Healthcare provider profile · identity verified

Benjamin J Kolner, PA-C

Physician Assistant · DAVENPORT, IA · NPI 1871934851

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
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen23338
Atorvastatin CalciumAtorvastatin Calcium19747
AlprazolamAlprazolam16835
Levothyroxine SodiumLevothyroxine Sodium15132
Rosuvastatin CalciumRosuvastatin Calcium12936
Pantoprazole SodiumPantoprazole Sodium11332
Tramadol HclTramadol Hcl11116
Fluticasone PropionateFluticasone Propionate11032
Albuterol Sulfate HfaAlbuterol Sulfate10830
Duloxetine HclDuloxetine Hcl10419
LisinoprilLisinopril9922
Alendronate SodiumAlendronate Sodium9724
OmeprazoleOmeprazole9723
Losartan PotassiumLosartan Potassium8223
Amlodipine BesylateAmlodipine Besylate7420
Tamsulosin HclTamsulosin Hcl7221
Cyclobenzaprine HclCyclobenzaprine Hcl6524
FurosemideFurosemide6418
Metformin HclMetformin Hcl6313
Montelukast SodiumMontelukast Sodium6013
Metoprolol SuccinateMetoprolol Succinate5913
GabapentinGabapentin5714
MounjaroTirzepatide5713
Escitalopram OxalateEscitalopram Oxalate5515
Sertraline HclSertraline Hcl5515
SimvastatinSimvastatin5214
MeloxicamMeloxicam48suppressed
Breo ElliptaFluticasone/Vilanterol44suppressed
HydrochlorothiazideHydrochlorothiazide41suppressed
Potassium ChloridePotassium Chloride40suppressed
Trazodone HclTrazodone Hcl40suppressed
FarxigaDapagliflozin Propanediol39suppressed
GlimepirideGlimepiride3911
Quetiapine FumarateQuetiapine Fumarate39suppressed
BaclofenBaclofen37suppressed
PregabalinPregabalin37suppressed
Fluoxetine HclFluoxetine Hcl3511
Oxycodone HclOxycodone Hcl34suppressed
Zolpidem TartrateZolpidem Tartrate34suppressed
Ciprofloxacin HclCiprofloxacin Hcl3226
Trelegy ElliptaFluticasone/Umeclidin/Vilanter32suppressed
AzithromycinAzithromycin3126
Bupropion XlBupropion Hcl31suppressed
PrednisonePrednisone3127
Breztri AerosphereBudesonide/Glycopyr/Formoterol30suppressed
ClonazepamClonazepam29suppressed
Propranolol Hcl ErPropranolol Hcl29suppressed
Tizanidine HclTizanidine Hcl29suppressed
Buspirone HclBuspirone Hcl28suppressed
FenofibrateFenofibrate Nanocrystallized28suppressed
Ondansetron OdtOndansetron2714
Ropinirole HclRopinirole Hcl27suppressed
EliquisApixaban26suppressed
OzempicSemaglutide26suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate25suppressed
Metoprolol TartrateMetoprolol Tartrate24suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen24suppressed
Pravastatin SodiumPravastatin Sodium24suppressed
Venlafaxine Hcl ErVenlafaxine Hcl24suppressed
Citalopram HbrCitalopram Hydrobromide23suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium23suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide23suppressed
LorazepamLorazepam23suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide23suppressed
TrulicityDulaglutide22suppressed
Acetaminophen-CodeineAcetaminophen With Codeine21suppressed
AllopurinolAllopurinol21suppressed
GlipizideGlipizide21suppressed
RybelsusSemaglutide21suppressed
Tresiba Flextouch U-100Insulin Degludec21suppressed
Xultophy 100-3.6Insulin Degludec/Liraglutide21suppressed
Amlodipine-OlmesartanAmlodipine Bes/Olmesartan Med19suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate19suppressed
Hydroxyzine HclHydroxyzine Hcl19suppressed
Amitriptyline HclAmitriptyline Hcl18suppressed
Divalproex Sodium ErDivalproex Sodium18suppressed
Doxycycline HyclateDoxycycline Hyclate1816
LovastatinLovastatin18suppressed
Metformin Hcl ErMetformin Hcl18suppressed
WegovySemaglutide18suppressed
ClopidogrelClopidogrel Bisulfate17suppressed
FamotidineFamotidine17suppressed
Varenicline TartrateVarenicline Tartrate17suppressed
CelecoxibCelecoxib16suppressed
NaproxenNaproxen16suppressed
Tresiba Flextouch U-200Insulin Degludec16suppressed
LevofloxacinLevofloxacin15suppressed
MirtazapineMirtazapine15suppressed
Bupropion Hcl SrBupropion Hcl14suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine14suppressed
FluconazoleFluconazole14suppressed
Glipizide ErGlipizide14suppressed
IbuprofenIbuprofen14suppressed
Ventolin HfaAlbuterol Sulfate14suppressed
Clobetasol PropionateClobetasol Propionate13suppressed
EstradiolEstradiol13suppressed
Meclizine HclMeclizine Hcl13suppressed
MethylprednisoloneMethylprednisolone1313
Nortriptyline HclNortriptyline Hcl13suppressed
Sumatriptan SuccinateSumatriptan Succinate13suppressed
VraylarCariprazine Hcl13suppressed
AzathioprineAzathioprine12suppressed
Nifedipine ErNifedipine12suppressed
ValacyclovirValacyclovir Hcl12suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1111
CephalexinCephalexin11suppressed
EzetimibeEzetimibe11suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro11suppressed
RizatriptanRizatriptan Benzoate11suppressed
SulindacSulindac11suppressed
TemazepamTemazepam11suppressed

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