Healthcare provider profile · identity verified

Diane Thomas, NP

Nurse Practitioner · SAINT PAUL, MN · NPI 1609290717

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
Warfarin SodiumWarfarin Sodium26214
Levothyroxine SodiumLevothyroxine Sodium17331
EliquisApixaban14226
OmeprazoleOmeprazole13913
GabapentinGabapentin11926
Losartan PotassiumLosartan Potassium10816
Atorvastatin CalciumAtorvastatin Calcium10624
FurosemideFurosemide10125
Metoprolol TartrateMetoprolol Tartrate9111
Metoprolol SuccinateMetoprolol Succinate8823
Amlodipine BesylateAmlodipine Besylate8420
Trazodone HclTrazodone Hcl5117
Pantoprazole SodiumPantoprazole Sodium4914
Ondansetron HclOndansetron Hcl4716
BumetanideBumetanide46suppressed
CarvedilolCarvedilol46suppressed
LisinoprilLisinopril4412
SimvastatinSimvastatin44suppressed
Hydralazine HclHydralazine Hcl42suppressed
BaclofenBaclofen41suppressed
Tamsulosin HclTamsulosin Hcl41suppressed
Donepezil HclDonepezil Hcl40suppressed
SpironolactoneSpironolactone39suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog3711
AllopurinolAllopurinol36suppressed
Quetiapine FumarateQuetiapine Fumarate32suppressed
Citalopram HbrCitalopram Hydrobromide31suppressed
HydrochlorothiazideHydrochlorothiazide31suppressed
Tramadol HclTramadol Hcl3014
Escitalopram OxalateEscitalopram Oxalate29suppressed
Bupropion XlBupropion Hcl28suppressed
FamotidineFamotidine28suppressed
Alfuzosin Hcl ErAlfuzosin Hcl27suppressed
LatanoprostLatanoprost27suppressed
MirtazapineMirtazapine27suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended27suppressed
Potassium ChloridePotassium Chloride2714
Venlafaxine Hcl ErVenlafaxine Hcl27suppressed
MethocarbamolMethocarbamol26suppressed
Oxycodone HclOxycodone Hcl2620
LoperamideLoperamide Hcl25suppressed
Propranolol HclPropranolol Hcl25suppressed
Sodium ChlorideSodium Chloride Irrig Solution25suppressed
Duloxetine HclDuloxetine Hcl24suppressed
PradaxaDabigatran Etexilate Mesylate24suppressed
Sertraline HclSertraline Hcl24suppressed
XareltoRivaroxaban24suppressed
Metformin HclMetformin Hcl23suppressed
ClopidogrelClopidogrel Bisulfate22suppressed
GemtesaVibegron22suppressed
Brimonidine TartrateBrimonidine Tartrate21suppressed
OlanzapineOlanzapine21suppressed
Pravastatin SodiumPravastatin Sodium21suppressed
NystatinNystatin2013
Fluticasone PropionateFluticasone Propionate19suppressed
PregabalinPregabalin19suppressed
Hydromorphone HclHydromorphone Hcl18suppressed
Diclofenac SodiumDiclofenac Sodium17suppressed
CephalexinCephalexin16suppressed
Ciprofloxacin HclCiprofloxacin Hcl16suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen16suppressed
Montelukast SodiumMontelukast Sodium16suppressed
LamotrigineLamotrigine15suppressed
MyrbetriqMirabegron15suppressed
TorsemideTorsemide15suppressed
Alendronate SodiumAlendronate Sodium14suppressed
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate14suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate14suppressed
JardianceEmpagliflozin14suppressed
Oxybutynin Chloride ErOxybutynin Chloride14suppressed
Paroxetine HclParoxetine Hcl14suppressed
LevetiracetamLevetiracetam13suppressed
LorazepamLorazepam13suppressed
LovastatinLovastatin13suppressed
Morphine Sulfate ErMorphine Sulfate13suppressed
Albuterol Sulfate HfaAlbuterol Sulfate12suppressed
Buspirone HclBuspirone Hcl12suppressed
EzetimibeEzetimibe12suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl12suppressed
SotalolSotalol Hcl12suppressed
Timolol MaleateTimolol Maleate12suppressed
Carbidopa-LevodopaCarbidopa/Levodopa11suppressed
DexamethasoneDexamethasone11suppressed
JantovenWarfarin Sodium11suppressed
ModafinilModafinil11suppressed
NystopNystatin11suppressed

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