RxDoctor Payments Data

Gustavo Westin, MD

Medical Oncology · Fort Myers, FLNPI 1942588918

Payments from drug & device makers

$424,491in general payments, 2019–2025

Across 1,063 payments — averaging $399.33 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Regeneron$113K
  • Genentech, Inc.$98K
  • Boehringer Ingelheim$74K
  • Mirati Therapeutics, Inc.$47K
  • Biontech SE$35K
  • E.r. Squibb & Sons, L.L.C.$20K
  • plus $38K from 54 others

What the payments were for

  • Speaking & faculty fees$1,5007%
  • Food & beverage$19,12285%
  • Education$4532%
  • Other$1,5157%

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
Regeneron51$112,844
Genentech, Inc.15$97,829
Boehringer Ingelheim9$73,592
Mirati Therapeutics, Inc.8$46,996
Biontech SE3$34,916
E.r. Squibb & Sons, L.L.C.19$20,355
Veru Inc.1$14,011
Novartis84$2,763
Boehringer Ingelheim Pharma GmbH & Co.kg1$1,854
Merck90$1,790
G1 Therapeutics, Inc.2$1,520
Johnson & Johnson51$1,065
Bristol Myers Squibb33$937
Daiichi Sankyo Inc.42$871
AstraZeneca(2 entities)40$843
Pfizer45$797
Seagen Inc.44$741
Amgen34$722
Incyte Corporation38$722
AbbVie29$642
Eisai Inc.28$599
GSK31$580
Pharmacyclics LLC, An Abbvie Company25$511
Regeneron Healthcare Solutions, Inc.19$465
Gilead(2 entities)27$462
Sanofi21$427
Bayer22$420
Takeda Pharmaceuticals U.S.A., Inc.15$395
Exelixis Inc.19$389
Genentech USA, Inc.19$346
Karyopharm Therapeutics Inc.13$298
Puma Biotechnology, Inc.15$268
Astellas Pharma US Inc13$251
Rigel Pharmaceuticals, Inc.11$242
Array Biopharma Inc13$219
Lilly USA, LLC10$192
Jazz Pharmaceuticals Inc.8$186
Adaptive Biotechnologies Corporation7$179
Epizyme, Inc.8$149
Beone Medicines USA, Inc.8$142
Beigene USA, Inc.6$134
Sirtex Medical Inc1$128
Tersera Therapeutics LLC6$124
Intuitive Surgical1$124
Ipsen Biopharmaceuticals, Inc5$99
Sobi, Inc5$94
Coherus Oncology, Inc.5$84
Sumitomo Pharma America, Inc.4$76
Blueprint Medicines Corporation4$75
Servier Pharmaceuticals LLC4$74
Helsinn Therapeutics (U.S.), Inc.5$70
Deciphera Pharmaceuticals Inc.3$70
CTI Biopharma Corp.3$62
Stemline Therapeutics Inc.2$56
Dendreon Pharmaceuticals LLC2$53
AVEO Pharmaceuticals, Inc.2$51
EMD Serono, Inc.3$47
Agios Pharmaceuticals, Inc.2$46
Geron Corporation2$40
Lexicon Pharmaceuticals, Inc.2$39

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

$424,491 in reported general payments places this provider in the 75th percentile of 507 medical oncology providers in Florida.

See all medical oncology providers in Florida

Medicare billing

Part B allowed, 2024
$2,757,232
Medicare patients
933
Services billed
107,355

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
ImbruvicaIbrutinib17$228,124
BrukinsaZanubrutinib17$226,737
CalquenceAcalabrutinib Maleate13$176,690
GilotrifAfatinib Dimaleate11$128,653
ProcritEpoetin Alfa127$92,795
Neulasta OnproPegfilgrastim12$72,395
XgevaDenosumab20$62,090
XareltoRivaroxaban47$34,660
Abiraterone Acetate20$32,894
ProliaDenosumab19$32,580
EliquisApixaban29$21,709
Anastrozole47$1,226
Oxycodone Hcl27$507
Hydroxyurea22$486
Acyclovir20$231

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
Pharmacyclics LLC, An Abbvie CompanyImbruvica$511$228,12417 claims
Beigene USA, Inc.Brukinsa$134$226,73717 claims
AstraZenecaCalquence$843$176,69013 claims
Boehringer IngelheimGilotrif$73,592$128,65311 claims
Johnson & JohnsonProcrit, Xarelto$1,065$127,455174 claims
AmgenXgeva, Prolia$722$94,66939 claims
PfizerEliquis$797$21,70929 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 507 medical oncology providers in Florida.

Other medical oncology in Fort Myers

See the full list for Florida

Where these figures come from

Is this you, or does something look wrong? →