Healthcare provider profile · identity verified

Trung Cong Duong, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · PLANO, TX · NPI 1841269578

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 Trung Cong Duong, M.D. received $1,868.55 in general payments during 2025 across 92 reported records.

ABBVIE INC. accounted for 21.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 39 associated products.

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

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 ARMOUR THYROID as an associated drug or biological on 50 records involving 11 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Armour Thyroid by this doctor in 2024.

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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 53 claims for Synthroid by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Farxiga by this doctor in 2024.

Boehringer Ingelheim Pharmaceuticals, 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 JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 21 claims for Jardiance by this doctor in 2024.

Janssen Biotech, 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 XARELTO as an associated drug or biological on 24 records involving 23 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Xarelto by this doctor in 2024.

Lilly USA, 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 21 claims for Jardiance by this doctor in 2024.

Lilly USA, 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 MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 19 claims for Mounjaro by this doctor in 2024.

Lilly USA, 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Trulicity 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 136 claims for Ozempic by this doctor in 2024.

PFIZER 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 51 claims for Eliquis by this doctor in 2024.

PFIZER 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 PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 27 claims for Paxlovid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,868.55

92 reported records · 22 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
ABBVIE INC. Unresolved — no canonical attribution shown $397.0421.2%212025
Amgen Inc. Unresolved — no canonical attribution shown $308.2916.5%162025
Novo Nordisk Inc Unresolved — no canonical attribution shown $196.3610.5%102025
PFIZER INC. Unresolved — no canonical attribution shown $172.649.2%92025
UCB, Inc. Unresolved — no canonical attribution shown $165.728.9%62025
Radius Health, Inc. Unresolved — no canonical attribution shown $72.703.9%32025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $64.763.5%32025
Cleerly, Inc. Unresolved — no canonical attribution shown $62.463.3%12025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $59.343.2%32025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $40.662.2%22025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $39.322.1%22025
Antares Pharma, Inc. Unresolved — no canonical attribution shown $37.612.0%22025
Abbott Laboratories Unresolved — no canonical attribution shown $35.201.9%22025
Exact Sciences Corporation Unresolved — no canonical attribution shown $33.041.8%22025
TOLMAR, INC. Unresolved — no canonical attribution shown $30.681.6%22025
Lilly USA, LLC Unresolved — no canonical attribution shown $29.391.6%22025
GENZYME CORPORATION Unresolved — no canonical attribution shown $25.031.3%12025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $24.971.3%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $24.051.3%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $19.301.0%12025
Kowa Pharmaceuticals America, Inc. Unresolved — no canonical attribution shown $15.660.8%12025
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $14.330.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,868.5592

