Healthcare provider profile · identity verified

Anthony Gerrit Euser, D.O.

Family Practice · BRIGHTON, CO · NPI 1588634810

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 Sodium11232
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen78suppressed
LisinoprilLisinopril7521
GabapentinGabapentin5217
Oxycodone HclOxycodone Hcl52suppressed
Tramadol HclTramadol Hcl47suppressed
LorazepamLorazepam45suppressed
Metformin HclMetformin Hcl3911
HydrochlorothiazideHydrochlorothiazide37suppressed
OmeprazoleOmeprazole3712
SimvastatinSimvastatin3712
TrulicityDulaglutide36suppressed
Atorvastatin CalciumAtorvastatin Calcium3513
Duloxetine HclDuloxetine Hcl33suppressed
ShingrixVaricella-Zoster Ge/As01b/Pf3331
CelecoxibCelecoxib32suppressed
Amlodipine BesylateAmlodipine Besylate30suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl29suppressed
Metoprolol SuccinateMetoprolol Succinate29suppressed
AcyclovirAcyclovir28suppressed
MeloxicamMeloxicam28suppressed
Buspirone HclBuspirone Hcl27suppressed
Escitalopram OxalateEscitalopram Oxalate25suppressed
Methadone HclMethadone Hcl25suppressed
Metoprolol TartrateMetoprolol Tartrate25suppressed
Albuterol Sulfate HfaAlbuterol Sulfate24suppressed
Citalopram HbrCitalopram Hydrobromide24suppressed
Pravastatin SodiumPravastatin Sodium24suppressed
GlipizideGlipizide22suppressed
LovastatinLovastatin22suppressed
Morphine Sulfate ErMorphine Sulfate22suppressed
Tamsulosin HclTamsulosin Hcl22suppressed
ArexvyRsvpref3 Antigen/As01e/Pf2121
Fluticasone PropionateFluticasone Propionate20suppressed
Pantoprazole SodiumPantoprazole Sodium20suppressed
SpironolactoneSpironolactone20suppressed
AllopurinolAllopurinol19suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol18suppressed
Tizanidine HclTizanidine Hcl16suppressed
Boostrix TdapDiphth,pertuss(Acell),tet Vac1515
FurosemideFurosemide15suppressed
Losartan PotassiumLosartan Potassium15suppressed
Potassium ChloridePotassium Chloride15suppressed
Butorphanol TartrateButorphanol Tartrate14suppressed
Levalbuterol Tartrate HfaLevalbuterol Tartrate14suppressed
OxycontinOxycodone Hcl14suppressed
PrednisonePrednisone1413
Tramadol Hcl ErTramadol Hcl14suppressed
Warfarin SodiumWarfarin Sodium14suppressed
Amitriptyline HclAmitriptyline Hcl13suppressed
DiazepamDiazepam13suppressed
Minocycline HclMinocycline Hcl13suppressed
TemazepamTemazepam13suppressed
Acetaminophen-CodeineAcetaminophen With Codeine12suppressed
AtenololAtenolol12suppressed
CarvedilolCarvedilol12suppressed
EszopicloneEszopiclone12suppressed
FinasterideFinasteride12suppressed
LidocaineLidocaine12suppressed
Nebivolol HclNebivolol Hcl12suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen12suppressed
Silver SulfadiazineSilver Sulfadiazine12suppressed
SynthroidLevothyroxine Sodium12suppressed
ClopidogrelClopidogrel Bisulfate11suppressed
Ondansetron OdtOndansetron11suppressed

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