Healthcare provider profile · identity verified

Jeffery Lejay Chen, MD

Allopathic & Osteopathic Physicians|Hospitalist · FORKS, WA · NPI 1962470138

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 Jeffery Lejay Chen, MD received $55.58 in general payments during 2025 across 2 reported records.

United Therapeutics Corporation accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

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

Payment overview · 2025

General Payments

$55.58

2 reported records · 1 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
United Therapeutics Corporation Unresolved — no canonical attribution shown $55.58100.0%22025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$55.582

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
Tyvaso
Normalized: tyvaso
Drug United Therapeutics Corporation $55.58 2 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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 Calcium18858
Losartan PotassiumLosartan Potassium15548
GabapentinGabapentin13639
Levothyroxine SodiumLevothyroxine Sodium12533
OmeprazoleOmeprazole11431
Amlodipine BesylateAmlodipine Besylate8430
Tamsulosin HclTamsulosin Hcl8330
Rosuvastatin CalciumRosuvastatin Calcium7528
Metoprolol SuccinateMetoprolol Succinate7324
FurosemideFurosemide7125
Trazodone HclTrazodone Hcl6724
LisinoprilLisinopril6424
Metformin HclMetformin Hcl5820
Albuterol Sulfate HfaAlbuterol Sulfate5724
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen5715
EzetimibeEzetimibe5417
Potassium ChloridePotassium Chloride5121
EliquisApixaban4215
Metoprolol TartrateMetoprolol Tartrate35suppressed
Fluoxetine HclFluoxetine Hcl3411
SpironolactoneSpironolactone3413
Alendronate SodiumAlendronate Sodium3211
Pantoprazole SodiumPantoprazole Sodium3211
ClopidogrelClopidogrel Bisulfate31suppressed
AtenololAtenolol30suppressed
Fluticasone PropionateFluticasone Propionate2814
Warfarin SodiumWarfarin Sodium28suppressed
AllopurinolAllopurinol26suppressed
Triamcinolone AcetonideTriamcinolone Acetonide26suppressed
Duloxetine HclDuloxetine Hcl25suppressed
Glipizide ErGlipizide25suppressed
Tramadol HclTramadol Hcl25suppressed
BaclofenBaclofen24suppressed
JardianceEmpagliflozin23suppressed
TrulicityDulaglutide23suppressed
Diclofenac SodiumDiclofenac Sodium21suppressed
HydrochlorothiazideHydrochlorothiazide21suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl20suppressed
FamotidineFamotidine20suppressed
Quetiapine FumarateQuetiapine Fumarate20suppressed
SimvastatinSimvastatin20suppressed
CelecoxibCelecoxib19suppressed
Citalopram HbrCitalopram Hydrobromide19suppressed
GlipizideGlipizide19suppressed
Montelukast SodiumMontelukast Sodium19suppressed
SynthroidLevothyroxine Sodium19suppressed
FinasterideFinasteride18suppressed
Zolpidem TartrateZolpidem Tartrate18suppressed
Amitriptyline HclAmitriptyline Hcl17suppressed
Escitalopram OxalateEscitalopram Oxalate17suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog17suppressed
Metformin Hcl ErMetformin Hcl17suppressed
Humalog Kwikpen U-100Insulin Lispro16suppressed
LevetiracetamLevetiracetam16suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter15suppressed
EstradiolEstradiol13suppressed
Oxycodone HclOxycodone Hcl13suppressed
OzempicSemaglutide13suppressed
Carbidopa-LevodopaCarbidopa/Levodopa12suppressed
Doxazosin MesylateDoxazosin Mesylate12suppressed
FenofibrateFenofibrate Nanocrystallized12suppressed
Hydroxyzine HclHydroxyzine Hcl12suppressed
JanuviaSitagliptin Phosphate12suppressed
LatanoprostLatanoprost12suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen12suppressed
Sumatriptan SuccinateSumatriptan Succinate12suppressed
Tresiba Flextouch U-200Insulin Degludec12suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog11suppressed
Hydralazine HclHydralazine Hcl11suppressed
PregabalinPregabalin11suppressed
Ulticare Pen NeedlePen Needle, Diabetic11suppressed
XareltoRivaroxaban11suppressed

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 $55.58 · 2 records United Therapeutics Corporation Tyvaso
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