzalutamide41$600,742
JakafiRuxolitinib Phosphate25$436,535
PromactaEltrombopag Olamine12$394,017
LenvimaLenvatinib Mesylate13$335,314
IbrancePalbociclib21$335,307
StivargaRegorafenib11$267,121
PiqrayAlpelisib12$260,239
LapatinibLapatinib Ditosylate11$77,426
EliquisApixaban83$48,100
XareltoRivaroxaban45$34,935
OzempicSemaglutide26$28,674
LinzessLinaclotide25$13,289
Deferasirox14$8,054
Letrozole150$4,582

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
Pharmacyclics LLC, An Abbvie CompanyImbruvica$6,736$756,16460 claims
NovartisPromacta, Piqray$548$654,25624 claims
Astellas Pharma US IncXtandi$46$600,74241 claims
Incyte CorporationJakafi$131$436,53525 claims
PfizerIbrance, Eliquis$547$383,408104 claims
Eisai Inc.Lenvima$497$335,31413 claims
BayerStivarga$120$267,12111 claims
Johnson & JohnsonXarelto$403$34,93545 claims
AbbVieLinzess$597$13,28925 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 65th percentile of 20 medical oncology providers in Arkansas.

Other medical oncology in Fort Smith

See the full list for Arkansas

Where these figures come from

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