Healthcare provider profile · identity verified

Benjamin D Schlais, MD

Family Practice · SHAWANO, WI · NPI 1699017913

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 Calcium597177
LisinoprilLisinopril555166
Amlodipine BesylateAmlodipine Besylate481136
OmeprazoleOmeprazole29892
Rosuvastatin CalciumRosuvastatin Calcium29385
Metoprolol SuccinateMetoprolol Succinate29291
Pantoprazole SodiumPantoprazole Sodium26587
Losartan PotassiumLosartan Potassium25781
EliquisApixaban22047
Metformin HclMetformin Hcl22067
Tamsulosin HclTamsulosin Hcl21363
Levothyroxine SodiumLevothyroxine Sodium20653
SimvastatinSimvastatin19060
FurosemideFurosemide17156
HydrochlorothiazideHydrochlorothiazide15846
Metformin Hcl ErMetformin Hcl14737
TrulicityDulaglutide14325
GabapentinGabapentin13855
JardianceEmpagliflozin13533
Albuterol Sulfate HfaAlbuterol Sulfate12845
FinasterideFinasteride12531
Sertraline HclSertraline Hcl12543
Metoprolol TartrateMetoprolol Tartrate10934
AllopurinolAllopurinol9630
Trazodone HclTrazodone Hcl9528
Warfarin SodiumWarfarin Sodium9124
CarvedilolCarvedilol8230
Potassium ChloridePotassium Chloride8224
ClopidogrelClopidogrel Bisulfate7520
SpironolactoneSpironolactone7324
FamotidineFamotidine7226
Glipizide ErGlipizide6518
Lantus SolostarInsulin Glargine,hum.Rec.Anlog6213
Pravastatin SodiumPravastatin Sodium5715
Duloxetine HclDuloxetine Hcl5613
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide5515
PrednisonePrednisone4642
LovastatinLovastatin4412
OzempicSemaglutide43suppressed
MirtazapineMirtazapine4112
Fluoxetine HclFluoxetine Hcl3914
Citalopram HbrCitalopram Hydrobromide38suppressed
PregabalinPregabalin3711
Quetiapine FumarateQuetiapine Fumarate37suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen3619
Fluticasone PropionateFluticasone Propionate3415
Terazosin HclTerazosin Hcl34suppressed
AtenololAtenolol3311
Escitalopram OxalateEscitalopram Oxalate3314
LorazepamLorazepam3313
Montelukast SodiumMontelukast Sodium3311
Doxazosin MesylateDoxazosin Mesylate3211
Tramadol HclTramadol Hcl3218
Diltiazem 24hr Er (Cd)Diltiazem Hcl31suppressed
ClonazepamClonazepam30suppressed
Clonidine HclClonidine Hcl2911
Donepezil HclDonepezil Hcl29suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol2911
Pioglitazone HclPioglitazone Hcl29suppressed
Alendronate SodiumAlendronate Sodium28suppressed
AlprazolamAlprazolam2812
BaclofenBaclofen2816
Pramipexole DihydrochloridePramipexole Di-Hcl28suppressed
MeloxicamMeloxicam26suppressed
GlipizideGlipizide25suppressed
Doxycycline MonohydrateDoxycycline Monohydrate2424
Carbidopa-LevodopaCarbidopa/Levodopa23suppressed
GlimepirideGlimepiride23suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl22suppressed
Memantine HclMemantine Hcl22suppressed
Ondansetron OdtOndansetron22suppressed
SynthroidLevothyroxine Sodium22suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid22suppressed
Bupropion XlBupropion Hcl21suppressed
ChlorthalidoneChlorthalidone21suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2112
AzithromycinAzithromycin2020
Trelegy ElliptaFluticasone/Umeclidin/Vilanter20suppressed
XareltoRivaroxaban20suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate19suppressed
NaproxenNaproxen19suppressed
Paroxetine HclParoxetine Hcl19suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1817
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl18suppressed
TopiramateTopiramate18suppressed
NitroglycerinNitroglycerin17suppressed
CephalexinCephalexin1613
EzetimibeEzetimibe16suppressed
LinzessLinaclotide16suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide16suppressed
Ulticare Pen NeedlePen Needle, Diabetic16suppressed
Autoshield Duo Pen NeedlePen Needle,dual Safety,diabetc15suppressed
Hydroxyzine HclHydroxyzine Hcl15suppressed
Propranolol HclPropranolol Hcl15suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip14suppressed
Enalapril MaleateEnalapril Maleate14suppressed
FenofibrateFenofibrate14suppressed
FenofibrateFenofibrate Nanocrystallized14suppressed
PrimidonePrimidone14suppressed
Venlafaxine Hcl ErVenlafaxine Hcl14suppressed
MetolazoneMetolazone13suppressed
ProbenecidProbenecid13suppressed
Ropinirole HclRopinirole Hcl13suppressed
Buspirone HclBuspirone Hcl12suppressed
Novolog FlexpenInsulin Aspart12suppressed
OxcarbazepineOxcarbazepine12suppressed
SymbicortBudesonide/Formoterol Fumarate12suppressed
ValsartanValsartan12suppressed
Bisoprolol FumarateBisoprolol Fumarate11suppressed
ModafinilModafinil11suppressed
Oxycodone HclOxycodone 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