Healthcare provider profile · identity verified

Cody D Quarnberg, OD

Eye and Vision Services Providers|Optometrist · SCOTTSDALE, AZ · NPI 1902977655

Profile state: payments and partd Open Payments: 2025 Medicare Part D: 2024 Last identity check: 2026-08-10 Page data build: 2026-08-12

Verified facts

What the public records show

CMS Open Payments records show Cody D Quarnberg, OD received $930.41 in general payments during 2025 across 44 reported records.

Alcon Vision LLC accounted for 19.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 13 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Lumigan, Rocklatan, Vevye.

ABBVIE INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported LUMIGAN as an associated drug or biological on 25016 records involving 7645 distinct recipient NPIs. Public Medicare Part D data also shows 265 claims for Lumigan by this doctor in 2024.

Alcon Vision LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Rhopressa as an associated drug or biological on 1524 records involving 961 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Rhopressa by this doctor in 2024.

Alcon Vision LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Rocklatan as an associated drug or biological on 12237 records involving 5351 distinct recipient NPIs. Public Medicare Part D data also shows 43 claims for Rocklatan by this doctor in 2024.

Alcon Vision LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Simbrinza as an associated drug or biological on 1563 records involving 637 distinct recipient NPIs. Public Medicare Part D data also shows 35 claims for Simbrinza by this doctor in 2024.

Bausch & Lomb Americas Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported LOTEMAX as an associated drug or biological on 10 records involving 10 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Lotemax by this doctor in 2024.

Bausch & Lomb Americas Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported MIEBO as an associated drug or biological on 34133 records involving 12967 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Miebo by this doctor in 2024.

Bausch & Lomb Americas Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported VYZULTA as an associated drug or biological on 10850 records involving 5317 distinct recipient NPIs. Public Medicare Part D data also shows 60 claims for Vyzulta by this doctor in 2024.

Bausch & Lomb Americas Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported XIIDRA as an associated drug or biological on 28163 records involving 11019 distinct recipient NPIs. Public Medicare Part D data also shows 72 claims for Xiidra by this doctor in 2024.

Harrow Eye, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported VEVYE as an associated drug or biological on 14430 records involving 6429 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Vevye by this doctor in 2024.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$930.41

44 reported records · 11 companies

Separate record types

Research & Ownership

Research Payments (direct recipient): not present in the loaded data

Associated Research Funding (for example, named PI): not present in the loaded data

Ownership / Investment: not present in the loaded data

These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.

Who paid this doctor?

Companies in 2025 General Payments

Reported companyCanonical companyAmountShareRecordsYear
Alcon Vision LLC Unresolved — no canonical attribution shown $178.4019.2%82025
ABBVIE INC. Unresolved — no canonical attribution shown $178.1119.1%122025
Tarsus Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $112.7312.1%42025
Harrow Eye, LLC Unresolved — no canonical attribution shown $106.2611.4%42025
SUN PHARMACEUTICAL INDUSTRIES INC. Unresolved — no canonical attribution shown $91.409.8%42025
Amgen Inc. Unresolved — no canonical attribution shown $66.927.2%42025
Thea Pharma Inc. Unresolved — no canonical attribution shown $64.296.9%32025
Dompe US, Inc. Unresolved — no canonical attribution shown $55.526.0%22025
Glaukos Corporation Unresolved — no canonical attribution shown $41.114.4%12025
Oyster Point Pharma, Inc. Unresolved — no canonical attribution shown $19.712.1%12025
Bausch & Lomb Americas Inc. Unresolved — no canonical attribution shown $15.961.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$930.4144

