Healthcare provider profile · identity verified

Aaron Collins, N.P.

Nurse Practitioner · WATERFORD, MI · NPI 1972953974

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 Sodium17762
Atorvastatin CalciumAtorvastatin Calcium14654
Amlodipine BesylateAmlodipine Besylate13441
AlprazolamAlprazolam12937
LisinoprilLisinopril12747
Quetiapine FumarateQuetiapine Fumarate10817
Pantoprazole SodiumPantoprazole Sodium10639
Losartan PotassiumLosartan Potassium10539
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen9230
GabapentinGabapentin8532
OmeprazoleOmeprazole7924
FurosemideFurosemide7121
Metformin Hcl ErMetformin Hcl7125
Albuterol Sulfate HfaAlbuterol Sulfate6926
Sertraline HclSertraline Hcl6522
PrednisonePrednisone6437
Metoprolol SuccinateMetoprolol Succinate6125
Trazodone HclTrazodone Hcl5920
Citalopram HbrCitalopram Hydrobromide5814
SimvastatinSimvastatin5625
Tramadol HclTramadol Hcl5118
EliquisApixaban5016
Metoprolol TartrateMetoprolol Tartrate5018
Doxycycline HyclateDoxycycline Hyclate4841
Trelegy ElliptaFluticasone/Umeclidin/Vilanter4812
Rosuvastatin CalciumRosuvastatin Calcium4720
Tamsulosin HclTamsulosin Hcl4618
BumetanideBumetanide4514
Escitalopram OxalateEscitalopram Oxalate4518
CelecoxibCelecoxib4415
Montelukast SodiumMontelukast Sodium4212
AllopurinolAllopurinol39suppressed
ClopidogrelClopidogrel Bisulfate3816
Metformin HclMetformin Hcl3718
CarvedilolCarvedilol35suppressed
Ropinirole HclRopinirole Hcl34suppressed
Ciprofloxacin HclCiprofloxacin Hcl3222
Duloxetine HclDuloxetine Hcl31suppressed
Ondansetron OdtOndansetron3014
Venlafaxine Hcl ErVenlafaxine Hcl30suppressed
Acetaminophen-CodeineAcetaminophen With Codeine29suppressed
Donepezil HclDonepezil Hcl29suppressed
HydrochlorothiazideHydrochlorothiazide2912
Ipratropium BromideIpratropium Bromide28suppressed
Pravastatin SodiumPravastatin Sodium2811
Bupropion XlBupropion Hcl27suppressed
MirtazapineMirtazapine27suppressed
Potassium ChloridePotassium Chloride2713
FamotidineFamotidine2613
AzithromycinAzithromycin2521
OzempicSemaglutide25suppressed
Hydroxyzine HclHydroxyzine Hcl24suppressed
MeloxicamMeloxicam24suppressed
Divalproex SodiumDivalproex Sodium23suppressed
Buspirone HclBuspirone Hcl22suppressed
LamotrigineLamotrigine22suppressed
LorazepamLorazepam22suppressed
MyrbetriqMirabegron22suppressed
GlimepirideGlimepiride21suppressed
JanuviaSitagliptin Phosphate21suppressed
JardianceEmpagliflozin21suppressed
MethocarbamolMethocarbamol2111
CephalexinCephalexin2015
Diclofenac SodiumDiclofenac Sodium20suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2017
ClonazepamClonazepam19suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol19suppressed
ValsartanValsartan19suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine18suppressed
DiazepamDiazepam18suppressed
OlanzapineOlanzapine18suppressed
Oxybutynin Chloride ErOxybutynin Chloride18suppressed
ColchicineColchicine17suppressed
Zolpidem Tartrate ErZolpidem Tartrate17suppressed
ZonisamideZonisamide17suppressed
AripiprazoleAripiprazole16suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl16suppressed
EstradiolEstradiol16suppressed
FarxigaDapagliflozin Propanediol16suppressed
PregabalinPregabalin16suppressed
Zolpidem TartrateZolpidem Tartrate16suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog15suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium15suppressed
Olmesartan MedoxomilOlmesartan Medoxomil15suppressed
Carbidopa-LevodopaCarbidopa/Levodopa14suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog14suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide14suppressed
MupirocinMupirocin1411
CefdinirCefdinir1312
Fluoxetine HclFluoxetine Hcl13suppressed
Meclizine HclMeclizine Hcl13suppressed
Nebivolol HclNebivolol Hcl13suppressed
SpironolactoneSpironolactone13suppressed
TemazepamTemazepam13suppressed
Butalb-Acetaminoph-Caff-CodeinButalbit/Acetamin/Caff/Codeine12suppressed
CarbamazepineCarbamazepine12suppressed
EszopicloneEszopiclone12suppressed
FentanylFentanyl12suppressed
Fluticasone PropionateFluticasone Propionate12suppressed
NitroglycerinNitroglycerin12suppressed
XareltoRivaroxaban12suppressed
Alendronate SodiumAlendronate Sodium11suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine11suppressed
Hydralazine HclHydralazine Hcl11suppressed
Ondansetron HclOndansetron Hcl11suppressed
Paroxetine HclParoxetine Hcl11suppressed
RamelteonRamelteon11suppressed

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