Healthcare provider profile · identity verified

Lance O. Allen, D. O.

Family Practice · KANAB, UT · NPI 1609188713

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
Levothyroxine SodiumLevothyroxine Sodium20556
Atorvastatin CalciumAtorvastatin Calcium19055
LisinoprilLisinopril18953
Amlodipine BesylateAmlodipine Besylate15743
GabapentinGabapentin13638
OmeprazoleOmeprazole13342
Losartan PotassiumLosartan Potassium13133
Rosuvastatin CalciumRosuvastatin Calcium12330
Metformin HclMetformin Hcl11828
Metoprolol SuccinateMetoprolol Succinate9731
MethylprednisoloneMethylprednisolone9077
Metformin Hcl ErMetformin Hcl8722
HydrochlorothiazideHydrochlorothiazide8526
EliquisApixaban8318
Sertraline HclSertraline Hcl7815
Tamsulosin HclTamsulosin Hcl7722
CefdinirCefdinir7560
SimvastatinSimvastatin7219
Albuterol Sulfate HfaAlbuterol Sulfate7132
Escitalopram OxalateEscitalopram Oxalate7114
AlprazolamAlprazolam6912
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen6924
Zolpidem TartrateZolpidem Tartrate6816
OzempicSemaglutide6313
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen6214
Desvenlafaxine Succinate ErDesvenlafaxine Succinate6014
Ropinirole HclRopinirole Hcl58suppressed
FurosemideFurosemide5216
Pantoprazole SodiumPantoprazole Sodium5117
Tramadol HclTramadol Hcl5024
Potassium ChloridePotassium Chloride4914
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav4744
PrednisonePrednisone4518
Sodium Chloride0.9 % Sodium Chloride44suppressed
TrulicityDulaglutide44suppressed
Trazodone HclTrazodone Hcl4316
XareltoRivaroxaban43suppressed
Bupropion Hcl SrBupropion Hcl40suppressed
Nebivolol HclNebivolol Hcl3811
Montelukast SodiumMontelukast Sodium3611
Ondansetron OdtOndansetron3616
Metoprolol TartrateMetoprolol Tartrate3412
Glipizide ErGlipizide32suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl31suppressed
Duloxetine HclDuloxetine Hcl30suppressed
PregabalinPregabalin30suppressed
Quetiapine FumarateQuetiapine Fumarate30suppressed
AzithromycinAzithromycin2928
SpironolactoneSpironolactone29suppressed
ValacyclovirValacyclovir Hcl2914
Buspirone HclBuspirone Hcl27suppressed
LorazepamLorazepam2712
Ciprofloxacin HclCiprofloxacin Hcl2621
Esomeprazole MagnesiumEsomeprazole Magnesium26suppressed
Oxybutynin Chloride ErOxybutynin Chloride26suppressed
ClonazepamClonazepam25suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide25suppressed
Oxycodone HclOxycodone Hcl25suppressed
Xtampza ErOxycodone Myristate25suppressed
IbuprofenIbuprofen24suppressed
LovastatinLovastatin24suppressed
SynthroidLevothyroxine Sodium24suppressed
FinasterideFinasteride23suppressed
Propranolol Hcl ErPropranolol Hcl23suppressed
Liothyronine SodiumLiothyronine Sodium22suppressed
CephalexinCephalexin2116
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide21suppressed
Fluticasone PropionateFluticasone Propionate2011
AllopurinolAllopurinol19suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine19suppressed
JanuviaSitagliptin Phosphate19suppressed
Pravastatin SodiumPravastatin Sodium19suppressed
Soliqua 100-33Insulin Glargine/Lixisenatide19suppressed
AripiprazoleAripiprazole18suppressed
Fluoxetine HclFluoxetine Hcl18suppressed
MirtazapineMirtazapine18suppressed
ClopidogrelClopidogrel Bisulfate17suppressed
EstradiolEstradiol17suppressed
FluconazoleFluconazole17suppressed
RizatriptanRizatriptan Benzoate17suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl16suppressed
Acetaminophen-CodeineAcetaminophen With Codeine15suppressed
Bupropion XlBupropion Hcl14suppressed
Citalopram HbrCitalopram Hydrobromide14suppressed
Donepezil HclDonepezil Hcl14suppressed
EzetimibeEzetimibe14suppressed
LevofloxacinLevofloxacin1413
PaxlovidNirmatrelvir/Ritonavir1414
CarvedilolCarvedilol13suppressed
DiazepamDiazepam13suppressed
Doxycycline HyclateDoxycycline Hyclate13suppressed
EszopicloneEszopiclone13suppressed
FenofibrateFenofibrate Nanocrystallized13suppressed
Levetiracetam ErLevetiracetam13suppressed
TemazepamTemazepam13suppressed
Atenolol-ChlorthalidoneAtenolol/Chlorthalidone12suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine12suppressed
GlipizideGlipizide12suppressed
Methylphenidate HclMethylphenidate Hcl12suppressed
NaproxenNaproxen12suppressed
CarisoprodolCarisoprodol11suppressed
CelecoxibCelecoxib11suppressed
Doxycycline MonohydrateDoxycycline Monohydrate11suppressed
MeloxicamMeloxicam11suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst11suppressed
NystatinNystatin11suppressed
Sumatriptan SuccinateSumatriptan Succinate11suppressed
Triamcinolone AcetonideTriamcinolone Acetonide11suppressed

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