Healthcare provider profile · identity verified

Jeffrey Scott Tomlin, M.D.

Internal Medicine · MCHENRY, IL · NPI 1639163850

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 Calcium1015367
Rosuvastatin CalciumRosuvastatin Calcium433165
LisinoprilLisinopril27797
Amlodipine BesylateAmlodipine Besylate271101
Metoprolol SuccinateMetoprolol Succinate26795
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide21778
Levothyroxine SodiumLevothyroxine Sodium21571
OmeprazoleOmeprazole21169
Metformin HclMetformin Hcl16569
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide14955
CarvedilolCarvedilol12447
Pantoprazole SodiumPantoprazole Sodium10638
Losartan PotassiumLosartan Potassium10430
AllopurinolAllopurinol9933
Duloxetine HclDuloxetine Hcl9545
Pioglitazone HclPioglitazone Hcl9438
Olmesartan MedoxomilOlmesartan Medoxomil9335
Tamsulosin HclTamsulosin Hcl9134
AtenololAtenolol9029
SpironolactoneSpironolactone8832
GabapentinGabapentin8740
FurosemideFurosemide8436
IrbesartanIrbesartan8328
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide7531
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide6422
GlimepirideGlimepiride6327
Sertraline HclSertraline Hcl5624
Telmisartan-HydrochlorothiazidTelmisartan/Hydrochlorothiazid5421
Venlafaxine Hcl ErVenlafaxine Hcl5423
Zolpidem TartrateZolpidem Tartrate5422
HydrochlorothiazideHydrochlorothiazide5017
Montelukast SodiumMontelukast Sodium5021
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril4815
JardianceEmpagliflozin4621
SimvastatinSimvastatin4518
Trazodone HclTrazodone Hcl4522
Potassium ChloridePotassium Chloride4317
Escitalopram OxalateEscitalopram Oxalate4216
Metoprolol TartrateMetoprolol Tartrate4016
AlprazolamAlprazolam3921
Fluticasone PropionateFluticasone Propionate3914
Warfarin SodiumWarfarin Sodium3912
TelmisartanTelmisartan3512
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid3512
Albuterol Sulfate HfaAlbuterol Sulfate3418
ClopidogrelClopidogrel Bisulfate3213
Tresiba Flextouch U-100Insulin Degludec3212
SynthroidLevothyroxine Sodium31suppressed
FluconazoleFluconazole28suppressed
EliquisApixaban2713
Diltiazem 24hr Er (Cd)Diltiazem Hcl26suppressed
Oxybutynin Chloride ErOxybutynin Chloride26suppressed
Pravastatin SodiumPravastatin Sodium26suppressed
Bupropion XlBupropion Hcl25suppressed
Citalopram HbrCitalopram Hydrobromide22suppressed
EdarbyclorAzilsartan Med/Chlorthalidone22suppressed
Fluoxetine HclFluoxetine Hcl22suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl22suppressed
MeloxicamMeloxicam21suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide19suppressed
Clonidine HclClonidine Hcl18suppressed
Metformin Hcl ErMetformin Hcl1811
Nano 2nd Gen Pen NeedlePen Needle, Diabetic18suppressed
Hydralazine HclHydralazine Hcl17suppressed
Quetiapine FumarateQuetiapine Fumarate17suppressed
Amitriptyline HclAmitriptyline Hcl16suppressed
FinasterideFinasteride16suppressed
Propranolol Hcl ErPropranolol Hcl16suppressed
ChlorthalidoneChlorthalidone15suppressed
Timolol MaleateTimolol Maleate14suppressed
XareltoRivaroxaban14suppressed
Atenolol-ChlorthalidoneAtenolol/Chlorthalidone13suppressed
DigoxinDigoxin13suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium13suppressed
FamotidineFamotidine13suppressed
Fludrocortisone AcetateFludrocortisone Acetate13suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic13suppressed
Candesartan-HydrochlorothiazidCandesartan/Hydrochlorothiazid12suppressed
Doxepin HclDoxepin Hcl12suppressed
IndapamideIndapamide12suppressed
MyrbetriqMirabegron12suppressed
Nifedipine ErNifedipine12suppressed
Tramadol HclTramadol Hcl12suppressed
ValsartanValsartan12suppressed
Benazepril HclBenazepril Hcl11suppressed
LorazepamLorazepam11suppressed
Midodrine HclMidodrine Hcl11suppressed
Terazosin HclTerazosin 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