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Rachel Layman, MD

Medical Oncology · Houston, TXNPI 1669594776

Payments from drug & device makers

$6,064,118in general payments, 2019–2025

Across 234 payments — averaging $25,915 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Pfizer$4M
  • Novartis$1.7M
  • GSK$253K
  • Puma Biotechnology, Inc.$40K
  • Genentech, Inc.$35K
  • Eli Lilly$10K
  • plus $4K from 4 others
$84,770in research payments, 2019–2025

Across 62 payments — averaging $1367.26 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$82K
  • Eli Lilly$3K
  • GSK$58

What the payments were for

  • Consulting fees$28,03583%
  • Speaking & faculty fees$1,8806%
  • Travel & lodging$7502%
  • Food & beverage$2,8128%
  • Education$2021%

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.

CompanyPaymentsTotal
Pfizer159$3,981,624
Novartis27$1,740,504
GSK4$252,935
Puma Biotechnology, Inc.4$40,277
Genentech, Inc.1$35,315
Eli Lilly14$9,716
Lilly USA, LLC3$1,816
Gilead17$1,790
Stemline Therapeutics Inc.3$100
R-pharm US LLC2$42

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

$6,064,118 in reported general payments places this provider in the 85th percentile of 495 medical oncology providers in Texas.

See all medical oncology providers in Texas

Medicare billing

Part B allowed, 2024
$31,790
Medicare patients
92
Services billed
245

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
VerzenioAbemaciclib26$415,677
KisqaliRibociclib Succinate25$402,718
LapatinibLapatinib Ditosylate13$44,401
Exemestane12$4,828
Letrozole112$2,838
Tamoxifen Citrate16$487
Prochlorperazine Maleate33$371
Ondansetron Hcl25$202
Anastrozole12$109
Alendronate Sodium14$98

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
Lilly USA, LLCVerzenio$1,816$415,67726 claims
NovartisKisqali$1,740,504$402,71825 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 495 medical oncology providers in Texas.

Other medical oncology in Houston

See the full list for Texas

Where these figures come from

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