Healthcare provider profile · identity verified

Ann E Patterson, ARNP

Nurse Practitioner · OSCEOLA, IA · NPI 1053544585

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 Sodium21051
SimvastatinSimvastatin19151
OmeprazoleOmeprazole18651
LisinoprilLisinopril16348
Potassium ChloridePotassium Chloride13439
Pravastatin SodiumPravastatin Sodium12934
Amlodipine BesylateAmlodipine Besylate12636
Losartan PotassiumLosartan Potassium12640
Alendronate SodiumAlendronate Sodium12231
Atorvastatin CalciumAtorvastatin Calcium12244
HydrochlorothiazideHydrochlorothiazide9929
EzetimibeEzetimibe9623
Metformin HclMetformin Hcl8827
Metoprolol SuccinateMetoprolol Succinate8526
Sertraline HclSertraline Hcl7924
Rosuvastatin CalciumRosuvastatin Calcium6626
FurosemideFurosemide6323
Citalopram HbrCitalopram Hydrobromide6118
GabapentinGabapentin5413
CephalexinCephalexin4237
Montelukast SodiumMontelukast Sodium42suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4112
MeloxicamMeloxicam4111
Warfarin SodiumWarfarin Sodium4012
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid3713
Escitalopram OxalateEscitalopram Oxalate36suppressed
IrbesartanIrbesartan36suppressed
Bupropion XlBupropion Hcl35suppressed
Metformin Hcl ErMetformin Hcl35suppressed
Metoprolol TartrateMetoprolol Tartrate3511
PrednisonePrednisone3226
GlimepirideGlimepiride31suppressed
Tamsulosin HclTamsulosin Hcl31suppressed
Trazodone HclTrazodone Hcl31suppressed
Albuterol Sulfate HfaAlbuterol Sulfate3011
AzithromycinAzithromycin3027
AlprazolamAlprazolam2711
Pantoprazole SodiumPantoprazole Sodium27suppressed
NystatinNystatin2616
Fluticasone PropionateFluticasone Propionate24suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide24suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter24suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide22suppressed
JardianceEmpagliflozin22suppressed
Zolpidem TartrateZolpidem Tartrate22suppressed
MounjaroTirzepatide20suppressed
Oxybutynin ChlorideOxybutynin Chloride20suppressed
BaclofenBaclofen19suppressed
TradjentaLinagliptin19suppressed
Tramadol HclTramadol Hcl19suppressed
AllopurinolAllopurinol18suppressed
Duloxetine HclDuloxetine Hcl18suppressed
TrulicityDulaglutide18suppressed
EliquisApixaban17suppressed
FamotidineFamotidine17suppressed
FarxigaDapagliflozin Propanediol17suppressed
Venlafaxine Hcl ErVenlafaxine Hcl17suppressed
Amitriptyline HclAmitriptyline Hcl15suppressed
Doxycycline MonohydrateDoxycycline Monohydrate1515
LantusInsulin Glargine,hum.Rec.Anlog15suppressed
MirtazapineMirtazapine15suppressed
MyrbetriqMirabegron15suppressed
Paroxetine HclParoxetine Hcl15suppressed
PremarinEstrogens, Conjugated15suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1512
Divalproex SodiumDivalproex Sodium14suppressed
Glipizide ErGlipizide14suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1411
ValacyclovirValacyclovir Hcl14suppressed
ClopidogrelClopidogrel Bisulfate13suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog12suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen12suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim12suppressed
SynthroidLevothyroxine Sodium12suppressed
XareltoRivaroxaban12suppressed
Fluoxetine HclFluoxetine Hcl11suppressed
JantovenWarfarin Sodium11suppressed
OzempicSemaglutide11suppressed
RamiprilRamipril11suppressed
Tresiba Flextouch U-100Insulin Degludec11suppressed

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