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
EVENITY
Normalized: evenity
Biological Amgen Inc. $232.82 8 2025
Source payment records
Bimzelx
Normalized: bimzelx
Biological UCB, Inc. $165.72 6 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $140.91 7 2025
Source payment records
SKYRIZI
Normalized: skyrizi
Biological ABBVIE INC. $118.76 5 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $118.66 6 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $118.51 7 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $118.51 7 2025
Source payment records
RINVOQ
Normalized: rinvoq
Biological ABBVIE INC. $88.59 4 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $83.31 6 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC $79.85 4 2025
Source payment records
Tymlos
Normalized: tymlos
Drug Radius Health, Inc. $72.70 3 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $62.84 4 2025
Source payment records
Cleerly Ischemia
Normalized: cleerly ischemia
Device Cleerly, Inc. $62.46 1 2025
Source payment records
Cleerly Labs
Normalized: cleerly labs
Device Cleerly, Inc. $62.46 1 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $59.34 3 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $55.45 3 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $54.13 2 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $54.13 2 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $54.13 2 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $48.78 6 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $48.78 6 2025
Source payment records
LINZESS
Normalized: linzess
Drug ABBVIE INC. $43.54 2 2025
Source payment records
SAPHNELO
Normalized: saphnelo
Biological AstraZeneca Pharmaceuticals LP $40.66 2 2025
Source payment records
TREMFYA
Normalized: tremfya
Drug Janssen Biotech, Inc. $39.32 2 2025
Source payment records
XYOSTED
Normalized: xyosted
Drug Antares Pharma, Inc. $37.61 2 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $35.87 2 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $35.20 2 2025
Source payment records
JATENZO
Normalized: jatenzo
Drug TOLMAR, INC. $30.68 2 2025
Source payment records
KRYSTEXXA
Normalized: krystexxa
Biological Amgen Inc. $26.69 2 2025
Source payment records
KEVZARA
Normalized: kevzara
Biological GENZYME CORPORATION $25.03 1 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.97 1 2025
Source payment records
  • 2025-02-19 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $24.97 · Open Payments source
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $24.05 1 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $24.05 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $19.30 1 2025
Source payment records
ZORYVE
Normalized: zoryve
Drug Kowa Pharmaceuticals America, Inc. $15.66 1 2025
Source payment records
CREON
Normalized: creon
Drug ABBVIE INC. $15.25 1 2025
Source payment records
TZIELD
Normalized: tzield
Biological SANOFI-AVENTIS U.S. LLC $14.33 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $14.30 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $14.30 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
ELIQUIS
eliquis
2025 Eliquis 2024 51 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 21
Beneficiary count suppressed
exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 19
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 136 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 ARMOUR THYROID
open payments reported associated product
CMS Open Payments — General Payments
50 supporting records · 11 recipient NPIs · example record 1201517088
Armour Thyroid · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
53 14
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
21 suppressed by CMS
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 XARELTO
open payments reported associated product
CMS Open Payments — General Payments
24 supporting records · 23 recipient NPIs · example record 1174259978
Xarelto · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
21 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
19 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
18 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
136 21
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
51 11
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PAXLOVID
open payments reported associated product
CMS Open Payments — General Payments
24465 supporting records · 15715 recipient NPIs · example record 1228794432
Paxlovid · 2024
Exact normalized brand match · 1 Part D row
27 26

