Healthcare provider profile · identity verified

Daniel Sisbarro, MD

Internal Medicine · MAYWOOD, IL · NPI 1093789125

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 Calcium886263
Amlodipine BesylateAmlodipine Besylate543149
Losartan PotassiumLosartan Potassium480128
LisinoprilLisinopril410116
Levothyroxine SodiumLevothyroxine Sodium28764
Metformin HclMetformin Hcl27779
HydrochlorothiazideHydrochlorothiazide24777
FurosemideFurosemide24163
OmeprazoleOmeprazole24177
Metoprolol SuccinateMetoprolol Succinate23871
Tamsulosin HclTamsulosin Hcl21564
Albuterol Sulfate HfaAlbuterol Sulfate17348
Sertraline HclSertraline Hcl15342
EliquisApixaban14739
Alendronate SodiumAlendronate Sodium13640
AllopurinolAllopurinol12534
OzempicSemaglutide11932
Pantoprazole SodiumPantoprazole Sodium11736
Metoprolol TartrateMetoprolol Tartrate11033
ClopidogrelClopidogrel Bisulfate10732
GabapentinGabapentin10430
SimvastatinSimvastatin10129
Potassium ChloridePotassium Chloride9033
Metformin Hcl ErMetformin Hcl8823
Rosuvastatin CalciumRosuvastatin Calcium8825
CarvedilolCarvedilol8715
Fluticasone PropionateFluticasone Propionate8735
GlimepirideGlimepiride8225
JardianceEmpagliflozin8023
FinasterideFinasteride7925
Lantus SolostarInsulin Glargine,hum.Rec.Anlog7019
GlipizideGlipizide6320
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen5819
Tramadol HclTramadol Hcl5815
Klor-Con M20Potassium Chloride57suppressed
SpironolactoneSpironolactone5418
Pravastatin SodiumPravastatin Sodium5214
Escitalopram OxalateEscitalopram Oxalate5118
XareltoRivaroxaban5016
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid4716
ChlorthalidoneChlorthalidone4616
TorsemideTorsemide44suppressed
AlprazolamAlprazolam4318
AtenololAtenolol4113
Triamcinolone AcetonideTriamcinolone Acetonide4021
PregabalinPregabalin38suppressed
CelecoxibCelecoxib37suppressed
Sildenafil CitrateSildenafil Citrate37suppressed
Memantine HclMemantine Hcl36suppressed
Montelukast SodiumMontelukast Sodium3514
Bupropion Hcl SrBupropion Hcl34suppressed
EzetimibeEzetimibe34suppressed
PrednisonePrednisone3419
Duloxetine HclDuloxetine Hcl3312
SynthroidLevothyroxine Sodium32suppressed
Incruse ElliptaUmeclidinium Bromide31suppressed
ValacyclovirValacyclovir Hcl31suppressed
Donepezil HclDonepezil Hcl30suppressed
LorazepamLorazepam30suppressed
FamotidineFamotidine28suppressed
ValsartanValsartan28suppressed
HydrocortisoneHydrocortisone27suppressed
Zolpidem TartrateZolpidem Tartrate27suppressed
ClonazepamClonazepam25suppressed
BaclofenBaclofen24suppressed
JanuviaSitagliptin Phosphate24suppressed
Paroxetine HclParoxetine Hcl24suppressed
Potassium Citrate ErPotassium Citrate23suppressed
Diclofenac SodiumDiclofenac Sodium22suppressed
Fluticasone Propionate HfaFluticasone Propionate22suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium21suppressed
Oxybutynin Chloride ErOxybutynin Chloride21suppressed
Peg 3350-ElectrolyteSodium Chloride/Nahco3/Kcl/Peg2020
Phenytoin Sodium ExtendedPhenytoin Sodium Extended20suppressed
AzithromycinAzithromycin19suppressed
Bupropion XlBupropion Hcl19suppressed
Hydralazine HclHydralazine Hcl19suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate19suppressed
LantusInsulin Glargine,hum.Rec.Anlog19suppressed
MounjaroTirzepatide19suppressed
Ropinirole HclRopinirole Hcl19suppressed
Terazosin HclTerazosin Hcl19suppressed
Arnuity ElliptaFluticasone Furoate17suppressed
Benazepril HclBenazepril Hcl16suppressed
BumetanideBumetanide15suppressed
KetoconazoleKetoconazole1512
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide15suppressed
PaxlovidNirmatrelvir/Ritonavir1515
Trelegy ElliptaFluticasone/Umeclidin/Vilanter15suppressed
Ventolin HfaAlbuterol Sulfate15suppressed
ColchicineColchicine14suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl14suppressed
FenofibrateFenofibrate Nanocrystallized14suppressed
LevetiracetamLevetiracetam14suppressed
RamiprilRamipril14suppressed
TrulicityDulaglutide14suppressed
Dropsafe Prep PadsAlcohol Antiseptic Pads13suppressed
LovastatinLovastatin13suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine12suppressed
Citalopram HbrCitalopram Hydrobromide12suppressed
Enalapril MaleateEnalapril Maleate12suppressed
Oxycodone HclOxycodone Hcl12suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim12suppressed
SymbicortBudesonide/Formoterol Fumarate12suppressed
Trazodone HclTrazodone Hcl12suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog11suppressed
Meclizine HclMeclizine Hcl11suppressed

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