Healthcare provider profile · identity verified

Leif Eric Petterson, NP

Nurse Practitioner · REDMOND, OR · NPI 1730559360

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
Atorvastatin CalciumAtorvastatin Calcium370123
GabapentinGabapentin18552
Levothyroxine SodiumLevothyroxine Sodium18057
Trazodone HclTrazodone Hcl15634
Losartan PotassiumLosartan Potassium15260
LisinoprilLisinopril15153
Albuterol Sulfate HfaAlbuterol Sulfate14755
OmeprazoleOmeprazole14346
Amlodipine BesylateAmlodipine Besylate13046
Rosuvastatin CalciumRosuvastatin Calcium9935
Metformin Hcl ErMetformin Hcl9732
Metformin HclMetformin Hcl9027
Sertraline HclSertraline Hcl8923
Duloxetine HclDuloxetine Hcl8622
Pantoprazole SodiumPantoprazole Sodium8623
Tamsulosin HclTamsulosin Hcl8427
Fluoxetine HclFluoxetine Hcl7919
EliquisApixaban7221
Metoprolol SuccinateMetoprolol Succinate6631
FurosemideFurosemide6519
JardianceEmpagliflozin6516
Montelukast SodiumMontelukast Sodium5923
Cyclobenzaprine HclCyclobenzaprine Hcl5626
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen5515
Oxycodone HclOxycodone Hcl5512
MirtazapineMirtazapine5311
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide5215
OzempicSemaglutide5215
HydrochlorothiazideHydrochlorothiazide5123
BaclofenBaclofen50suppressed
FamotidineFamotidine4620
Quetiapine FumarateQuetiapine Fumarate4416
AllopurinolAllopurinol43suppressed
Fluticasone PropionateFluticasone Propionate4323
SpironolactoneSpironolactone4213
Escitalopram OxalateEscitalopram Oxalate4111
Hydroxyzine HclHydroxyzine Hcl41suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog4111
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr39suppressed
TrulicityDulaglutide39suppressed
XareltoRivaroxaban38suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide3616
Bupropion XlBupropion Hcl3515
CarvedilolCarvedilol34suppressed
PregabalinPregabalin3412
IbuprofenIbuprofen3317
Venlafaxine Hcl ErVenlafaxine Hcl3313
MeloxicamMeloxicam32suppressed
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl31suppressed
Amlodipine-OlmesartanAmlodipine Bes/Olmesartan Med30suppressed
AripiprazoleAripiprazole28suppressed
RisperidoneRisperidone28suppressed
LorazepamLorazepam27suppressed
Potassium ChloridePotassium Chloride27suppressed
Buspirone HclBuspirone Hcl26suppressed
Citalopram HbrCitalopram Hydrobromide26suppressed
LovastatinLovastatin26suppressed
Donepezil HclDonepezil Hcl25suppressed
Glipizide ErGlipizide24suppressed
Pravastatin SodiumPravastatin Sodium24suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2417
FinasterideFinasteride23suppressed
Ondansetron OdtOndansetron23suppressed
Tizanidine HclTizanidine Hcl23suppressed
ChlorthalidoneChlorthalidone22suppressed
Alendronate SodiumAlendronate Sodium21suppressed
FarxigaDapagliflozin Propanediol21suppressed
Olmesartan MedoxomilOlmesartan Medoxomil21suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter21suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate20suppressed
Nortriptyline HclNortriptyline Hcl20suppressed
LoperamideLoperamide Hcl19suppressed
ShingrixVaricella-Zoster Ge/As01b/Pf1916
Spiriva HandihalerTiotropium Bromide19suppressed
SynthroidLevothyroxine Sodium19suppressed
Bydureon BciseExenatide Microspheres18suppressed
Varenicline TartrateVarenicline Tartrate18suppressed
EstradiolEstradiol17suppressed
Paroxetine HclParoxetine Hcl17suppressed
TelmisartanTelmisartan17suppressed
Atomoxetine HclAtomoxetine Hcl16suppressed
LamotrigineLamotrigine16suppressed
Metoprolol TartrateMetoprolol Tartrate16suppressed
Amitriptyline HclAmitriptyline Hcl15suppressed
ColchicineColchicine15suppressed
Invega SustennaPaliperidone Palmitate15suppressed
SimvastatinSimvastatin15suppressed
Verapamil SrVerapamil Hcl15suppressed
ClopidogrelClopidogrel Bisulfate14suppressed
GlipizideGlipizide14suppressed
LactuloseLactulose14suppressed
ValsartanValsartan14suppressed
LansoprazoleLansoprazole13suppressed
OlanzapineOlanzapine13suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl13suppressed
Bethanechol ChlorideBethanechol Chloride12suppressed
Boostrix TdapDiphth,pertuss(Acell),tet Vac1211
Novolog FlexpenInsulin Aspart12suppressed
PrednisonePrednisone12suppressed
Arnuity ElliptaFluticasone Furoate11suppressed
Buprenorphine HclBuprenorphine Hcl11suppressed
KetoconazoleKetoconazole11suppressed
LevetiracetamLevetiracetam11suppressed
MethocarbamolMethocarbamol11suppressed
Oxybutynin ChlorideOxybutynin Chloride11suppressed

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