Healthcare provider profile · identity verified

Douglas Bruce Deyoung, DO

Family Practice · FORT COLLINS, CO · NPI 1811989064

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 Sodium17649
Rosuvastatin CalciumRosuvastatin Calcium13347
Atorvastatin CalciumAtorvastatin Calcium12538
Tamsulosin HclTamsulosin Hcl11938
OmeprazoleOmeprazole10636
Losartan PotassiumLosartan Potassium9431
LisinoprilLisinopril8830
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen8314
Amlodipine BesylateAmlodipine Besylate6923
MeloxicamMeloxicam6822
Zolpidem TartrateZolpidem Tartrate6819
Metoprolol TartrateMetoprolol Tartrate6718
Metformin HclMetformin Hcl6417
ClonazepamClonazepam49suppressed
AlprazolamAlprazolam4613
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen4617
Oxycodone HclOxycodone Hcl46suppressed
LorazepamLorazepam45suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter44suppressed
Triamcinolone AcetonideTriamcinolone Acetonide4316
JardianceEmpagliflozin4213
PrednisonePrednisone4237
Tramadol HclTramadol Hcl4216
Ropinirole HclRopinirole Hcl4011
AllopurinolAllopurinol36suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3611
HydrochlorothiazideHydrochlorothiazide3411
Metoprolol SuccinateMetoprolol Succinate3112
FinasterideFinasteride30suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog30suppressed
Testosterone CypionateTestosterone Cypionate3012
SimvastatinSimvastatin29suppressed
Warfarin SodiumWarfarin Sodium29suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide27suppressed
GabapentinGabapentin25suppressed
AzithromycinAzithromycin2420
SynthroidLevothyroxine Sodium24suppressed
Venlafaxine HclVenlafaxine Hcl24suppressed
EliquisApixaban22suppressed
Fluoxetine HclFluoxetine Hcl22suppressed
Trazodone HclTrazodone Hcl22suppressed
EszopicloneEszopiclone21suppressed
Montelukast SodiumMontelukast Sodium21suppressed
Pantoprazole SodiumPantoprazole Sodium21suppressed
Albuterol Sulfate HfaAlbuterol Sulfate2014
EstradiolEstradiol20suppressed
CephalexinCephalexin1811
Citalopram HbrCitalopram Hydrobromide18suppressed
EzetimibeEzetimibe18suppressed
FurosemideFurosemide18suppressed
Liothyronine SodiumLiothyronine Sodium18suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic18suppressed
Alendronate SodiumAlendronate Sodium17suppressed
OzempicSemaglutide17suppressed
GlipizideGlipizide16suppressed
Metformin Hcl ErMetformin Hcl16suppressed
Terbinafine HclTerbinafine Hcl16suppressed
BaclofenBaclofen15suppressed
FarxigaDapagliflozin Propanediol15suppressed
AmoxicillinAmoxicillin1411
CarvedilolCarvedilol14suppressed
Ciprofloxacin HclCiprofloxacin Hcl1413
Tizanidine HclTizanidine Hcl14suppressed
Diclofenac SodiumDiclofenac Sodium13suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol13suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst13suppressed
Bupropion XlBupropion Hcl12suppressed
ClarithromycinClarithromycin1212
ClopidogrelClopidogrel Bisulfate12suppressed
Duloxetine HclDuloxetine Hcl12suppressed
IbuprofenIbuprofen12suppressed
MupirocinMupirocin12suppressed
Sertraline HclSertraline Hcl12suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid12suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1111
AtenololAtenolol11suppressed
Donepezil HclDonepezil Hcl11suppressed
Doxycycline HyclateDoxycycline Hyclate11suppressed

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