Healthcare provider profile · identity verified

Young-Key Chung, M.D.

Family Practice · FAIRFAX, VA · NPI 1386027969

Profile state: partd only 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

We did not find matching Open Payments records for this doctor in 2025.

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

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

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.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

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.

There is no payer-company set available for this comparison.

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 Calcium279122
Amlodipine BesylateAmlodipine Besylate19388
Losartan PotassiumLosartan Potassium16460
Metformin HclMetformin Hcl12646
Rosuvastatin CalciumRosuvastatin Calcium11751
LisinoprilLisinopril11451
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen8642
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide8636
OmeprazoleOmeprazole8536
IbuprofenIbuprofen7531
Metformin Hcl ErMetformin Hcl7538
Albuterol Sulfate HfaAlbuterol Sulfate7247
GabapentinGabapentin7041
Tramadol HclTramadol Hcl6422
Levothyroxine SodiumLevothyroxine Sodium6224
MeloxicamMeloxicam6239
GlipizideGlipizide6128
AtenololAtenolol6026
Tamsulosin HclTamsulosin Hcl6026
HydrochlorothiazideHydrochlorothiazide5728
JardianceEmpagliflozin5619
NaproxenNaproxen5642
SimvastatinSimvastatin5018
Terazosin HclTerazosin Hcl4824
FinasterideFinasteride4617
FurosemideFurosemide4425
Trazodone HclTrazodone Hcl4318
CarvedilolCarvedilol4215
Potassium ChloridePotassium Chloride4219
Metoprolol TartrateMetoprolol Tartrate4016
MirtazapineMirtazapine3822
Triamcinolone AcetonideTriamcinolone Acetonide3625
Hydralazine HclHydralazine Hcl3414
Nano 2nd Gen Pen NeedlePen Needle, Diabetic3419
OzempicSemaglutide34suppressed
AbrysvoRsv Vacc, Pref A And Pref B/Pf3333
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide3316
Pantoprazole SodiumPantoprazole Sodium33suppressed
Duloxetine HclDuloxetine Hcl3120
AllopurinolAllopurinol3011
BreynaBudesonide/Formoterol Fumarate28suppressed
Humulin N KwikpenInsulin Nph Human Isophane2515
HydrocortisoneHydrocortisone2312
Metoprolol SuccinateMetoprolol Succinate22suppressed
SpironolactoneSpironolactone2212
ClopidogrelClopidogrel Bisulfate19suppressed
Insulin Glargine-YfgnInsulin Glargine-Yfgn19suppressed
PrednisonePrednisone1814
ChlorthalidoneChlorthalidone17suppressed
Adacel TdapDiph,pertuss(Acell),tet Vac/Pf1616
Diltiazem 24hr Er (Cd)Diltiazem Hcl16suppressed
EstradiolEstradiol16suppressed
Humulin RInsulin Regular, Human16suppressed
LevetiracetamLevetiracetam16suppressed
Wixela InhubFluticasone Propion/Salmeterol16suppressed
Alendronate SodiumAlendronate Sodium15suppressed
Ondansetron OdtOndansetron15suppressed
PradaxaDabigatran Etexilate Mesylate15suppressed
Victoza 2-PakLiraglutide15suppressed
FamotidineFamotidine14suppressed
Pravastatin SodiumPravastatin Sodium14suppressed
Benazepril HclBenazepril Hcl13suppressed
Fluticasone PropionateFluticasone Propionate13suppressed
Bisoprolol FumarateBisoprolol Fumarate12suppressed
Montelukast SodiumMontelukast Sodium12suppressed
Sertraline HclSertraline Hcl12suppressed
Balsalazide DisodiumBalsalazide Disodium11suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid11suppressed

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
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