Healthcare provider profile · identity verified

Natalie Miller

Physician Assistant · PORTLAND, OR · NPI 1982888145

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 Calcium207117
Levothyroxine SodiumLevothyroxine Sodium17877
LisinoprilLisinopril14480
Losartan PotassiumLosartan Potassium11265
GabapentinGabapentin10947
Amlodipine BesylateAmlodipine Besylate10765
Metformin HclMetformin Hcl10256
Albuterol Sulfate HfaAlbuterol Sulfate9453
OmeprazoleOmeprazole7741
PrednisonePrednisone7666
SimvastatinSimvastatin6533
Fluticasone PropionateFluticasone Propionate5642
FamotidineFamotidine5226
Bupropion XlBupropion Hcl5118
HydrochlorothiazideHydrochlorothiazide5033
Trazodone HclTrazodone Hcl4927
EliquisApixaban4614
FurosemideFurosemide4430
Metoprolol SuccinateMetoprolol Succinate4326
Potassium ChloridePotassium Chloride3921
Pantoprazole SodiumPantoprazole Sodium3722
Escitalopram OxalateEscitalopram Oxalate3518
Fluoxetine HclFluoxetine Hcl3014
Rosuvastatin CalciumRosuvastatin Calcium3018
Tamsulosin HclTamsulosin Hcl3021
Tizanidine HclTizanidine Hcl3023
Metformin Hcl ErMetformin Hcl2916
Sertraline HclSertraline Hcl2921
AtenololAtenolol2814
Metoprolol TartrateMetoprolol Tartrate2819
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2822
Cyclobenzaprine HclCyclobenzaprine Hcl2716
MeloxicamMeloxicam2716
Oxybutynin ChlorideOxybutynin Chloride27suppressed
Oxycodone HclOxycodone Hcl2719
Buspirone HclBuspirone Hcl2612
CephalexinCephalexin2524
ClopidogrelClopidogrel Bisulfate25suppressed
Alendronate SodiumAlendronate Sodium2415
Diclofenac SodiumDiclofenac Sodium2418
Donepezil HclDonepezil Hcl24suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen2424
PregabalinPregabalin24suppressed
Tramadol HclTramadol Hcl2215
CimetidineCimetidine21suppressed
Duloxetine HclDuloxetine Hcl2113
BaclofenBaclofen2013
Citalopram HbrCitalopram Hydrobromide20suppressed
Venlafaxine Hcl ErVenlafaxine Hcl20suppressed
AllopurinolAllopurinol1911
GlipizideGlipizide1912
Pravastatin SodiumPravastatin Sodium1913
TorsemideTorsemide1912
CarvedilolCarvedilol18suppressed
Quetiapine FumarateQuetiapine Fumarate18suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid17suppressed
AzithromycinAzithromycin1616
Pramipexole DihydrochloridePramipexole Di-Hcl16suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1613
XareltoRivaroxaban16suppressed
LovastatinLovastatin15suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1414
Doxycycline HyclateDoxycycline Hyclate1413
IbuprofenIbuprofen14suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide14suppressed
Meclizine HclMeclizine Hcl14suppressed
SpironolactoneSpironolactone14suppressed
Ciprofloxacin HclCiprofloxacin Hcl1312
Glipizide ErGlipizide13suppressed
Hydralazine HclHydralazine Hcl13suppressed
Hydroxyzine PamoateHydroxyzine Pamoate13suppressed
RisperidoneRisperidone13suppressed
Clonidine HclClonidine Hcl12suppressed
Montelukast SodiumMontelukast Sodium12suppressed
ChlorthalidoneChlorthalidone11suppressed
Paroxetine HclParoxetine Hcl11suppressed
Promethazine HclPromethazine Hcl11suppressed
RizatriptanRizatriptan Benzoate11suppressed
SynthroidLevothyroxine Sodium11suppressed

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