Healthcare provider profile · identity verified

Kimberly Berg, MD

Family Practice · NEENAH, WI · NPI 1962438960

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 Calcium562151
Amlodipine BesylateAmlodipine Besylate422119
Levothyroxine SodiumLevothyroxine Sodium35683
Losartan PotassiumLosartan Potassium34892
OmeprazoleOmeprazole34299
Metformin Hcl ErMetformin Hcl30877
LisinoprilLisinopril30187
Metoprolol SuccinateMetoprolol Succinate20453
Rosuvastatin CalciumRosuvastatin Calcium19753
GabapentinGabapentin17745
HydrochlorothiazideHydrochlorothiazide17651
Metoprolol TartrateMetoprolol Tartrate17650
IrbesartanIrbesartan16046
Pravastatin SodiumPravastatin Sodium15440
SimvastatinSimvastatin14032
Sertraline HclSertraline Hcl12135
EliquisApixaban11425
Pantoprazole SodiumPantoprazole Sodium9331
Escitalopram OxalateEscitalopram Oxalate9229
SpironolactoneSpironolactone9125
FamotidineFamotidine9026
FurosemideFurosemide7831
Trazodone HclTrazodone Hcl7529
Fluoxetine HclFluoxetine Hcl6516
AllopurinolAllopurinol6015
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide5714
Benazepril HclBenazepril Hcl5614
Duloxetine HclDuloxetine Hcl5315
MirtazapineMirtazapine5316
Alendronate SodiumAlendronate Sodium5218
LovastatinLovastatin4914
SynthroidLevothyroxine Sodium4814
IndapamideIndapamide4714
Citalopram HbrCitalopram Hydrobromide4411
AlprazolamAlprazolam4313
Fluticasone PropionateFluticasone Propionate4315
Metformin HclMetformin Hcl4314
OzempicSemaglutide4311
Venlafaxine Hcl ErVenlafaxine Hcl43suppressed
JardianceEmpagliflozin4213
Montelukast SodiumMontelukast Sodium4111
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide39suppressed
AtenololAtenolol34suppressed
Bupropion XlBupropion Hcl33suppressed
CarvedilolCarvedilol32suppressed
Zolpidem TartrateZolpidem Tartrate32suppressed
ClopidogrelClopidogrel Bisulfate31suppressed
ValsartanValsartan31suppressed
Fosinopril SodiumFosinopril Sodium29suppressed
CalcitriolCalcitriol27suppressed
CefuroximeCefuroxime Axetil2720
Potassium ChloridePotassium Chloride2715
EstradiolEstradiol2614
GlimepirideGlimepiride26suppressed
TrulicityDulaglutide26suppressed
Albuterol Sulfate HfaAlbuterol Sulfate2522
LorazepamLorazepam25suppressed
Oxycodone HclOxycodone Hcl24suppressed
Warfarin SodiumWarfarin Sodium24suppressed
XareltoRivaroxaban24suppressed
AmoxicillinAmoxicillin2314
ClonazepamClonazepam23suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid23suppressed
CelecoxibCelecoxib2211
NystatinNystatin2011
MeloxicamMeloxicam19suppressed
Paroxetine HclParoxetine Hcl19suppressed
AcyclovirAcyclovir18suppressed
JanuviaSitagliptin Phosphate18suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog18suppressed
PrednisonePrednisone1814
Propranolol Hcl ErPropranolol Hcl17suppressed
Buspirone HclBuspirone Hcl16suppressed
ValacyclovirValacyclovir Hcl16suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl15suppressed
LansoprazoleLansoprazole15suppressed
Stiolto RespimatTiotropium Br/Olodaterol Hcl15suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol14suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl14suppressed
SucralfateSucralfate14suppressed
CephalexinCephalexin13suppressed
Dropsafe Prep PadsAlcohol Antiseptic Pads13suppressed
EzetimibeEzetimibe13suppressed
Ondansetron OdtOndansetron13suppressed
Clobetasol PropionateClobetasol Propionate12suppressed
Hydroxyzine HclHydroxyzine Hcl12suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide12suppressed
Triamcinolone AcetonideTriamcinolone Acetonide12suppressed
Bupropion Hcl SrBupropion Hcl11suppressed
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)11suppressed
FarxigaDapagliflozin Propanediol11suppressed
Solifenacin SuccinateSolifenacin Succinate11suppressed

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