RxDoctor Payments Data

Enrique Perez, MD

Medical Oncology · Carrollton, TXNPI 1437108081

Payments from drug & device makers

$138,914in general payments, 2019–2025

Across 271 payments — averaging $512.60 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • E.r. Squibb & Sons, L.L.C.$79K
  • Amgen$40K
  • Mirati Therapeutics, Inc.$13K
  • AstraZeneca$2K
  • Novartis$2K
  • Merck$253
  • plus $4K from 45 others

What the payments were for

  • Food & beverage$5,03077%
  • Education$2644%
  • Other$1,28019%

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.

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

$138,914 in reported general payments places this provider in the 55th percentile of 495 medical oncology providers in Texas.

See all medical oncology providers in Texas

Medicare billing

Part B allowed, 2024
$1,580,837
Medicare patients
276
Services billed
58,634

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
ImbruvicaIbrutinib24$387,759
RevlimidLenalidomide11$203,652
BrukinsaZanubrutinib12$181,705
EliquisApixaban80$63,839
XareltoRivaroxaban43$52,929
Letrozole48$923
Hydroxyurea32$816
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen20$781
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen12$426
Anastrozole13$314
Ondansetron OdtOndansetron30$289
Alprazolam41$224
Warfarin Sodium36$217
Spironolactone11$189
Zolpidem Tartrate22$174

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$13$387,75924 claims
Bristol Myers SquibbRevlimid$145$203,65211 claims
PfizerEliquis$214$63,83980 claims
Johnson & JohnsonXarelto$115$52,92943 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 55th percentile of 495 medical oncology providers in Texas.

Other medical oncology in Carrollton

See the full list for Texas

Where these figures come from

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