Healthcare provider profile · identity verified

Debra Kay Degroot, APNP

Nurse Practitioner · APPLETON, WI · NPI 1225707953

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
FurosemideFurosemide14356
GabapentinGabapentin11560
Levothyroxine SodiumLevothyroxine Sodium10827
LorazepamLorazepam9339
Atorvastatin CalciumAtorvastatin Calcium8552
EliquisApixaban6840
Amlodipine BesylateAmlodipine Besylate6328
Oxycodone HclOxycodone Hcl5729
Warfarin SodiumWarfarin Sodium5418
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen5128
Sertraline HclSertraline Hcl4327
Potassium ChloridePotassium Chloride3925
LisinoprilLisinopril3826
Trazodone HclTrazodone Hcl3714
LatanoprostLatanoprost3616
Metoprolol TartrateMetoprolol Tartrate3520
Albuterol Sulfate HfaAlbuterol Sulfate3429
OmeprazoleOmeprazole3422
PregabalinPregabalin33suppressed
Tramadol HclTramadol Hcl3118
Ondansetron HclOndansetron Hcl3022
Metoprolol SuccinateMetoprolol Succinate2922
ClonazepamClonazepam28suppressed
Duloxetine HclDuloxetine Hcl2615
Donepezil HclDonepezil Hcl25suppressed
Escitalopram OxalateEscitalopram Oxalate2511
Ropinirole HclRopinirole Hcl25suppressed
Pantoprazole SodiumPantoprazole Sodium2421
Quetiapine FumarateQuetiapine Fumarate23suppressed
SpironolactoneSpironolactone2215
BumetanideBumetanide21suppressed
Losartan PotassiumLosartan Potassium2116
Tamsulosin HclTamsulosin Hcl2114
FentanylFentanyl20suppressed
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate20suppressed
NystopNystatin2013
Carbidopa-LevodopaCarbidopa/Levodopa19suppressed
ClopidogrelClopidogrel Bisulfate19suppressed
Rosuvastatin CalciumRosuvastatin Calcium1913
BaclofenBaclofen1811
Metformin HclMetformin Hcl18suppressed
AllopurinolAllopurinol17suppressed
Metformin Hcl ErMetformin Hcl17suppressed
PrednisonePrednisone1711
Fluticasone PropionateFluticasone Propionate1616
Lantus SolostarInsulin Glargine,hum.Rec.Anlog1611
MirtazapineMirtazapine16suppressed
RexultiBrexpiprazole16suppressed
SimvastatinSimvastatin1611
Fluoxetine HclFluoxetine Hcl15suppressed
Morphine SulfateMorphine Sulfate1511
NitroglycerinNitroglycerin1515
LantusInsulin Glargine,hum.Rec.Anlog14suppressed
Memantine HclMemantine Hcl14suppressed
CarvedilolCarvedilol13suppressed
Clindamycin PhosphateClindamycin Phosphate13suppressed
MyrbetriqMirabegron13suppressed
TorsemideTorsemide13suppressed
FamotidineFamotidine1211
Autoshield Duo Pen NeedlePen Needle,dual Safety,diabetc11suppressed
Citalopram HbrCitalopram Hydrobromide11suppressed
FinasterideFinasteride11suppressed
JardianceEmpagliflozin11suppressed
MetolazoneMetolazone11suppressed

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