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Eran Duzman, MD

Ophthalmology · Irvine, CANPI 1174548903

Payments from drug & device makers

$2,439,560in general payments, 2019–2025

Across 522 payments — averaging $4673.49 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • AbbVie$2.1M
  • Ocular Therapeutix, Inc.$286K
  • Padagis US LLC$32K
  • Sight Sciences, Inc.$6K
  • Johnson & Johnson Vision Care, Inc.$3K
  • Perrigo Company PLC$3K
  • plus $5K from 18 others
$15,515in research payments, 2019–2025

Across 11 payments — averaging $1410.42 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.

  • Ocular Therapeutix, Inc.$15K
  • AbbVie$828

What the payments were for

  • Consulting fees$21,05071%
  • Travel & lodging$1,4225%
  • Food & beverage$6,99524%
  • Entertainment$510%

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

$2,439,560 in reported general payments places this provider in the 95th percentile of 2,513 ophthalmology providers in California.

See all ophthalmology providers in California

Medicare billing

Part B allowed, 2024
$153,715
Medicare patients
367
Services billed
1,217

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
RestasisCyclosporine107$139,745
LumiganBimatoprost234$131,390
XiidraLifitegrast60$69,598
Cyclosporine42$23,786
CombiganBrimonidine Tartrate/Timolol40$13,950
Prednisolone Acetate319$8,738
Brimonidine Tartrate-TimololBrimonidine Tartrate/Timolol50$8,415
TyrvayaVarenicline Tartrate11$5,987
IlevroNepafenac15$5,704
SimbrinzaBrinzolamide/Brimonidine Tart21$5,436
MoxifloxacinMoxifloxacin Hcl169$5,322
Travoprost34$5,088
Latanoprost187$2,198
Alphagan PBrimonidine Tartrate11$2,088
Dorzolamide-TimololDorzolamide Hcl/Timolol Maleat40$953

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
AbbVieRestasis, Lumigan, Combigan, Alphagan P$2,104,436$287,173392 claims
Bausch & Lomb Americas Inc.Xiidra$151$69,59860 claims
Oyster Point Pharma, Inc.Tyrvaya$164$5,98711 claims
NovartisIlevro$62$5,70415 claims
AlconSimbrinza$843$5,43621 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 95th percentile of 2,513 ophthalmology providers in California.

Other ophthalmology in Irvine

See the full list for California

Where these figures come from

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