RxDoctor Payments Data
★ My doctorsLook up a doctor →

Anthony Chau, MD

Vascular Surgery · Orange, CANPI 1699055988

Payments from drug & device makers

What this record shows

The money is spread across several categories — consulting fees (50.8%), food and beverage and speaking fees — rather than concentrated in one kind of arrangement. 32 manufacturers reported payments, led by Inari Medical, Inc. at 55.2% of the total. Among vascular surgery clinicians in CA with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.

$57,018in general payments, 2019–2025

Across 322 payments — averaging $177.08 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Inari Medical, Inc.$31K
  • Stryker$10K
  • Medtronic$6K
  • W. L. Gore & Associates, Inc.$4K
  • Cook Medical LLC$2K
  • Silk Road Medical, Inc.$2K
  • plus $3K from 26 others
$168,968in research payments, 2019–2025

Across 37 payments — averaging $4566.71 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.

  • Inari Medical, Inc.$64K
  • Humacyte Global, Inc.$44K
  • Medtronic$39K
  • W. L. Gore & Associates, Inc.$19K
  • Stryker$4K

What the payments were for

  • Consulting fees$28,95051%
  • Speaking & faculty fees$12,67522%
  • Travel & lodging$1,7233%
  • Food & beverage$13,67024%

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
Inari Medical, Inc.32$31,449
Stryker(2 entities)9$9,663
Medtronic(2 entities)69$5,541
W. L. Gore & Associates, Inc.70$3,867
Cook Medical LLC49$1,942
Silk Road Medical, Inc.35$1,536
Bolton Medical Inc9$523
Shockwave Medical, Inc5$450
Philips North America LLC4$219
Johnson & Johnson2$193
Bard Peripheral Vascular, Inc.2$190
Integra Lifesciences Corporation5$154
Boston Scientific4$139
Davol Inc.2$126
Microtransponder, Inc.1$125
Endologix LLC2$107
Urgo Medical North America, LLC3$76
Sirtex Medical Inc1$75
Inspiremd Ltd2$73
Terumo Medical Corporation2$70
Acell, Inc.1$67
Vasorum USA Inc.1$63
Getinge USA Sales, LLC2$62
Baxter Healthcare1$58
Cvrx, Inc.2$54
Lifenet Health1$47
My01 Inc.1$45
Merit Medical Systems Inc1$38
Solventum Corporation1$18
Lemaitre Vascular, Inc.1$17
Advanced Oxygen Therapy Inc.1$15
Abbott1$15

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

$57,018 in reported general payments places this provider in the 90th percentile of 519 vascular surgery providers in California.

See all vascular surgery providers in California →

Medicare billing

Part B allowed, 2024
$38,121
Medicare patients
112
Services billed
251

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
ClopidogrelClopidogrel Bisulfate14$204

Paid to pharmacies, not to this prescriber.

Other vascular surgery in Orange

See the full list for California →

Where these figures come from

Is this you, or does something look wrong? →