Healthcare provider profile · identity verified

Eric J Lokken, MD

Allopathic & Osteopathic Physicians|Internal Medicine · FERGUS FALLS, MN · NPI 1972570935

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 Eric J Lokken, MD received $10.51 in general payments during 2025 across 1 reported records.

Abbott Laboratories accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

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

Payment overview · 2025

General Payments

$10.51

1 reported records · 1 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
Abbott Laboratories Unresolved — no canonical attribution shown $10.51100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$10.511

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
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $10.51 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.

None of this doctor’s payer companies has same-entity product evidence that passes the publication threshold. The site does not infer company ownership, affiliates, or generic manufacturers.

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 Calcium1090252
LisinoprilLisinopril856198
Amlodipine BesylateAmlodipine Besylate682164
Levothyroxine SodiumLevothyroxine Sodium54797
SimvastatinSimvastatin47199
Metformin HclMetformin Hcl38786
OmeprazoleOmeprazole37385
GabapentinGabapentin35984
Metoprolol SuccinateMetoprolol Succinate35686
Tamsulosin HclTamsulosin Hcl34183
HydrochlorothiazideHydrochlorothiazide32679
Pantoprazole SodiumPantoprazole Sodium29358
Losartan PotassiumLosartan Potassium29066
FurosemideFurosemide27360
FamotidineFamotidine27040
Metoprolol TartrateMetoprolol Tartrate22654
Rosuvastatin CalciumRosuvastatin Calcium21157
Sertraline HclSertraline Hcl19545
Fluticasone PropionateFluticasone Propionate17748
AllopurinolAllopurinol17334
Tramadol HclTramadol Hcl15833
FinasterideFinasteride15331
Potassium ChloridePotassium Chloride13937
Albuterol Sulfate HfaAlbuterol Sulfate13147
EliquisApixaban12828
Metformin Hcl ErMetformin Hcl12625
GlipizideGlipizide12430
CarvedilolCarvedilol12021
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen11924
AtenololAtenolol11630
Trazodone HclTrazodone Hcl10935
ValsartanValsartan10722
AlprazolamAlprazolam10621
Cyclobenzaprine HclCyclobenzaprine Hcl10436
Lantus SolostarInsulin Glargine,hum.Rec.Anlog10027
ClopidogrelClopidogrel Bisulfate9523
LorazepamLorazepam8722
BaclofenBaclofen83suppressed
Donepezil HclDonepezil Hcl8213
Oxybutynin Chloride ErOxybutynin Chloride7914
Montelukast SodiumMontelukast Sodium7617
Oxycodone HclOxycodone Hcl7523
Morphine Sulfate ErMorphine Sulfate74suppressed
MirtazapineMirtazapine72suppressed
Fluoxetine HclFluoxetine Hcl7117
OzempicSemaglutide7021
Duloxetine HclDuloxetine Hcl6714
JantovenWarfarin Sodium6711
TrulicityDulaglutide67suppressed
XareltoRivaroxaban6616
Warfarin SodiumWarfarin Sodium6515
Escitalopram OxalateEscitalopram Oxalate6418
Citalopram HbrCitalopram Hydrobromide6314
FenofibrateFenofibrate Nanocrystallized63suppressed
NystatinNystatin6220
RybelsusSemaglutide62suppressed
MounjaroTirzepatide61suppressed
Terazosin HclTerazosin Hcl6114
CelecoxibCelecoxib5916
PregabalinPregabalin5814
Bupropion XlBupropion Hcl5715
Fluticasone-SalmeterolFluticasone Propion/Salmeterol5613
MeloxicamMeloxicam5413
Propranolol Hcl ErPropranolol Hcl5414
Ondansetron OdtOndansetron5319
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid5212
CimetidineCimetidine51suppressed
SpironolactoneSpironolactone5111
ClonazepamClonazepam5011
LevetiracetamLevetiracetam50suppressed
Oxybutynin ChlorideOxybutynin Chloride5012
Paroxetine HclParoxetine Hcl4911
Klor-Con M20Potassium Chloride48suppressed
Venlafaxine Hcl ErVenlafaxine Hcl47suppressed
Pravastatin SodiumPravastatin Sodium4514
PrednisonePrednisone4525
Breo ElliptaFluticasone/Vilanterol4312
Diltiazem 24hr Er (Cd)Diltiazem Hcl4016
Doxazosin MesylateDoxazosin Mesylate40suppressed
JanuviaSitagliptin Phosphate40suppressed
Zolpidem TartrateZolpidem Tartrate4014
Ventolin HfaAlbuterol Sulfate3918
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate38suppressed
Ondansetron HclOndansetron Hcl37suppressed
MyrbetriqMirabegron36suppressed
Quetiapine FumarateQuetiapine Fumarate36suppressed
Doxycycline HyclateDoxycycline Hyclate3525
IbuprofenIbuprofen35suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide35suppressed
EzetimibeEzetimibe34suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen34suppressed
