RxDoctor Payments Data

Carl Tahn, MD

Hematology & Oncology · Rockledge, FLNPI 1508961319

Payments from drug & device makers

$12,548in general payments, 2019–2025

Across 395 payments — averaging $31.77 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • AstraZeneca$2K
  • Taiho Oncology, Inc.$1K
  • Astellas Pharma US Inc$578
  • GSK$524
  • Pfizer$465
  • Johnson & Johnson$449
  • plus $7K from 54 others

What the payments were for

  • Consulting fees$4,29034%
  • Speaking & faculty fees$3002%
  • Food & beverage$7,60761%
  • Education$3503%

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
AstraZeneca(2 entities)23$2,019
Taiho Oncology, Inc.5$1,480
Astellas Pharma US Inc6$578
GSK6$524
Pfizer20$465
Johnson & Johnson22$449
Merck24$420
Janssen Scientific Affairs, LLC2$400
Novartis24$383
AbbVie16$331
Sanofi-aventis U.S. LLC1$300
Tersera Therapeutics LLC14$295
Ipsen Biopharmaceuticals, Inc6$293
Regeneron Healthcare Solutions, Inc.9$278
Sanofi9$275
Takeda Pharmaceuticals U.S.A., Inc.11$267
Stemline Therapeutics Inc.6$228
Daiichi Sankyo Inc.12$221
Sobi, Inc7$218
Gilead(2 entities)7$204
EMD Serono, Inc.11$171
Amgen10$161
Eisai Inc.10$161
Incyte Corporation8$157
Jazz Pharmaceuticals Inc.5$142
Genentech USA, Inc.8$129
Lilly USA, LLC7$128
Bayer6$113
Tesaro, Inc.6$111
Seagen Inc.6$104
Exelixis Inc.6$101
Boehringer Ingelheim6$100
Pharmacyclics LLC, An Abbvie Company5$93
AVEO Pharmaceuticals, Inc.5$91
Pharmaessentia USA Corporation4$86
Puma Biotechnology, Inc.5$85
Genmab U.S., Inc.3$67
Rigel Pharmaceuticals, Inc.3$64
Bristol Myers Squibb4$62
Novocure Inc.3$60
Sumitomo Pharma America, Inc.3$59
Servier Pharmaceuticals LLC3$56
Tempus AI, Inc2$45
Syndax Pharmaceuticals, Inc.2$42
AMAG Pharmaceuticals, Inc.3$40
Teva Pharmaceuticals USA, Inc.3$38
Sun Pharmaceutical Industries Inc.2$37
Dova Pharmaceuticals2$36
Blueprint Medicines Corporation2$35
E.r. Squibb & Sons, L.L.C.2$31
Springworks Therapeutics, Inc.1$23
Clovis Oncology, Inc.2$23
Novo Nordisk1$22
Myriad Genetic Laboratories, Inc.1$22
Boston Scientific1$20
Azurity Pharmaceuticals, Inc.1$18
Epizyme, Inc.1$17
Legend Biotech USA Inc.1$17
Myovant Sciences Inc.1$17
Apellis Pharmaceuticals, Inc.1$17

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

$12,548 in reported general payments places this provider in the 45th percentile of 694 hematology & oncology providers in Florida.

See all hematology & oncology providers in Florida

Medicare billing

Part B allowed, 2024
$210,205
Medicare patients
397
Services billed
3,792

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
VerzenioAbemaciclib20$230,142
Lenalidomide13$211,127
ImbruvicaIbrutinib12$195,708
EliquisApixaban17$10,482
Prochlorperazine Maleate41$394
Anastrozole47$336
Letrozole13$336
Oxycodone Hcl14$322
Dexamethasone20$316
Gabapentin29$303
Potassium Chloride13$266
Ondansetron Hcl28$231
Acyclovir11$137
Prednisone28$129
Levothyroxine Sodium21$75

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$128$230,14220 claims
Pharmacyclics LLC, An Abbvie CompanyImbruvica$93$195,70812 claims
PfizerEliquis$465$10,48217 claims
Teva Pharmaceuticals USA, Inc.Acyclovir$38$13711 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 45th percentile of 694 hematology & oncology providers in Florida.

Other hematology & oncology in Rockledge

See the full list for Florida

Where these figures come from

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