Healthcare provider profile · identity verified

Lisa Chui, M.D.

Internal Medicine · SAN FRANCISCO, CA · NPI 1689992927

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 Calcium396128
Amlodipine BesylateAmlodipine Besylate24276
Losartan PotassiumLosartan Potassium20159
Levothyroxine SodiumLevothyroxine Sodium15040
GabapentinGabapentin12636
SimvastatinSimvastatin11032
LisinoprilLisinopril10334
HydrochlorothiazideHydrochlorothiazide9126
Fluticasone PropionateFluticasone Propionate8537
FamotidineFamotidine8027
Trazodone HclTrazodone Hcl7826
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide7723
Alendronate SodiumAlendronate Sodium7525
Metformin HclMetformin Hcl7224
AtenololAtenolol6519
Metoprolol TartrateMetoprolol Tartrate6116
Pantoprazole SodiumPantoprazole Sodium6026
Terazosin HclTerazosin Hcl5919
Tamsulosin HclTamsulosin Hcl5619
FurosemideFurosemide5118
FinasterideFinasteride5015
OmeprazoleOmeprazole5011
Albuterol Sulfate HfaAlbuterol Sulfate4828
GlipizideGlipizide4316
CarvedilolCarvedilol4213
JardianceEmpagliflozin3812
Triamcinolone AcetonideTriamcinolone Acetonide3816
Potassium ChloridePotassium Chloride37suppressed
MirtazapineMirtazapine3612
Metformin Hcl ErMetformin Hcl3414
Escitalopram OxalateEscitalopram Oxalate33suppressed
NabumetoneNabumetone3311
NaproxenNaproxen32suppressed
AlvescoCiclesonide3118
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide31suppressed
Acetaminophen-CodeineAcetaminophen With Codeine29suppressed
Memantine HclMemantine Hcl28suppressed
Sertraline HclSertraline Hcl28suppressed
SpironolactoneSpironolactone28suppressed
AmoxicillinAmoxicillin2713
LovastatinLovastatin27suppressed
Donepezil HclDonepezil Hcl24suppressed
Verapamil ErVerapamil Hcl23suppressed
Citalopram HbrCitalopram Hydrobromide22suppressed
Hydralazine HclHydralazine Hcl22suppressed
BaclofenBaclofen21suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen21suppressed
Ondansetron HclOndansetron Hcl20suppressed
PradaxaDabigatran Etexilate Mesylate20suppressed
Spiriva RespimatTiotropium Bromide20suppressed
HydrocortisoneHydrocortisone1912
Rosuvastatin CalciumRosuvastatin Calcium19suppressed
FluocinonideFluocinonide1813
PaxlovidNirmatrelvir/Ritonavir1818
ScopolamineScopolamine18suppressed
AllopurinolAllopurinol17suppressed
ClopidogrelClopidogrel Bisulfate17suppressed
Humulin NInsulin Nph Human Isophane17suppressed
Metoprolol SuccinateMetoprolol Succinate17suppressed
Montelukast SodiumMontelukast Sodium17suppressed
Wixela InhubFluticasone Propion/Salmeterol17suppressed
Duloxetine HclDuloxetine Hcl15suppressed
MeloxicamMeloxicam15suppressed
ColchicineColchicine14suppressed
Quetiapine FumarateQuetiapine Fumarate14suppressed
XareltoRivaroxaban14suppressed
AcyclovirAcyclovir12suppressed
Azelastine HclAzelastine Hcl12suppressed
Clobetasol PropionateClobetasol Propionate12suppressed
Tizanidine HclTizanidine Hcl12suppressed
Adacel TdapDiph,pertuss(Acell),tet Vac/Pf1111
Doxycycline MonohydrateDoxycycline Monohydrate11suppressed
IbuprofenIbuprofen11suppressed
MethimazoleMethimazole11suppressed

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