Healthcare provider profile · identity verified

Timothy J Arnold, MD

Allopathic & Osteopathic Physicians|Family Medicine · AITKIN, MN · NPI 1215904115

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 Timothy J Arnold, MD received $24.51 in general payments during 2025 across 1 reported records.

Exact Sciences Corporation accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 2 associated products.

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

Payment overview · 2025

General Payments

$24.51

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
Exact Sciences Corporation Unresolved — no canonical attribution shown $24.51100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$24.511

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
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $24.51 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $24.51 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
Rosuvastatin CalciumRosuvastatin Calcium388102
Losartan PotassiumLosartan Potassium37599
Atorvastatin CalciumAtorvastatin Calcium34487
LisinoprilLisinopril22564
HydrochlorothiazideHydrochlorothiazide18755
OmeprazoleOmeprazole18349
Amlodipine BesylateAmlodipine Besylate17150
Metoprolol SuccinateMetoprolol Succinate16846
GabapentinGabapentin15339
Levothyroxine SodiumLevothyroxine Sodium14835
Metformin HclMetformin Hcl12431
Metoprolol TartrateMetoprolol Tartrate12033
Sertraline HclSertraline Hcl11631
Metformin Hcl ErMetformin Hcl9324
FurosemideFurosemide9231
Tamsulosin HclTamsulosin Hcl9125
Pantoprazole SodiumPantoprazole Sodium8320
EliquisApixaban7817
JardianceEmpagliflozin7816
Potassium ChloridePotassium Chloride7023
Albuterol Sulfate HfaAlbuterol Sulfate6726
Warfarin SodiumWarfarin Sodium6617
ClopidogrelClopidogrel Bisulfate6314
ArexvyRsvpref3 Antigen/As01e/Pf6161
AllopurinolAllopurinol5517
CarvedilolCarvedilol5414
SpironolactoneSpironolactone5112
EzetimibeEzetimibe4515
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen4511
Lantus SolostarInsulin Glargine,hum.Rec.Anlog4511
XareltoRivaroxaban4511
Oxycodone HclOxycodone Hcl40suppressed
SimvastatinSimvastatin4012
PregabalinPregabalin39suppressed
Trazodone HclTrazodone Hcl3812
AtenololAtenolol3611
FamotidineFamotidine36suppressed
FinasterideFinasteride36suppressed
Alendronate SodiumAlendronate Sodium3513
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid33suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr31suppressed
Escitalopram OxalateEscitalopram Oxalate31suppressed
Donepezil HclDonepezil Hcl30suppressed
PrednisonePrednisone3011
Trelegy ElliptaFluticasone/Umeclidin/Vilanter30suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog29suppressed
Fluticasone PropionateFluticasone Propionate2911
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl28suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide28suppressed
DigoxinDigoxin27suppressed
LevetiracetamLevetiracetam25suppressed
Tramadol HclTramadol Hcl25suppressed
ChlorthalidoneChlorthalidone24suppressed
OzempicSemaglutide24suppressed
EstradiolEstradiol2314
Doxycycline HyclateDoxycycline Hyclate21suppressed
Duloxetine HclDuloxetine Hcl20suppressed
DutasterideDutasteride20suppressed
NitroglycerinNitroglycerin2015
Triamcinolone AcetonideTriamcinolone Acetonide2013
TrulicityDulaglutide20suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro17suppressed
Montelukast SodiumMontelukast Sodium17suppressed
Advair HfaFluticasone Propion/Salmeterol16suppressed
Citalopram HbrCitalopram Hydrobromide16suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl16suppressed
TorsemideTorsemide16suppressed
Trospium ChlorideTrospium Chloride15suppressed
LovastatinLovastatin14suppressed
Memantine HclMemantine Hcl14suppressed
Oxybutynin Chloride ErOxybutynin Chloride14suppressed
SynthroidLevothyroxine Sodium14suppressed
Tresiba Flextouch U-100Insulin Degludec14suppressed
AmoxicillinAmoxicillin13suppressed
Boostrix TdapDiphth,pertuss(Acell),tet Vac1313
FarxigaDapagliflozin Propanediol13suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol13suppressed
Humalog Kwikpen U-100Insulin Lispro13suppressed
NystatinNystatin13suppressed
Pravastatin SodiumPravastatin Sodium13suppressed
Pyridostigmine BromidePyridostigmine Bromide13suppressed
Ropinirole HclRopinirole Hcl13suppressed
SotalolSotalol Hcl13suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate12suppressed
Doxazosin MesylateDoxazosin Mesylate12suppressed
OxycontinOxycodone Hcl12suppressed
Spiriva HandihalerTiotropium Bromide12suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic12suppressed
Fluoxetine HclFluoxetine Hcl11suppressed
GlipizideGlipizide11suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic11suppressed
Quetiapine FumarateQuetiapine Fumarate11suppressed
ShingrixVaricella-Zoster Ge/As01b/Pf11suppressed
Stiolto RespimatTiotropium Br/Olodaterol 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 $24.51 · 1 records Exact Sciences Corporation Cologuard Collection Kit, The Cologuard Plus Collection Kit
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