Healthcare provider profile · identity verified

Peter Loren Jaggard, MD

Internal Medicine · EVANSTON, IL · NPI 1639148372

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
Levothyroxine SodiumLevothyroxine Sodium89547
Atorvastatin CalciumAtorvastatin Calcium80347
Amlodipine BesylateAmlodipine Besylate59630
EliquisApixaban57336
JantovenWarfarin Sodium53611
FurosemideFurosemide52644
Metoprolol TartrateMetoprolol Tartrate52322
LisinoprilLisinopril45624
Losartan PotassiumLosartan Potassium42828
OmeprazoleOmeprazole34724
Escitalopram OxalateEscitalopram Oxalate33320
SimvastatinSimvastatin28219
Metoprolol SuccinateMetoprolol Succinate28131
Donepezil HclDonepezil Hcl27314
GabapentinGabapentin24915
MirtazapineMirtazapine23827
FamotidineFamotidine22421
Montelukast SodiumMontelukast Sodium21612
Rosuvastatin CalciumRosuvastatin Calcium210suppressed
MyrbetriqMirabegron20412
Pantoprazole SodiumPantoprazole Sodium185suppressed
SpironolactoneSpironolactone16812
CarvedilolCarvedilol15911
FinasterideFinasteride15811
Potassium ChloridePotassium Chloride15620
Alendronate SodiumAlendronate Sodium150suppressed
Amiodarone HclAmiodarone Hcl123suppressed
Metformin HclMetformin Hcl117suppressed
Tamsulosin HclTamsulosin Hcl11611
Duloxetine HclDuloxetine Hcl105suppressed
BumetanideBumetanide99suppressed
Sertraline HclSertraline Hcl96suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate94suppressed
PrednisonePrednisone87suppressed
Tramadol HclTramadol Hcl8312
Carbidopa-LevodopaCarbidopa/Levodopa80suppressed
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate80suppressed
Quetiapine FumarateQuetiapine Fumarate80suppressed
RamiprilRamipril79suppressed
XareltoRivaroxaban71suppressed
DigoxinDigoxin70suppressed
LatanoprostLatanoprost6811
Memantine HclMemantine Hcl68suppressed
Propranolol HclPropranolol Hcl68suppressed
AllopurinolAllopurinol66suppressed
LevetiracetamLevetiracetam66suppressed
Methenamine HippurateMethenamine Hippurate65suppressed
PregabalinPregabalin62suppressed
Citalopram HbrCitalopram Hydrobromide61suppressed
Memantine Hcl ErMemantine Hcl57suppressed
Bupropion Hcl SrBupropion Hcl55suppressed
ColchicineColchicine55suppressed
AtenololAtenolol54suppressed
AripiprazoleAripiprazole53suppressed
Bupropion HclBupropion Hcl51suppressed
Folic AcidFolic Acid51suppressed
Nebivolol HclNebivolol Hcl51suppressed
Ranolazine ErRanolazine48suppressed
IrbesartanIrbesartan47suppressed
Zolpidem TartrateZolpidem Tartrate46suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen45suppressed
Cefpodoxime ProxetilCefpodoxime Proxetil4321
Pravastatin SodiumPravastatin Sodium40suppressed
Vancomycin HclVancomycin Hcl38suppressed
Budesonide DrBudesonide36suppressed
Fluticasone PropionateFluticasone Propionate36suppressed
MethotrexateMethotrexate Sodium35suppressed
Carbidopa-Levodopa ErCarbidopa/Levodopa34suppressed
Midodrine HclMidodrine Hcl34suppressed
PentoxifyllinePentoxifylline34suppressed
FentanylFentanyl33suppressed
AmoxicillinAmoxicillin3220
Lantus SolostarInsulin Glargine,hum.Rec.Anlog32suppressed
Ropinirole HclRopinirole Hcl32suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen31suppressed
Nifedipine ErNifedipine30suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2818
CephalexinCephalexin2821
Pramipexole DihydrochloridePramipexole Di-Hcl28suppressed
Sodium Chloride0.9 % Sodium Chloride2812
Doxazosin MesylateDoxazosin Mesylate27suppressed
FenofibrateFenofibrate27suppressed
MeloxicamMeloxicam27suppressed
NystopNystatin2511
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog24suppressed
HydrochlorothiazideHydrochlorothiazide24suppressed
Fluoxetine HclFluoxetine Hcl23suppressed
RepaglinideRepaglinide23suppressed
Humalog Kwikpen U-100Insulin Lispro22suppressed
MupirocinMupirocin2212
ValsartanValsartan22suppressed
Budesonide EcBudesonide21suppressed
Ciprofloxacin HclCiprofloxacin Hcl2113
CyclosporineCyclosporine21suppressed
Divalproex SodiumDivalproex Sodium21suppressed
EzetimibeEzetimibe21suppressed
FarxigaDapagliflozin Propanediol21suppressed
Tresiba Flextouch U-100Insulin Degludec21suppressed
Clindamycin HclClindamycin Hcl2012
ClopidogrelClopidogrel Bisulfate20suppressed
JanuviaSitagliptin Phosphate20suppressed
JardianceEmpagliflozin20suppressed
Breo ElliptaFluticasone/Vilanterol19suppressed
Enoxaparin SodiumEnoxaparin Sodium19suppressed
Klor-Con M20Potassium Chloride19suppressed
LorazepamLorazepam19suppressed
MethylprednisoloneMethylprednisolone1912
Olmesartan MedoxomilOlmesartan Medoxomil19suppressed
Ondansetron OdtOndansetron18suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr16suppressed
Atropine SulfateAtropine Sulfate16suppressed
Bisoprolol FumarateBisoprolol Fumarate16suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl16suppressed
Enalapril MaleateEnalapril Maleate16suppressed
EnuloseLactulose16suppressed
Buspirone HclBuspirone Hcl15suppressed
Mirabegron ErMirabegron15suppressed
Albuterol Sulfate HfaAlbuterol Sulfate14suppressed
BicalutamideBicalutamide14suppressed
Timolol MaleateTimolol Maleate14suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip13suppressed
Dorzolamide HclDorzolamide Hcl13suppressed
NadololNadolol13suppressed
Oxycodone HclOxycodone Hcl13suppressed
RivastigmineRivastigmine13suppressed
Trazodone HclTrazodone Hcl13suppressed
BaclofenBaclofen12suppressed
Hydralazine HclHydralazine Hcl12suppressed
KetoconazoleKetoconazole12suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst12suppressed
NystatinNystatin1211
Oxybutynin Chloride ErOxybutynin Chloride12suppressed
RisperidoneRisperidone12suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter12suppressed
EstradiolEstradiol11suppressed
Novofine AutocoverPen Needle, Diabetic, Safety11suppressed
Triamcinolone AcetonideTriamcinolone Acetonide11suppressed
Vitamin D2Ergocalciferol (Vitamin D2)11suppressed

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