Healthcare provider profile · identity verified

Sonya R Eiben, MD

Allopathic & Osteopathic Physicians|Internal Medicine · APPLETON, WI · NPI 1710916812

Profile state: payments and partd 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

CMS Open Payments records show Sonya R Eiben, MD received $42.20 in general payments during 2025 across 2 reported records.

E.R. Squibb & Sons, L.L.C. accounted for 58.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 3 associated products.

E.R. Squibb & Sons, L.L.C. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 317 claims for Eliquis by this doctor in 2024.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$42.20

2 reported records · 2 companies

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.

Who paid this doctor?

Companies in 2025 General Payments

Reported companyCanonical companyAmountShareRecordsYear
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $24.8358.8%12025
Amgen Inc. Unresolved — no canonical attribution shown $17.3741.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Education$24.831
Food and Beverage$17.371

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported productTypeReported companyRelated amount*RecordsYear
ABILIFY
Normalized: abilify
Drug E.R. Squibb & Sons, L.L.C. $24.83 1 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $17.37 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $17.37 1 2025
Source payment records

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
27956 supporting records · 14870 recipient NPIs · example record 1184377713
Eliquis · 2024
Exact normalized brand match · 1 Part D row
317 62

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 Sodium871206
Amlodipine BesylateAmlodipine Besylate791194
Atorvastatin CalciumAtorvastatin Calcium692185
LisinoprilLisinopril659163
Metoprolol SuccinateMetoprolol Succinate439110
Losartan PotassiumLosartan Potassium424108
OmeprazoleOmeprazole38797
EliquisApixaban31762
Rosuvastatin CalciumRosuvastatin Calcium30488
HydrochlorothiazideHydrochlorothiazide29079
FurosemideFurosemide28977
SimvastatinSimvastatin28872
Sertraline HclSertraline Hcl25063
GabapentinGabapentin23567
Metoprolol TartrateMetoprolol Tartrate19149
Potassium ChloridePotassium Chloride18937
Pantoprazole SodiumPantoprazole Sodium18855
Escitalopram OxalateEscitalopram Oxalate18545
Alendronate SodiumAlendronate Sodium17752
SpironolactoneSpironolactone17247
Metformin Hcl ErMetformin Hcl16940
CephalexinCephalexin158110
FamotidineFamotidine15536
SynthroidLevothyroxine Sodium15241
Warfarin SodiumWarfarin Sodium14429
AtenololAtenolol13834
Metformin HclMetformin Hcl13844
Bupropion XlBupropion Hcl13423
CarvedilolCarvedilol13329
AlprazolamAlprazolam11430
Albuterol Sulfate HfaAlbuterol Sulfate11161
Citalopram HbrCitalopram Hydrobromide10830
PrednisonePrednisone10867
ClopidogrelClopidogrel Bisulfate10727
Duloxetine HclDuloxetine Hcl9920
MeloxicamMeloxicam9227
XareltoRivaroxaban8718
Fluticasone PropionateFluticasone Propionate8633
Trazodone HclTrazodone Hcl8626
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid8621
Zolpidem TartrateZolpidem Tartrate8428
LovastatinLovastatin8317
Tramadol HclTramadol Hcl8222
Pravastatin SodiumPravastatin Sodium8123
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen7922
Montelukast SodiumMontelukast Sodium7920
JardianceEmpagliflozin7814
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide7824
GlimepirideGlimepiride7717
AllopurinolAllopurinol7618
ChlorthalidoneChlorthalidone7318
Doxycycline MonohydrateDoxycycline Monohydrate6555
LorazepamLorazepam6522
Fluoxetine HclFluoxetine Hcl6113
Ropinirole HclRopinirole Hcl6116
AzithromycinAzithromycin5946
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide5916
AmoxicillinAmoxicillin5836
Ipratropium BromideIpratropium Bromide5626
OzempicSemaglutide5614
