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Ian Horkheimer, MD

Hematology-Oncology · Little Silver, NJNPI 1316924772

Payments from drug & device makers

$166,892in general payments, 2019–2025

Across 106 payments — averaging $1574.45 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Epizyme, Inc.$58K
  • Amgen$24K
  • Mirati Therapeutics, Inc.$19K
  • G1 Therapeutics, Inc.$19K
  • E.r. Squibb & Sons, L.L.C.$16K
  • AstraZeneca$9K
  • plus $21K from 14 others

What the payments were for

  • Consulting fees$47539%
  • Food & beverage$52243%
  • Education$22518%

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

Too few hematology-oncology providers in New Jerseyto place this figure against a meaningful peer group, so we don't.

Medicare billing

Part B allowed, 2024
$5,584,604
Medicare patients
845
Services billed
221,200

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
ImbruvicaIbrutinib25$401,933
PomalystPomalidomide16$332,897
IbrancePalbociclib21$326,557
RevlimidLenalidomide19$319,578
XalkoriCrizotinib12$274,512
VenclextaVenetoclax16$211,255
BrukinsaZanubrutinib12$173,333
Lenalidomide11$125,156
EliquisApixaban84$72,983
XareltoRivaroxaban41$47,523
Imatinib Mesylate38$31,838
Anastrozole170$4,154
Letrozole138$3,187
Exemestane26$3,139
Hydroxyurea52$1,768

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
E.r. Squibb & Sons, L.L.C.Pomalyst$16,404$332,89716 claims
Bristol Myers SquibbRevlimid$31$319,57819 claims
AbbVieVenclexta$490$211,25516 claims
Johnson & JohnsonXarelto$97$47,52341 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. There are too few hematology-oncology providers in New Jerseyon file to place this against a meaningful peer group, so we don't.

Other hematology-oncology in Little Silver

See the full list for New Jersey

Where these figures come from

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