RxDoctor Payments Data

Jun Zhang, MD

Hematology & Oncology · Houston, TXNPI 1184822280

Payments from drug & device makers

$1,453,621in general payments, 2019–2025

Across 214 payments — averaging $6792.62 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Merck$473K
  • Eli Lilly$339K
  • AbbVie$192K
  • Novartis$191K
  • AstraZeneca$92K
  • Regeneron$71K
  • plus $97K from 16 others
$1,810in research payments, 2019–2025

Across 13 payments — averaging $139.23 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.

  • Regeneron$957
  • AbbVie$853

What the payments were for

  • Consulting fees$21,36284%
  • Travel & lodging$1,4116%
  • Food & beverage$2,63310%
  • Education$1451%

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

$1,453,621 in reported general payments places this provider in the 85th percentile of 838 hematology & oncology providers in Texas.

See all hematology & oncology providers in Texas

Medicare billing

Part B allowed, 2024
$88,622
Medicare patients
168
Services billed
628

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
CabometyxCabozantinib S-Malate70$1,730,376
TagrissoOsimertinib Mesylate50$731,086
MekinistTrametinib Dimethyl Sulfoxide26$397,066
TafinlarDabrafenib Mesylate25$348,723
LorbrenaLorlatinib12$297,642
XtandiEnzalutamide20$289,633
NubeqaDarolutamide12$163,168
Abiraterone Acetate16$83,591
EliquisApixaban11$6,475
Ondansetron OdtOndansetron55$1,038
Clobetasol Propionate15$679
Hydrocortisone35$667
Ondansetron Hcl66$656
Levothyroxine Sodium112$639
SynthroidLevothyroxine Sodium12$531

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
NovartisMekinist, Tafinlar$190,534$745,78951 claims
AstraZenecaTagrisso$92,261$731,08650 claims
BayerNubeqa$1,607$163,16812 claims
AbbVieSynthroid$191,687$53112 claims
Lilly USA, LLCOlanzapine$126$23330 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 85th percentile of 838 hematology & oncology providers in Texas.

Other hematology & oncology in Houston

See the full list for Texas

Where these figures come from

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