RxDoctor Payments Data

Jihad Khattab, MD

Hematology & Oncology · Tulsa, OKNPI 1730126111

Payments from drug & device makers

$2,188in general payments, 2019–2025

Across 130 payments — averaging $16.83 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Pfizer$459
  • Novartis$401
  • AbbVie$297
  • Bristol Myers Squibb$258
  • Beigene USA, Inc.$125
  • Seagen Inc.$99
  • plus $549 from 18 others

What the payments were for

  • Food & beverage$1,62474%
  • Education$56426%

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.

How this compares

$2,188 in reported general payments places this provider in the 35th percentile of 118 hematology & oncology providers in Oklahoma.

See all hematology & oncology providers in Oklahoma

Medicare billing

Part B allowed, 2024
$105,259
Medicare patients
355
Services billed
1,900

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
RevlimidLenalidomide27$489,955
BrukinsaZanubrutinib25$373,279
InlytaAxitinib13$254,684
NinlaroIxazomib Citrate14$182,757
VenclextaVenetoclax12$178,599
Abiraterone Acetate29$116,289
EliquisApixaban59$46,227
XareltoRivaroxaban17$15,072
Enoxaparin Sodium48$10,466
Imatinib Mesylate14$7,049
Exemestane24$5,739
Deferasirox16$5,614
Danazol12$5,484
Letrozole136$2,804
Megestrol Acetate28$2,242

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
Bristol Myers SquibbRevlimid$258$489,95527 claims
Beigene USA, Inc.Brukinsa$125$373,27925 claims
PfizerInlyta, Eliquis$459$300,91172 claims
Takeda Pharmaceuticals U.S.A., Inc.Ninlaro$31$182,75714 claims
AbbVieVenclexta$297$178,59912 claims
Johnson & JohnsonXarelto$19$15,07217 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 35th percentile of 118 hematology & oncology providers in Oklahoma.

Other hematology & oncology in Tulsa

See the full list for Oklahoma

Where these figures come from

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