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav5448
ClonazepamClonazepam53suppressed
MounjaroTirzepatide51suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol5019
EstradiolEstradiol4819
IrbesartanIrbesartan4814
Lantus SolostarInsulin Glargine,hum.Rec.Anlog4815
ValsartanValsartan4814
Donepezil HclDonepezil Hcl47suppressed
Triamcinolone AcetonideTriamcinolone Acetonide4431
Venlafaxine Hcl ErVenlafaxine Hcl4112
Buspirone HclBuspirone Hcl4013
MyrbetriqMirabegron4011
MirtazapineMirtazapine39suppressed
Paroxetine HclParoxetine Hcl3711
AcyclovirAcyclovir3613
Cyclobenzaprine HclCyclobenzaprine Hcl3613
Doxazosin MesylateDoxazosin Mesylate36suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate3611
MethylprednisoloneMethylprednisolone3631
Nifedipine ErNifedipine36suppressed
EzetimibeEzetimibe34suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl33suppressed
Memantine HclMemantine Hcl33suppressed
PaxlovidNirmatrelvir/Ritonavir3333
Solifenacin SuccinateSolifenacin Succinate3314
Ondansetron OdtOndansetron2921
Sumatriptan SuccinateSumatriptan Succinate28suppressed
TrulicityDulaglutide28suppressed
Verapamil ErVerapamil Hcl28suppressed
Acetaminophen-CodeineAcetaminophen With Codeine27suppressed
Glipizide ErGlipizide27suppressed
CelecoxibCelecoxib2611
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine26suppressed
NystatinNystatin2516
Bupropion Hcl SrBupropion Hcl24suppressed
PregabalinPregabalin24suppressed
Olmesartan MedoxomilOlmesartan Medoxomil23suppressed
TemazepamTemazepam23suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium22suppressed
Oxybutynin Chloride ErOxybutynin Chloride22suppressed
Bisoprolol FumarateBisoprolol Fumarate21suppressed
Diltiazem 24hr ErDiltiazem Hcl20suppressed
ConstuloseLactulose19suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine19suppressed
FluconazoleFluconazole1911
Methenamine HippurateMethenamine Hippurate19suppressed
FarxigaDapagliflozin Propanediol18suppressed
Hydralazine HclHydralazine Hcl18suppressed
NitroglycerinNitroglycerin1811
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen18suppressed
Propranolol HclPropranolol Hcl18suppressed
Tamsulosin HclTamsulosin Hcl18suppressed
Tolterodine Tartrate ErTolterodine Tartrate18suppressed
Amitriptyline HclAmitriptyline Hcl17suppressed
Benazepril HclBenazepril Hcl17suppressed
Dicyclomine HclDicyclomine Hcl17suppressed
PremarinEstrogens, Conjugated17suppressed
ValacyclovirValacyclovir Hcl1711
Azelastine HclAzelastine Hcl1613
BaclofenBaclofen16suppressed
RybelsusSemaglutide16suppressed
Advair HfaFluticasone Propion/Salmeterol15suppressed
Clonidine HclClonidine Hcl15suppressed
Enalapril MaleateEnalapril Maleate15suppressed
Novolog FlexpenInsulin Aspart15suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide15suppressed
Carbidopa-LevodopaCarbidopa/Levodopa14suppressed
MethimazoleMethimazole14suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1414
DiazepamDiazepam1312
Diclofenac SodiumDiclofenac Sodium13suppressed
Labetalol HclLabetalol Hcl13suppressed
MetolazoneMetolazone13suppressed
ParicalcitolParicalcitol13suppressed
Ciprofloxacin HclCiprofloxacin Hcl12suppressed
Clobetasol PropionateClobetasol Propionate12suppressed
FenofibrateFenofibrate12suppressed
InvokanaCanagliflozin12suppressed
Nitroglycerin PatchNitroglycerin12suppressed
Trospium ChlorideTrospium Chloride12suppressed
Breo ElliptaFluticasone/Vilanterol11suppressed
Hydroxyzine HclHydroxyzine Hcl11suppressed
Meclizine HclMeclizine Hcl11suppressed
Oxybutynin ChlorideOxybutynin Chloride11suppressed
RizatriptanRizatriptan Benzoate11suppressed
Terazosin HclTerazosin Hcl11suppressed
Tizanidine HclTizanidine 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 $42.20 · 2 records E.R. Squibb & Sons, L.L.C. ABILIFY, OTEZLA, REPATHA 1
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