RxDoctor Payments Data

Mehmood Hashmi, MD

Hematology & Oncology · Topeka, KSNPI 1528000833

Payments from drug & device makers

What this record shows

This record is dominated by food and beverage: $878 of the $985 with a category attached, or 89.1%. It is spread thinly across 17 manufacturers, the largest accounting for just 16.2% — the pattern of someone who eats at a lot of different presentations. Reporting peaked in 2019 at $466 and has fallen 69.7% since, to $141 in 2025. That places this record below the midpoint for hematology & oncology clinicians in KS, where the typical reported total is $1,410.

$985in general payments, 2019–2025

Across 40 payments — averaging $24.63 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Johnson & Johnson$159
  • Medtronic$137
  • Daiichi Sankyo Inc.$123
  • Sanofi$91
  • Novartis$83
  • E.r. Squibb & Sons, L.L.C.$79
  • plus $313 from 11 others
$820,143in research payments, 2019–2025

Across 204 payments — averaging $4020.31 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.

  • Merck$601K
  • Eisai Inc.$150K
  • E.r. Squibb & Sons, L.L.C.$24K
  • Jazz Pharmaceuticals Inc.$24K
  • Incyte Corporation$8K
  • Bristol Myers Squibb$6K
  • plus $8K from 3 others

What the payments were for

  • Food & beverage$87889%
  • Education$10711%

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

$985 in reported general payments places this provider in the 40th percentile of 97 hematology & oncology providers in Kansas.

See all hematology & oncology providers in Kansas

Medicare billing

Part B allowed, 2024
$438,140
Medicare patients
1,281
Services billed
7,625

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
Lenalidomide60$919,841
ImbruvicaIbrutinib28$457,548
TagrissoOsimertinib Mesylate18$432,729
RevlimidLenalidomide20$419,795
XtandiEnzalutamide23$330,993
Abiraterone Acetate147$311,685
PomalystPomalidomide13$298,262
XalkoriCrizotinib12$270,484
IbrancePalbociclib11$167,091
EliquisApixaban134$84,933
CreonLipase/Protease/Amylase21$35,797
XareltoRivaroxaban36$33,596
Anastrozole458$8,573
Enoxaparin Sodium16$8,371
Bicalutamide102$3,587

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
PfizerXalkori, Ibrance, Eliquis$66$522,508157 claims
E.r. Squibb & Sons, L.L.C.Pomalyst$79$298,26213 claims
Johnson & JohnsonXarelto$159$33,59636 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 97 hematology & oncology providers in Kansas.

Other hematology & oncology in Topeka

See the full list for Kansas

Where these figures come from

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