RxDoctor Payments Data

Chirag Dalsania, MD

Hematology & Oncology · Oxnard, CANPI 1215026380

Payments from drug & device makers

$225,960in general payments, 2019–2025

Across 399 payments — averaging $566.31 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Genentech, Inc.$177K
  • Amgen$27K
  • Astrazeneca UK Limited$8K
  • Pfizer$5K
  • AstraZeneca$2K
  • Novartis$633
  • plus $7K from 46 others

What the payments were for

  • Speaking & faculty fees$1502%
  • Food & beverage$8,40195%
  • Education$2673%

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

$225,960 in reported general payments places this provider in the 75th percentile of 1,363 hematology & oncology providers in California.

See all hematology & oncology providers in California

Medicare billing

Part B allowed, 2024
$663,071
Medicare patients
953
Services billed
14,989

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
RevlimidLenalidomide56$911,208
XtandiEnzalutamide30$379,472
JakafiRuxolitinib Phosphate17$276,116
ImbruvicaIbrutinib15$232,334
TagrissoOsimertinib Mesylate12$185,211
KisqaliRibociclib Succinate13$167,065
NinlaroIxazomib Citrate12$151,338
VenclextaVenetoclax11$150,323
Lenalidomide12$126,820
Abiraterone Acetate23$47,169
EliquisApixaban53$41,655
XareltoRivaroxaban33$19,869
Letrozole208$4,278
Exemestane25$1,074
Ondansetron OdtOndansetron52$1,057

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
Bristol Myers SquibbRevlimid$403$911,20856 claims
Astellas Pharma US IncXtandi$241$379,47230 claims
Incyte CorporationJakafi$104$276,11617 claims
Pharmacyclics LLC, An Abbvie CompanyImbruvica$255$232,33415 claims
AstraZenecaTagrisso$1,822$185,21112 claims
NovartisKisqali$633$167,06513 claims
Takeda Pharmaceuticals U.S.A., Inc.Ninlaro$33$151,33812 claims
AbbVieVenclexta$217$150,32311 claims
PfizerEliquis$5,149$41,65553 claims
Johnson & JohnsonXarelto$236$19,86933 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 1,363 hematology & oncology providers in California.

Other hematology & oncology in Oxnard

See the full list for California

Where these figures come from

Is this you, or does something look wrong? →