Healthcare provider profile · identity verified

John Nguyen, NP

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family · HOUSTON, TX · NPI 1760198196

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 John Nguyen, NP received $196.22 in general payments during 2025 across 4 reported records.

Novo Nordisk Inc accounted for 89.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 3 associated products.

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

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 28 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$196.22

4 reported records · 2 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
Novo Nordisk Inc Unresolved — no canonical attribution shown $176.2089.8%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $20.0210.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$196.224

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
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $176.20 3 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $54.68 2 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $20.02 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 28 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
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
28 13

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 Calcium229107
Losartan PotassiumLosartan Potassium12647
Metformin HclMetformin Hcl9536
GabapentinGabapentin9448
Amlodipine BesylateAmlodipine Besylate7738
LisinoprilLisinopril6126
OmeprazoleOmeprazole5824
SimvastatinSimvastatin5722
Metoprolol SuccinateMetoprolol Succinate5527
Tamsulosin HclTamsulosin Hcl5521
Donepezil HclDonepezil Hcl5319
JardianceEmpagliflozin5322
Levothyroxine SodiumLevothyroxine Sodium4921
Albuterol Sulfate HfaAlbuterol Sulfate4823
AzithromycinAzithromycin3629
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide3614
Triamcinolone AcetonideTriamcinolone Acetonide3423
Alendronate SodiumAlendronate Sodium3215
Rosuvastatin CalciumRosuvastatin Calcium3115
JanuviaSitagliptin Phosphate28suppressed
OzempicSemaglutide2813
Pantoprazole SodiumPantoprazole Sodium2815
Duloxetine HclDuloxetine Hcl2712
HydrochlorothiazideHydrochlorothiazide2712
FurosemideFurosemide2617
EzetimibeEzetimibe25suppressed
AllopurinolAllopurinol24suppressed
CarvedilolCarvedilol2413
Pravastatin SodiumPravastatin Sodium24suppressed
Fluticasone PropionateFluticasone Propionate2312
Cyclobenzaprine HclCyclobenzaprine Hcl2114
Diclofenac SodiumDiclofenac Sodium2113
Montelukast SodiumMontelukast Sodium21suppressed
Hydroxyzine HclHydroxyzine Hcl20suppressed
Metformin Hcl ErMetformin Hcl19suppressed
Sumatriptan SuccinateSumatriptan Succinate19suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1816
Nano 2nd Gen Pen NeedlePen Needle, Diabetic18suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1815
ClopidogrelClopidogrel Bisulfate17suppressed
MeloxicamMeloxicam17suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter17suppressed
ValsartanValsartan17suppressed
Doxycycline MonohydrateDoxycycline Monohydrate1613
GlimepirideGlimepiride16suppressed
Metoprolol TartrateMetoprolol Tartrate16suppressed
VascepaIcosapent Ethyl16suppressed
CephalexinCephalexin1512
LatanoprostLatanoprost15suppressed
Tizanidine HclTizanidine Hcl15suppressed
EliquisApixaban14suppressed
FamotidineFamotidine14suppressed
LinzessLinaclotide14suppressed
Nifedipine ErNifedipine14suppressed
Wixela InhubFluticasone Propion/Salmeterol14suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip13suppressed
GlipizideGlipizide13suppressed
HydrocortisoneHydrocortisone13suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide13suppressed
Trazodone HclTrazodone Hcl13suppressed
ChlorthalidoneChlorthalidone12suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol12suppressed
BaclofenBaclofen11suppressed
FinasterideFinasteride11suppressed
IbuprofenIbuprofen11suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim11suppressed

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 $196.22 · 4 records Novo Nordisk Inc Cologuard Collection Kit, Ozempic, Rybelsus 1
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