RxDoctor Payments Data

Mayer Fishman, MD

Medical Oncology · Tampa, FLNPI 1215952999

Payments from drug & device makers

$527,231in general payments, 2019–2025

Across 253 payments — averaging $2083.92 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Merck$267K
  • Pfizer$76K
  • Exelixis Inc.$35K
  • Eisai Inc.$30K
  • EMD Serono, Inc.$30K
  • E.r. Squibb & Sons, L.L.C.$21K
  • plus $68K from 19 others
$13,670in research payments, 2019–2025

Across 7 payments — averaging $1952.86 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.

  • Pfizer$14K

What the payments were for

  • Consulting fees$48,07425%
  • Speaking & faculty fees$123,04364%
  • Travel & lodging$16,8899%
  • Food & beverage$4,9653%
  • Education$550%

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

$527,231 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
$833,478
Medicare patients
170
Services billed
25,195

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
XtandiEnzalutamide103$1,267,799
ErleadaApalutamide60$842,688
InlytaAxitinib24$501,593
CabometyxCabozantinib S-Malate20$482,666
NubeqaDarolutamide36$473,038
OrgovyxRelugolix161$415,589
OpdivoNivolumab12$170,110
Abiraterone Acetate66$91,411
Docetaxel16$4,572
Oxycodone Hcl21$1,185
Ondansetron OdtOndansetron40$1,009
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen29$585
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen26$478
Dexamethasone22$459
Prednisone41$370

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
Astellas Pharma US IncXtandi$6,968$1,267,799103 claims
Johnson & JohnsonErleada$87$842,68860 claims
PfizerInlyta$75,932$501,59324 claims
Exelixis Inc.Cabometyx$35,327$482,66620 claims
BayerNubeqa$10,658$473,03836 claims
E.r. Squibb & Sons, L.L.C.Opdivo$20,999$170,11012 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 Tampa

See the full list for Florida

Where these figures come from

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