RxDoctor Payments Data

Edgardo Rivera, MD

Medical Oncology · Kingman, AZNPI 1265561070

Payments from drug & device makers

What this record shows

This record is dominated by consulting fees: $15,025 of the $22,585 with a category attached, or 66.5%. 47 manufacturers reported payments, led by Regeneron Healthcare Solutions, Inc. at 25.8% of the total. Reporting peaked in 2019 at $8,658 and has fallen 98.5% since, to $133 in 2025.

$22,585in general payments, 2019–2025

Across 258 payments — averaging $87.54 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Regeneron Healthcare Solutions, Inc.$6K
  • Johnson & Johnson$5K
  • Pfizer$2K
  • Astellas Pharma Global Development$2K
  • GSK$2K
  • AstraZeneca$409
  • plus $4K from 41 others
$9,339in research payments, 2019–2025

Across 1 payment — averaging $9339.10 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.

  • E.r. Squibb & Sons, L.L.C.$9K

What the payments were for

  • Consulting fees$15,02567%
  • Travel & lodging$9514%
  • Food & beverage$5,79226%
  • Education$8174%

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

$22,585 in reported general payments places this provider in the 75th percentile of 59 medical oncology providers in Arizona.

See all medical oncology providers in Arizona

Medicare billing

Part B allowed, 2024
$136,649
Medicare patients
501
Services billed
1,288

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
NubeqaDarolutamide105$1,404,275
IbrancePalbociclib69$1,081,416
Lenalidomide67$964,288
XtandiEnzalutamide35$539,019
VenclextaVenetoclax34$496,907
RevlimidLenalidomide17$364,736
AlecensaAlectinib Hcl18$358,861
JakafiRuxolitinib Phosphate19$323,497
VerzenioAbemaciclib17$278,597
OrserduElacestrant Hcl11$253,291
CalquenceAcalabrutinib Maleate16$246,866
MekinistTrametinib Dimethyl Sulfoxide13$201,938
TafinlarDabrafenib Mesylate13$182,740
Abiraterone Acetate84$66,965
Exemestane123$11,337

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
BayerNubeqa$106$1,404,275105 claims
PfizerIbrance$2,310$1,081,41669 claims
Astellas Pharma US IncXtandi$350$539,01935 claims
AbbVieVenclexta$22$496,90734 claims
NovartisMekinist, Tafinlar$172$384,67726 claims
Bristol Myers SquibbRevlimid$266$364,73617 claims
Genentech USA, Inc.Alecensa$187$358,86118 claims
Lilly USA, LLCVerzenio$185$278,59717 claims
AstraZenecaCalquence$409$246,86616 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 59 medical oncology providers in Arizona.

Other medical oncology in Kingman

See the full list for Arizona

Where these figures come from

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