Healthcare provider profile · identity verified

Elizabeth Smith, MD

Internal Medicine · LOMBARD, IL · NPI 1770543340

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 Calcium28187
Levothyroxine SodiumLevothyroxine Sodium17856
LisinoprilLisinopril13545
Losartan PotassiumLosartan Potassium13438
Rosuvastatin CalciumRosuvastatin Calcium13448
Alendronate SodiumAlendronate Sodium10331
Metoprolol SuccinateMetoprolol Succinate10031
OmeprazoleOmeprazole9528
Metformin HclMetformin Hcl9227
HydrochlorothiazideHydrochlorothiazide8725
Amlodipine BesylateAmlodipine Besylate8228
SimvastatinSimvastatin8226
Sertraline HclSertraline Hcl5221
FurosemideFurosemide4213
Tramadol HclTramadol Hcl42suppressed
GabapentinGabapentin4015
AllopurinolAllopurinol34suppressed
ValsartanValsartan33suppressed
Montelukast SodiumMontelukast Sodium3211
Citalopram HbrCitalopram Hydrobromide30suppressed
Pantoprazole SodiumPantoprazole Sodium29suppressed
Escitalopram OxalateEscitalopram Oxalate28suppressed
SynthroidLevothyroxine Sodium28suppressed
AlprazolamAlprazolam26suppressed
AzithromycinAzithromycin2524
Duloxetine HclDuloxetine Hcl23suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide23suppressed
Zolpidem TartrateZolpidem Tartrate23suppressed
Trazodone HclTrazodone Hcl22suppressed
Bupropion Hcl SrBupropion Hcl18suppressed
ClonazepamClonazepam18suppressed
EzetimibeEzetimibe18suppressed
JanuviaSitagliptin Phosphate18suppressed
ClopidogrelClopidogrel Bisulfate17suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1716
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide16suppressed
OzempicSemaglutide16suppressed
Potassium ChloridePotassium Chloride16suppressed
PregabalinPregabalin16suppressed
PaxlovidNirmatrelvir/Ritonavir1515
AtenololAtenolol14suppressed
Pravastatin SodiumPravastatin Sodium14suppressed
ValacyclovirValacyclovir Hcl14suppressed
EliquisApixaban13suppressed
FamotidineFamotidine13suppressed
TemazepamTemazepam13suppressed
Albuterol Sulfate HfaAlbuterol Sulfate12suppressed
Fluoxetine HclFluoxetine Hcl12suppressed
LorazepamLorazepam12suppressed
JardianceEmpagliflozin11suppressed
Venlafaxine Hcl ErVenlafaxine Hcl11suppressed
Verapamil ErVerapamil 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