Healthcare provider profile · identity verified

Joanna Allinson, ARNP

Nurse Practitioner · BELLINGHAM, WA · NPI 1780170779

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
Sertraline HclSertraline Hcl12815
LisinoprilLisinopril9413
OmeprazoleOmeprazole7514
FurosemideFurosemide6311
GabapentinGabapentin6011
Pantoprazole SodiumPantoprazole Sodium59suppressed
MirtazapineMirtazapine5712
Levothyroxine SodiumLevothyroxine Sodium56suppressed
Potassium ChloridePotassium Chloride5611
Amlodipine BesylateAmlodipine Besylate51suppressed
BaclofenBaclofen51suppressed
Memantine HclMemantine Hcl48suppressed
AlprazolamAlprazolam46suppressed
Metoprolol SuccinateMetoprolol Succinate45suppressed
Losartan PotassiumLosartan Potassium44suppressed
Donepezil HclDonepezil Hcl43suppressed
Oxycodone HclOxycodone Hcl34suppressed
Atorvastatin CalciumAtorvastatin Calcium32suppressed
Citalopram HbrCitalopram Hydrobromide32suppressed
XareltoRivaroxaban32suppressed
Duloxetine HclDuloxetine Hcl29suppressed
Fluticasone PropionateFluticasone Propionate28suppressed
PregabalinPregabalin28suppressed
Metformin HclMetformin Hcl27suppressed
Hydroxyzine HclHydroxyzine Hcl24suppressed
LovastatinLovastatin23suppressed
Trazodone HclTrazodone Hcl23suppressed
Insulin Glargine-YfgnInsulin Glargine-Yfgn22suppressed
JardianceEmpagliflozin21suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl20suppressed
LoperamideLoperamide Hcl20suppressed
Quetiapine FumarateQuetiapine Fumarate19suppressed
Rosuvastatin CalciumRosuvastatin Calcium18suppressed
Metoprolol TartrateMetoprolol Tartrate17suppressed
MyrbetriqMirabegron17suppressed
Prazosin HclPrazosin Hcl17suppressed
Buspirone HclBuspirone Hcl16suppressed
CarvedilolCarvedilol16suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen16suppressed
LorazepamLorazepam16suppressed
TorsemideTorsemide16suppressed
Bupropion XlBupropion Hcl15suppressed
FamotidineFamotidine15suppressed
FluconazoleFluconazole15suppressed
ClopidogrelClopidogrel Bisulfate14suppressed
SimvastatinSimvastatin14suppressed
Bupropion Hcl SrBupropion Hcl13suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog13suppressed
Tamsulosin HclTamsulosin Hcl13suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid13suppressed
DigoxinDigoxin12suppressed
FinasterideFinasteride12suppressed
Methenamine HippurateMethenamine Hippurate12suppressed
AmoxicillinAmoxicillin11suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide11suppressed
CephalexinCephalexin11suppressed
KetoconazoleKetoconazole11suppressed

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