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 Calcium22857
Montelukast SodiumMontelukast Sodium16035
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen15626
Amlodipine BesylateAmlodipine Besylate15542
Levothyroxine SodiumLevothyroxine Sodium14745
Tamsulosin HclTamsulosin Hcl14739
PrednisonePrednisone13893
OzempicSemaglutide13621
AzithromycinAzithromycin13495
Losartan PotassiumLosartan Potassium12733
Metoprolol SuccinateMetoprolol Succinate12432
Pantoprazole SodiumPantoprazole Sodium11030
OmeprazoleOmeprazole10628
Rosuvastatin CalciumRosuvastatin Calcium10627
Escitalopram OxalateEscitalopram Oxalate10525
Metformin HclMetformin Hcl9027
AlprazolamAlprazolam8424
GabapentinGabapentin8423
LorazepamLorazepam8220
Tramadol HclTramadol Hcl7420
FurosemideFurosemide7023
Ciprofloxacin HclCiprofloxacin Hcl6543
DiazepamDiazepam65suppressed
CelecoxibCelecoxib6219
Pravastatin SodiumPravastatin Sodium6219
Tizanidine HclTizanidine Hcl6119
CarvedilolCarvedilol5817
SimvastatinSimvastatin5714
Zolpidem TartrateZolpidem Tartrate5514
AllopurinolAllopurinol5413
Sertraline HclSertraline Hcl5412
SynthroidLevothyroxine Sodium5314
EliquisApixaban5111
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid5118
Trazodone HclTrazodone Hcl5011
CephalexinCephalexin4638
Duloxetine HclDuloxetine Hcl46suppressed
Memantine HclMemantine Hcl46suppressed
IrbesartanIrbesartan43suppressed
EzetimibeEzetimibe3613
Potassium ChloridePotassium Chloride3613
ValsartanValsartan36suppressed
Quetiapine FumarateQuetiapine Fumarate35suppressed
Olmesartan MedoxomilOlmesartan Medoxomil3312
Donepezil HclDonepezil Hcl32suppressed
HydrochlorothiazideHydrochlorothiazide3211
MethylprednisoloneMethylprednisolone3226
Hydralazine HclHydralazine Hcl30suppressed
MyrbetriqMirabegron28suppressed
ValacyclovirValacyclovir Hcl2811
Fluticasone PropionateFluticasone Propionate27suppressed
PaxlovidNirmatrelvir/Ritonavir2726
Citalopram HbrCitalopram Hydrobromide26suppressed
MeloxicamMeloxicam2611
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2418
ClopidogrelClopidogrel Bisulfate24suppressed
LisinoprilLisinopril24suppressed
EstradiolEstradiol23suppressed
Metoprolol TartrateMetoprolol Tartrate23suppressed
Propranolol HclPropranolol Hcl22suppressed
Bupropion XlBupropion Hcl21suppressed
DutasterideDutasteride21suppressed
JardianceEmpagliflozin21suppressed
Ropinirole HclRopinirole Hcl21suppressed
Albuterol Sulfate HfaAlbuterol Sulfate20suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2013
Ondansetron OdtOndansetron2012
MounjaroTirzepatide19suppressed
GlimepirideGlimepiride18suppressed
LevofloxacinLevofloxacin1814
Terbinafine HclTerbinafine Hcl18suppressed
TrulicityDulaglutide18suppressed
LansoprazoleLansoprazole17suppressed
MirtazapineMirtazapine17suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide16suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide16suppressed
Amitriptyline HclAmitriptyline Hcl15suppressed
ClonazepamClonazepam15suppressed
EntrestoSacubitril/Valsartan15suppressed
FluconazoleFluconazole15suppressed
MethocarbamolMethocarbamol15suppressed
Oseltamivir PhosphateOseltamivir Phosphate1515
SpironolactoneSpironolactone15suppressed
AtenololAtenolol14suppressed
EszopicloneEszopiclone14suppressed
Fluoxetine HclFluoxetine Hcl14suppressed
Armour ThyroidThyroid,pork13suppressed
Carbidopa-LevodopaCarbidopa/Levodopa13suppressed
FarxigaDapagliflozin Propanediol13suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide13suppressed
NystatinNystatin13suppressed
PrimidonePrimidone13suppressed
Triamcinolone AcetonideTriamcinolone Acetonide13suppressed
Venlafaxine Hcl ErVenlafaxine Hcl13suppressed
CefdinirCefdinir1211
FamotidineFamotidine12suppressed
Fenofibric AcidFenofibric Acid (Choline)12suppressed
Ipratropium BromideIpratropium Bromide12suppressed
XareltoRivaroxaban12suppressed
Alendronate SodiumAlendronate Sodium11suppressed
Benazepril HclBenazepril Hcl11suppressed
TelmisartanTelmisartan11suppressed

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 $1,868.55 · 92 records ABBVIE INC. ABRYSVO, AREXVY, Bimzelx, CAPLYTA, COMIRNATY, CREON, Cleerly Ischemia, Cleerly Labs, ELIQUIS, EVENITY, FREESTYLE LIBRE 3, JARDIANCE, JATENZO, KEVZARA, KRYSTEXXA, Kerendia, LINZESS, MOUNJARO, NURTEC ODT, OTEZLA, Ozempic, PREVNAR 20, QULIPTA, REPATHA, RINVOQ, Rybelsus, SAPHNELO, SKYRIZI, TRELEGY ELLIPTA, TREMFYA, TZIELD, Tymlos, UBRELVY, VRAYLAR, Wegovy, XIFAXAN, XYOSTED, ZEPBOUND, ZORYVE 11
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