Healthcare provider profile · identity verified

Bernette Tsai, M.D.

Internal Medicine · SAN JOSE, CA · NPI 1063686277

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 Calcium411126
Amlodipine BesylateAmlodipine Besylate358111
Losartan PotassiumLosartan Potassium24274
Metformin HclMetformin Hcl23773
GabapentinGabapentin16145
OmeprazoleOmeprazole15150
FurosemideFurosemide14040
HydrochlorothiazideHydrochlorothiazide13839
TrulicityDulaglutide12517
JardianceEmpagliflozin12437
Levothyroxine SodiumLevothyroxine Sodium12130
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen11122
LisinoprilLisinopril10533
Fluticasone PropionateFluticasone Propionate9648
Albuterol Sulfate HfaAlbuterol Sulfate9235
Pantoprazole SodiumPantoprazole Sodium8732
Metoprolol SuccinateMetoprolol Succinate7824
BaclofenBaclofen7623
SimvastatinSimvastatin7423
Tamsulosin HclTamsulosin Hcl7425
EliquisApixaban6211
Fosinopril SodiumFosinopril Sodium5521
GlipizideGlipizide5517
IbuprofenIbuprofen5315
Duloxetine HclDuloxetine Hcl5214
OzempicSemaglutide5011
FamotidineFamotidine4921
Sertraline HclSertraline Hcl4919
PregabalinPregabalin48suppressed
Diclofenac SodiumDiclofenac Sodium4632
Trazodone HclTrazodone Hcl4513
Cyclobenzaprine HclCyclobenzaprine Hcl42suppressed
Metformin Hcl ErMetformin Hcl4012
Tramadol HclTramadol Hcl39suppressed
AtenololAtenolol3814
Potassium ChloridePotassium Chloride38suppressed
Metoprolol TartrateMetoprolol Tartrate3716
SpironolactoneSpironolactone3712
Alendronate SodiumAlendronate Sodium3313
Benazepril HclBenazepril Hcl32suppressed
Semglee (Yfgn) PenInsulin Glargine-Yfgn32suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic3213
BumetanideBumetanide30suppressed
JanuviaSitagliptin Phosphate30suppressed
SucralfateSucralfate30suppressed
ClopidogrelClopidogrel Bisulfate2811
Pravastatin SodiumPravastatin Sodium28suppressed
MirtazapineMirtazapine27suppressed
Fluoxetine HclFluoxetine Hcl26suppressed
Rosuvastatin CalciumRosuvastatin Calcium26suppressed
Ventolin HfaAlbuterol Sulfate26suppressed
FinasterideFinasteride24suppressed
HydrocortisoneHydrocortisone2412
TradjentaLinagliptin24suppressed
CarvedilolCarvedilol23suppressed
RybelsusSemaglutide23suppressed
AllopurinolAllopurinol22suppressed
ClotrimazoleClotrimazole21suppressed
DigoxinDigoxin21suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen21suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic2111
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate20suppressed
Fluticasone Propionate HfaFluticasone Propionate20suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog20suppressed
Ondansetron OdtOndansetron20suppressed
Advair HfaFluticasone Propion/Salmeterol18suppressed
Arnuity ElliptaFluticasone Furoate18suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog18suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol18suppressed
Propranolol HclPropranolol Hcl18suppressed
ValacyclovirValacyclovir Hcl18suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1714
Clonidine HclClonidine Hcl16suppressed
MupirocinMupirocin16suppressed
NaproxenNaproxen1613
Oxycodone HclOxycodone Hcl16suppressed
Zolpidem TartrateZolpidem Tartrate16suppressed
Montelukast SodiumMontelukast Sodium15suppressed
MounjaroTirzepatide15suppressed
Doxazosin MesylateDoxazosin Mesylate14suppressed
NitroglycerinNitroglycerin1412
Nortriptyline HclNortriptyline Hcl14suppressed
Tresiba Flextouch U-100Insulin Degludec14suppressed
Citalopram HbrCitalopram Hydrobromide13suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate13suppressed
Ondansetron HclOndansetron Hcl13suppressed
Spiriva HandihalerTiotropium Bromide13suppressed
Sumatriptan SuccinateSumatriptan Succinate13suppressed
Terbinafine HclTerbinafine Hcl13suppressed
Ipratropium BromideIpratropium Bromide12suppressed
KetoconazoleKetoconazole12suppressed
OxycontinOxycodone Hcl12suppressed
Sodium ChlorideSodium Chloride Irrig Solution12suppressed
Amitriptyline HclAmitriptyline Hcl11suppressed
Breo ElliptaFluticasone/Vilanterol11suppressed
Bupropion Hcl SrBupropion Hcl11suppressed
Hydroxyzine HclHydroxyzine Hcl11suppressed
Insulin SyringeSyringe And Needle,insulin,1ml11suppressed
Methadone HclMethadone Hcl11suppressed
Sulfasalazine DrSulfasalazine11suppressed

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