Healthcare provider profile · identity verified

James L Hall, MD

Internal Medicine · CHICAGO, IL · NPI 1649263153

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 Calcium769234
Losartan PotassiumLosartan Potassium30191
Amlodipine BesylateAmlodipine Besylate28692
OmeprazoleOmeprazole26284
Metoprolol SuccinateMetoprolol Succinate24374
HydrochlorothiazideHydrochlorothiazide21166
Rosuvastatin CalciumRosuvastatin Calcium18161
EliquisApixaban15537
Levothyroxine SodiumLevothyroxine Sodium14743
Tamsulosin HclTamsulosin Hcl14047
LisinoprilLisinopril11637
Metformin Hcl ErMetformin Hcl11236
Metformin HclMetformin Hcl10837
SimvastatinSimvastatin10230
JardianceEmpagliflozin6921
GabapentinGabapentin6522
Albuterol Sulfate HfaAlbuterol Sulfate6425
CarvedilolCarvedilol6222
AllopurinolAllopurinol6119
OzempicSemaglutide5712
Trazodone HclTrazodone Hcl5212
Escitalopram OxalateEscitalopram Oxalate4917
Pantoprazole SodiumPantoprazole Sodium4717
Fluticasone PropionateFluticasone Propionate4624
Sertraline HclSertraline Hcl4617
AlprazolamAlprazolam3815
Duloxetine HclDuloxetine Hcl3813
ClopidogrelClopidogrel Bisulfate3611
Diclofenac SodiumDiclofenac Sodium3611
LorazepamLorazepam36suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium3513
EzetimibeEzetimibe3511
FurosemideFurosemide3515
Montelukast SodiumMontelukast Sodium35suppressed
Pravastatin SodiumPravastatin Sodium3411
Metoprolol TartrateMetoprolol Tartrate32suppressed
Benazepril HclBenazepril Hcl31suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide31suppressed
PrednisonePrednisone3113
FinasterideFinasteride3011
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen30suppressed
MeloxicamMeloxicam3017
Tramadol HclTramadol Hcl30suppressed
Warfarin SodiumWarfarin Sodium30suppressed
ValsartanValsartan29suppressed
Fluoxetine HclFluoxetine Hcl28suppressed
HydrocortisoneHydrocortisone2813
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid27suppressed
Zolpidem TartrateZolpidem Tartrate25suppressed
FamotidineFamotidine24suppressed
SynthroidLevothyroxine Sodium23suppressed
Potassium ChloridePotassium Chloride2211
Enalapril MaleateEnalapril Maleate21suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog21suppressed
PregabalinPregabalin21suppressed
Sildenafil CitrateSildenafil Citrate21suppressed
SpironolactoneSpironolactone21suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril20suppressed
BaclofenBaclofen20suppressed
Bupropion Hcl SrBupropion Hcl20suppressed
Bupropion XlBupropion Hcl20suppressed
DiazepamDiazepam20suppressed
Nifedipine ErNifedipine20suppressed
MirtazapineMirtazapine19suppressed
RamiprilRamipril18suppressed
XareltoRivaroxaban17suppressed
BumetanideBumetanide16suppressed
ChlorthalidoneChlorthalidone16suppressed
Olmesartan MedoxomilOlmesartan Medoxomil16suppressed
FenofibrateFenofibrate15suppressed
IbuprofenIbuprofen15suppressed
PaxlovidNirmatrelvir/Ritonavir1515
Verapamil ErVerapamil Hcl15suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl14suppressed
JanuviaSitagliptin Phosphate14suppressed
Nebivolol HclNebivolol Hcl14suppressed
Novolog FlexpenInsulin Aspart14suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav13suppressed
GlimepirideGlimepiride13suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate13suppressed
AcyclovirAcyclovir12suppressed
GlipizideGlipizide12suppressed
Hydralazine HclHydralazine Hcl12suppressed
Klor-Con M20Potassium Chloride12suppressed
Meclizine HclMeclizine Hcl12suppressed
AtenololAtenolol11suppressed
ClonazepamClonazepam11suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol11suppressed
Humalog Kwikpen U-100Insulin Lispro11suppressed
KetoconazoleKetoconazole11suppressed
LansoprazoleLansoprazole11suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter11suppressed
Venlafaxine Hcl ErVenlafaxine 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