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported productTypeReported companyRelated amount*RecordsYear
LUMIGAN
Normalized: lumigan
Drug ABBVIE INC. $178.11 12 2025
Source payment records
XDEMVY
Normalized: xdemvy
Drug Tarsus Pharmaceuticals, Inc. $112.73 4 2025
Source payment records
VEVYE
Normalized: vevye
Drug Harrow Eye, LLC $106.26 4 2025
Source payment records
Rocklatan
Normalized: rocklatan
Drug Alcon Vision LLC $105.43 5 2025
Source payment records
Cequa
Normalized: cequa
Drug SUN PHARMACEUTICAL INDUSTRIES INC. $91.40 4 2025
Source payment records
TRYPTYR
Normalized: tryptyr
Drug Alcon Vision LLC $72.97 3 2025
Source payment records
TEPEZZA
Normalized: tepezza
Biological Amgen Inc. $66.92 4 2025
Source payment records
IYUZEH
Normalized: iyuzeh
Drug Thea Pharma Inc. $64.29 3 2025
Source payment records
OXERVATE
Normalized: oxervate
Drug Dompe US, Inc. $55.52 2 2025
Source payment records
iDoseTR
Normalized: idosetr
Drug Glaukos Corporation $41.11 1 2025
Source payment records
RYZUMVI
Normalized: ryzumvi
Drug Oyster Point Pharma, Inc. $19.71 1 2025
Source payment records
TYRVAYA
Normalized: tyrvaya
Drug Oyster Point Pharma, Inc. $19.71 1 2025
Source payment records
enVista Envy IOL
Normalized: envista envy iol
Device Bausch & Lomb Americas Inc. $15.96 1 2025
Source payment records

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
LUMIGAN
lumigan
2025 Lumigan 2024 265 exact normalized Medicare Part D
Rocklatan
rocklatan
2025 Rocklatan 2024 43 exact normalized Medicare Part D
VEVYE
vevye
2025 Vevye 2024 13
Beneficiary count suppressed
exact normalized Medicare Part D

The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.

Analysis 2 · Same-company prescribing overlap

Drugs reported in other payments from the same company that also appear in Medicare Part D

This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 LUMIGAN
open payments reported associated product
CMS Open Payments — General Payments
25016 supporting records · 7645 recipient NPIs · example record 1201352548
Lumigan · 2024
Exact normalized brand match · 1 Part D row
265 94
Alcon Vision LLC
Exact reporting entity; no affiliate inference
2025 Rhopressa
open payments reported associated product
CMS Open Payments — General Payments
1524 supporting records · 961 recipient NPIs · example record 1207357314
Rhopressa · 2024
Exact normalized brand match · 1 Part D row
17 suppressed by CMS
Alcon Vision LLC
Exact reporting entity; no affiliate inference
2025 Rocklatan
open payments reported associated product
CMS Open Payments — General Payments
12237 supporting records · 5351 recipient NPIs · example record 1207357016
Rocklatan · 2024
Exact normalized brand match · 1 Part D row
43 13
Alcon Vision LLC
Exact reporting entity; no affiliate inference
2025 Simbrinza
open payments reported associated product
CMS Open Payments — General Payments
1563 supporting records · 637 recipient NPIs · example record 1207357100
Simbrinza · 2024
Exact normalized brand match · 1 Part D row
35 suppressed by CMS
Bausch & Lomb Americas Inc.
Exact reporting entity; no affiliate inference
2025 LOTEMAX
open payments reported associated product
CMS Open Payments — General Payments
10 supporting records · 10 recipient NPIs · example record 1254762767
Lotemax · 2024
Exact normalized brand match · 1 Part D row
14 suppressed by CMS
Bausch & Lomb Americas Inc.
Exact reporting entity; no affiliate inference
2025 MIEBO
open payments reported associated product
CMS Open Payments — General Payments
34133 supporting records · 12967 recipient NPIs · example record 1254730224
Miebo · 2024
Exact normalized brand match · 1 Part D row
15 suppressed by CMS
Bausch & Lomb Americas Inc.
Exact reporting entity; no affiliate inference
2025 VYZULTA
open payments reported associated product
CMS Open Payments — General Payments
10850 supporting records · 5317 recipient NPIs · example record 1254730226
Vyzulta · 2024
Exact normalized brand match · 1 Part D row
60 20
Bausch & Lomb Americas Inc.
Exact reporting entity; no affiliate inference
2025 XIIDRA
open payments reported associated product
CMS Open Payments — General Payments
28163 supporting records · 11019 recipient NPIs · example record 1254730224
Xiidra · 2024
Exact normalized brand match · 1 Part D row
72 26
Harrow Eye, LLC
Exact reporting entity; no affiliate inference
2025 VEVYE
open payments reported associated product
CMS Open Payments — General Payments
14430 supporting records · 6429 recipient NPIs · example record 1236209940
Vevye · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS

