RxDoctor Payments Data

Kenneth Blankstein, MD

Hematology & Oncology · Flemington, NJNPI 1184612566

Payments from drug & device makers

$57,211in general payments, 2019–2025

Across 455 payments — averaging $125.74 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • E.r. Squibb & Sons, L.L.C.$20K
  • Helsinn Healthcare SA$16K
  • Seagen Inc.$10K
  • AstraZeneca$2K
  • Novartis$2K
  • Taiho Oncology, Inc.$1K
  • plus $6K from 54 others

What the payments were for

  • Consulting fees$2,97825%
  • Food & beverage$7,36762%
  • Education$1882%
  • Entertainment$2472%
  • Other$1,19610%

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.

CompanyPaymentsTotal
E.r. Squibb & Sons, L.L.C.25$20,493
Helsinn Healthcare SA4$15,500
Seagen Inc.4$9,647
AstraZeneca(2 entities)24$2,042
Novartis40$1,647
Taiho Oncology, Inc.5$1,388
Johnson & Johnson(2 entities)43$687
Daiichi Sankyo Inc.21$563
Pfizer23$370
Incyte Corporation18$267
ASD Specialty Healthcare, LLC1$247
Stemline Therapeutics Inc.5$213
Sanofi12$210
Bristol Myers Squibb13$203
Genentech USA, Inc.13$203
Astellas Pharma US Inc13$202
GSK11$195
Gilead(2 entities)12$192
AbbVie12$182
Lilly USA, LLC10$177
Amgen10$162
Eisai Inc.9$153
GE HealthCare3$149
Takeda Pharmaceuticals U.S.A., Inc.6$127
Exelixis Inc.7$110
Pharmacyclics LLC, An Abbvie Company7$110
Array Biopharma Inc7$95
Beigene USA, Inc.5$93
Servier Pharmaceuticals LLC5$85
Adaptive Biotechnologies Corporation3$61
Rigel Pharmaceuticals, Inc.3$59
Regeneron Healthcare Solutions, Inc.3$59
Secura Bio, Inc.4$58
Puma Biotechnology, Inc.3$57
Tempus AI, Inc2$53
Epizyme, Inc.4$53
Springworks Therapeutics, Inc.3$52
Mirati Therapeutics, Inc.3$50
Sobi, Inc3$48
Sun Pharmaceutical Industries Inc.2$48
Apellis Pharmaceuticals, Inc.3$48
Foundation Medicine, Inc.3$48
Alnylam Pharmaceuticals Inc.3$46
Myovant Sciences Inc.3$43
Coherus Oncology, Inc.1$41
Karyopharm Therapeutics Inc.2$36
Heron Therapeutics, Inc.2$35
Ipsen Biopharmaceuticals, Inc2$33
Spectrum Pharmaceuticals Inc.2$32
Octapharma USA, Inc.2$31
Bayer2$31
Merck2$30
Pharmaessentia USA Corporation2$29
Boehringer Ingelheim2$28
AVEO Pharmaceuticals, Inc.1$25
Verastem, Inc.1$22
CTI Biopharma Corp.1$22
Menarini Silicon Biosystems, Inc.1$21
Legend Biotech USA Inc.1$19
Invivyd Inc1$19

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

$57,211 in reported general payments places this provider in the 75th percentile of 362 hematology & oncology providers in New Jersey.

See all hematology & oncology providers in New Jersey

Medicare billing

Part B allowed, 2024
$2,677,206
Medicare patients
561
Services billed
130,574

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
Darzalex FasproDaratumumab-Hyaluronidase-Fihj51$778,734
RevlimidLenalidomide31$549,113
PomalystPomalidomide19$506,301
BrukinsaZanubrutinib26$369,498
ErleadaApalutamide24$350,421
SprycelDasatinib17$301,194
ProcritEpoetin Alfa65$270,790
TagrissoOsimertinib Mesylate13$213,879
NeulastaPegfilgrastim20$163,396
Lupron DepotLeuprolide Acetate23$163,249
TabrectaCapmatinib Hydrochloride14$159,474
XtandiEnzalutamide12$159,213
RubracaRucaparib Camsylate12$103,671
Azacitidine23$80,803
Neulasta OnproPegfilgrastim12$76,079

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, Sprycel$20,493$807,49536 claims
Johnson & JohnsonErleada, Procrit, Xarelto$687$641,482111 claims
Bristol Myers SquibbRevlimid$203$549,11331 claims
Beigene USA, Inc.Brukinsa$93$369,49826 claims
AstraZenecaTagrisso$2,042$213,87913 claims
AmgenNeulasta$162$163,39620 claims
AbbVieLupron Depot$182$163,24923 claims
NovartisTabrecta$1,647$159,47414 claims
Astellas Pharma US IncXtandi$202$159,21312 claims
Takeda Pharmaceuticals U.S.A., Inc.Gammagard Liquid$127$70,89416 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 75th percentile of 362 hematology & oncology providers in New Jersey.

Other hematology & oncology in Flemington

See the full list for New Jersey

Where these figures come from

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