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Joyce O'Shaughnessy, MD

Medical Oncology · Dallas, TXNPI 1790727709

Payments from drug & device makers

$20,792,431in general payments, 2019–2025

Across 4,853 payments — averaging $4284.45 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Merck$4.1M
  • Novartis$4.1M
  • AstraZeneca$2.1M
  • Genentech, Inc.$2M
  • Eli Lilly$1.7M
  • Pharmacyclics LLC, An Abbvie Company$1.2M
  • plus $5.6M from 51 others
$80,975in research payments, 2019–2025

Across 49 payments — averaging $1652.56 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.

  • Novartis$50K
  • F. Hoffmann-la Roche AG$24K
  • Novartis Pharma AG$3K
  • Eli Lilly$3K
  • Seagen Inc.$107

What the payments were for

  • Consulting fees$900,90367%
  • Speaking & faculty fees$285,72121%
  • Grants$3500%
  • Travel & lodging$141,02310%
  • Food & beverage$11,2921%
  • Education$8260%
  • Other$3,6140%

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
Merck2,165$4,119,188
Novartis123$4,086,284
AstraZeneca129$2,061,258
Genentech, Inc.492$1,998,479
Eli Lilly135$1,743,344
Pharmacyclics LLC, An Abbvie Company16$1,232,292
Takeda Pharmaceuticals U.S.A., Inc.5$822,359
Seagen Inc.574$802,836
Daiichi Sankyo Inc.150$442,906
Daiichi Sankyo Company LTD60$427,679
Pfizer128$386,598
Exelixis Inc.145$342,524
G1 Therapeutics, Inc.51$286,455
Astrazeneca UK Limited54$253,636
Jazz Pharmaceuticals Inc.102$239,718
AbbVie6$219,014
Lilly USA, LLC70$216,144
Veru Inc.11$145,081
Myriad Genetic Laboratories, Inc.19$122,400
Blueprint Medicines Corporation4$119,729
Janssen Research & Development, LLC44$119,027
F. Hoffmann-la Roche AG36$90,853
Gilead61$81,784
Amgen8$54,651
E.r. Squibb & Sons, L.L.C.3$43,000
Stemline Therapeutics Inc.31$40,155
Sanofi US Services Inc.5$38,938
Eisai CO., LTD.12$31,528
Puma Biotechnology, Inc.26$25,808
Sanofi8$22,016
GSK13$18,502
Genentech USA, Inc.21$17,223
Bayer49$16,234
Tersera Therapeutics LLC18$14,082
Biontech SE13$13,539
Sanofi-aventis U.S. LLC8$12,835
Eisai Inc.8$10,219
Viiv Healthcare Company2$8,125
Sandoz1$7,500
Davol Inc.3$7,313
Immunomedics, Inc.2$6,775
Bristol Myers Squibb4$6,150
Novartis Pharma AG3$4,834
Boehringer Ingelheim International GmbH1$4,440
Athenex Pharmaceutical Division, LLC7$4,375
Corcept Therapeutics3$4,049
Sirtex Medical Inc3$3,221
Roche Products Limited6$3,190
Incyte Corporation1$3,075
Samsung Bioepis Co., Ltd.5$2,811
Foundation Medicine, Inc.2$2,615
Taiho Oncology, Inc.1$2,100
Aadi Bioscience, Inc.2$1,350
Halozyme Inc1$900
Dompe US, Inc.1$800
Ipsen Bioscience Inc.1$480
Tempus AI, Inc1$15

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

$20,792,431 in reported general payments places this provider in the 95th percentile of 495 medical oncology providers in Texas.

See all medical oncology providers in Texas

Medicare billing

Part B allowed, 2024
$3,557,518
Medicare patients
858
Services billed
153,554

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
VerzenioAbemaciclib80$1,103,390
IbrancePalbociclib33$502,722
Anastrozole552$11,122
XareltoRivaroxaban13$10,068
Letrozole430$9,514
ZarxioFilgrastim-Sndz12$5,941
Exemestane23$2,912
Duloxetine Hcl70$1,713
Estradiol17$1,559
Escitalopram Oxalate68$819
Bupropion XlBupropion Hcl22$805
Potassium Chloride63$689
Trazodone Hcl100$566
Tamoxifen Citrate33$565
Pantoprazole Sodium21$562

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
Lilly USA, LLCVerzenio, Olanzapine$216,144$1,103,743107 claims
PfizerIbrance$386,598$502,72233 claims
SandozZarxio$7,500$5,94112 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 95th percentile of 495 medical oncology providers in Texas.

Other medical oncology in Dallas

See the full list for Texas

Where these figures come from

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