These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.

Public Medicare Part D data

Provider-and-drug rows loaded for 2024

BrandGenericClaimsBeneficiaries
LatanoprostLatanoprost773269
Timolol MaleateTimolol Maleate326120
LumiganBimatoprost26594
TravoprostTravoprost19861
Brimonidine TartrateBrimonidine Tartrate16753
Dorzolamide-TimololDorzolamide Hcl/Timolol Maleat16152
RestasisCyclosporine15171
Prednisolone AcetatePrednisolone Acetate11468
Brimonidine Tartrate-TimololBrimonidine Tartrate/Timolol7527
XiidraLifitegrast7226
Neomycin-Polymyxin-DexamethNeomycin/Polymyxin B/Dexametha6951
VyzultaLatanoprostene Bunod6020
Loteprednol EtabonateLoteprednol Etabonate5430
FluorometholoneFluorometholone5330
Tobramycin-DexamethasoneTobramycin/Dexamethasone5349
RocklatanNetarsudil Mesylat/Latanoprost4313
Dorzolamide HclDorzolamide Hcl3915
ErythromycinErythromycin Base3813
CombiganBrimonidine Tartrate/Timolol3713
SimbrinzaBrinzolamide/Brimonidine Tart35suppressed
Azelastine HclAzelastine Hcl2813
CyclosporineCyclosporine2820
Doxycycline MonohydrateDoxycycline Monohydrate2823
CephalexinCephalexin2624
Ketorolac TromethamineKetorolac Tromethamine2612
ValacyclovirValacyclovir Hcl24suppressed
BrinzolamideBrinzolamide19suppressed
RhopressaNetarsudil Mesylate17suppressed
BimatoprostBimatoprost15suppressed
MieboPerfluorohexyloctane/Pf15suppressed
AcyclovirAcyclovir14suppressed
LotemaxLoteprednol Etabonate14suppressed
VevyeCyclosporine13suppressed
Epinastine HclEpinastine Hcl12suppressed
InveltysLoteprednol Etabonate12suppressed
TafluprostTafluprost/Pf11suppressed

Timeline

Payment and prescribing data by year

Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.

YearGeneral PaymentsMain payerExplicit productsCompany overlapsPart D coverage
2025 $930.41 · 44 records Alcon Vision LLC Cequa, IYUZEH, LUMIGAN, OXERVATE, RYZUMVI, Rocklatan, TEPEZZA, TRYPTYR, TYRVAYA, VEVYE, XDEMVY, enVista Envy IOL, iDoseTR 9
2024 Complete

Questions to ask

Questions you could discuss with your doctor

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Loaded source releases

DatasetYearPublicationSource
CMS Open Payments — General Payments 2025 2026-06-30 Original source
Medicare Part D Prescribers by Provider and Drug 2024 2026-05-06 Original source
NPPES Data Dissemination V2 current / reference data 2026-08-10 Original source

Methodology version: 2.1

Editorial template version: 2.4

Product contract version: 2.0

Schema version: 0.7.0

Page data build: 2026-08-12T23:34:59.370714+00:00

Publication policy: eligible for indexing after public-launch controls are enabled

Full methodology · Questions & answers · Report a possible error