Healthcare provider profile · identity verified

Duncan Sze-Tu, MD

Allopathic & Osteopathic Physicians|Family Medicine · ENDWELL, NY · NPI 1467472647

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 Duncan Sze-Tu, MD received $192.79 in general payments during 2025 across 9 reported records.

Verona Pharma, Inc. accounted for 34.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 7 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Ozempic, Rybelsus.

GlaxoSmithKline, 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 TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 22 claims for Trelegy Ellipta by this doctor in 2024.

Novo Nordisk 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 Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 34 claims for Ozempic by this doctor in 2024.

Novo Nordisk 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 Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Rybelsus by this doctor in 2024.

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

Payment overview · 2025

General Payments

$192.79

9 reported records · 6 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
Verona Pharma, Inc. Unresolved — no canonical attribution shown $66.6934.6%32025
Edwards Lifesciences Corporation Unresolved — no canonical attribution shown $46.2124.0%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $32.4416.8%22025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $17.419.0%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $16.038.3%12025
Amgen Inc. Unresolved — no canonical attribution shown $14.017.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$192.799

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
Ohtuvayre
Normalized: ohtuvayre
Drug Verona Pharma, Inc. $66.69 3 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $32.44 2 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $32.44 2 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $17.41 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $16.03 1 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $14.01 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $14.01 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
Ozempic
ozempic
2025 Ozempic 2024 34
Beneficiary count suppressed
exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 16
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
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
22 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
34 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
16 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
Atorvastatin CalciumAtorvastatin Calcium660209
LisinoprilLisinopril327104
Amlodipine BesylateAmlodipine Besylate19559
Rosuvastatin CalciumRosuvastatin Calcium14052
OmeprazoleOmeprazole12851
Metoprolol SuccinateMetoprolol Succinate12144
Levothyroxine SodiumLevothyroxine Sodium11038
Tamsulosin HclTamsulosin Hcl9834
Losartan PotassiumLosartan Potassium9737
HydrochlorothiazideHydrochlorothiazide9533
ChlorthalidoneChlorthalidone9335
Metformin HclMetformin Hcl9131
Pantoprazole SodiumPantoprazole Sodium8634
Metformin Hcl ErMetformin Hcl8528
Alendronate SodiumAlendronate Sodium7822
Fluticasone PropionateFluticasone Propionate7333
EliquisApixaban6820
Glipizide ErGlipizide6623
MeloxicamMeloxicam6125
AllopurinolAllopurinol5722
ClopidogrelClopidogrel Bisulfate5615
SimvastatinSimvastatin5621
FurosemideFurosemide5219
Citalopram HbrCitalopram Hydrobromide5016
Pioglitazone HclPioglitazone Hcl4715
Metoprolol TartrateMetoprolol Tartrate4613
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4214
GabapentinGabapentin4120
JanuviaSitagliptin Phosphate40suppressed
Potassium ChloridePotassium Chloride3711
Albuterol Sulfate HfaAlbuterol Sulfate3416
OzempicSemaglutide34suppressed
FinasterideFinasteride32suppressed
Zolpidem TartrateZolpidem Tartrate28suppressed
RamiprilRamipril27suppressed
Escitalopram OxalateEscitalopram Oxalate2611
FamotidineFamotidine23suppressed
Sertraline HclSertraline Hcl23suppressed
Enalapril MaleateEnalapril Maleate22suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter22suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2211
CarvedilolCarvedilol21suppressed
EzetimibeEzetimibe21suppressed
AtenololAtenolol20suppressed
Duloxetine HclDuloxetine Hcl2011
Diltiazem HclDiltiazem Hcl19suppressed
FenofibrateFenofibrate19suppressed
Ipratropium BromideIpratropium Bromide19suppressed
LorazepamLorazepam19suppressed
Breo ElliptaFluticasone/Vilanterol18suppressed
Bupropion XlBupropion Hcl18suppressed
Hydroxyzine HclHydroxyzine Hcl18suppressed
JardianceEmpagliflozin18suppressed
FenofibrateFenofibrate Nanocrystallized17suppressed
RybelsusSemaglutide16suppressed
AlprazolamAlprazolam15suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril15suppressed
Benazepril HclBenazepril Hcl15suppressed
Diclofenac SodiumDiclofenac Sodium15suppressed
Meclizine HclMeclizine Hcl15suppressed
SynthroidLevothyroxine Sodium15suppressed
Amitriptyline HclAmitriptyline Hcl14suppressed
IrbesartanIrbesartan14suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide14suppressed
Pravastatin SodiumPravastatin Sodium14suppressed
Repatha SureclickEvolocumab14suppressed
CelecoxibCelecoxib13suppressed
Candesartan CilexetilCandesartan Cilexetil12suppressed
Fosinopril SodiumFosinopril Sodium12suppressed
LovastatinLovastatin12suppressed
Montelukast SodiumMontelukast Sodium12suppressed
Tizanidine HclTizanidine Hcl12suppressed
FamciclovirFamciclovir11suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog11suppressed
Sildenafil CitrateSildenafil Citrate11suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide11suppressed

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 $192.79 · 9 records Verona Pharma, Inc. AREXVY, OTEZLA, Ohtuvayre, Ozempic, REPATHA, Rybelsus, VOQUEZNA 3
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