AripiprazoleAripiprazole33suppressed
Ipratropium BromideIpratropium Bromide33suppressed
JardianceEmpagliflozin33suppressed
Triamcinolone AcetonideTriamcinolone Acetonide3324
Amitriptyline HclAmitriptyline Hcl30suppressed
GlimepirideGlimepiride30suppressed
TopiramateTopiramate30suppressed
FarxigaDapagliflozin Propanediol29suppressed
InvokanaCanagliflozin28suppressed
RizatriptanRizatriptan Benzoate28suppressed
Benazepril HclBenazepril Hcl27suppressed
Divalproex Sodium ErDivalproex Sodium27suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate27suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide27suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic27suppressed
ValacyclovirValacyclovir Hcl27suppressed
Clonidine HclClonidine Hcl26suppressed
Tizanidine HclTizanidine Hcl26suppressed
AmoxicillinAmoxicillin2517
Bupropion Hcl SrBupropion Hcl25suppressed
Glipizide ErGlipizide25suppressed
Hydralazine HclHydralazine Hcl25suppressed
Omnipod Dash Pods (Gen 4)Insulin Pump Cart,cont Inf,bt25suppressed
Fluvoxamine MaleateFluvoxamine Maleate24suppressed
Humalog Kwikpen U-100Insulin Lispro24suppressed
Ropinirole HclRopinirole Hcl24suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter24suppressed
Ciprofloxacin HclCiprofloxacin Hcl2322
Sumatriptan SuccinateSumatriptan Succinate23suppressed
Varenicline TartrateVarenicline Tartrate23suppressed
CarbamazepineCarbamazepine21suppressed
Carbamazepine ErCarbamazepine21suppressed
Memantine HclMemantine Hcl21suppressed
SymbicortBudesonide/Formoterol Fumarate21suppressed
ChlorthalidoneChlorthalidone20suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip20suppressed
ColchicineColchicine20suppressed
EstradiolEstradiol20suppressed
NaproxenNaproxen20suppressed
Alendronate SodiumAlendronate Sodium19suppressed
Bydureon BciseExenatide Microspheres19suppressed
OxcarbazepineOxcarbazepine19suppressed
Potassium Citrate ErPotassium Citrate19suppressed
Victoza 3-PakLiraglutide19suppressed
Humulin R U-500 KwikpenInsulin Regular, Human18suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended18suppressed
RisperidoneRisperidone18suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst17suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog17suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog17suppressed
Acetaminophen-CodeineAcetaminophen With Codeine16suppressed
Carbidopa-LevodopaCarbidopa/Levodopa16suppressed
Divalproex SodiumDivalproex Sodium16suppressed
IrbesartanIrbesartan16suppressed
Methenamine HippurateMethenamine Hippurate16suppressed
Novolog FlexpenInsulin Aspart16suppressed
Terbinafine HclTerbinafine Hcl16suppressed
Verapamil ErVerapamil Hcl16suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)15suppressed
KetoconazoleKetoconazole15suppressed
LatanoprostLatanoprost15suppressed
Meclizine HclMeclizine Hcl15suppressed
NyamycNystatin15suppressed
Testosterone CypionateTestosterone Cypionate15suppressed
WegovySemaglutide15suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog14suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine14suppressed
Hydromorphone HclHydromorphone Hcl14suppressed
LidocaineLidocaine14suppressed
Propranolol HclPropranolol Hcl14suppressed
AnastrozoleAnastrozole13suppressed
DigoxinDigoxin13suppressed
DutasterideDutasteride13suppressed
Methylphenidate ErMethylphenidate Hcl13suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic13suppressed
NystopNystatin13suppressed
Ultiguard Safepack-Pen NeedlePen Needle, Diabetic,disp Unit13suppressed
Desmopressin AcetateDesmopressin Acetate12suppressed
Insulin Aspart FlexpenInsulin Aspart12suppressed
Metoclopramide HclMetoclopramide Hcl12suppressed
Nifedipine ErNifedipine12suppressed
NovologInsulin Aspart12suppressed
OxycontinOxycodone Hcl12suppressed
Spiriva RespimatTiotropium Bromide12suppressed
SynthroidLevothyroxine Sodium12suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol11suppressed
Clindamycin PhosphateClindamycin Phosphate11suppressed
DiazepamDiazepam11suppressed
Diltiazem 24hr ErDiltiazem Hcl11suppressed
Enalapril MaleateEnalapril Maleate11suppressed
Lagevrio (Eua)Molnupiravir1111
MethocarbamolMethocarbamol11suppressed
MethotrexateMethotrexate Sodium11suppressed
Novolin NInsulin Nph Human Isophane11suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim11suppressed
Verapamil SrVerapamil 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 $10.51 · 1 records Abbott Laboratories FREESTYLE LIBRE 3
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