Healthcare provider profile · identity verified

Lucas H Macdonald, ARNP

Nurse Practitioner · SEATTLE, WA · NPI 1710294970

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 Calcium18140
Amlodipine BesylateAmlodipine Besylate11225
GabapentinGabapentin9022
OmeprazoleOmeprazole8314
Losartan PotassiumLosartan Potassium7819
LisinoprilLisinopril7520
Albuterol Sulfate HfaAlbuterol Sulfate7123
SimvastatinSimvastatin7112
Tamsulosin HclTamsulosin Hcl6613
Metformin Hcl ErMetformin Hcl6415
PregabalinPregabalin64suppressed
Metoprolol SuccinateMetoprolol Succinate6117
Fluticasone PropionateFluticasone Propionate5319
EliquisApixaban5011
Levothyroxine SodiumLevothyroxine Sodium50suppressed
Oxycodone HclOxycodone Hcl49suppressed
HydrochlorothiazideHydrochlorothiazide4613
Pantoprazole SodiumPantoprazole Sodium42suppressed
FamotidineFamotidine41suppressed
Metformin HclMetformin Hcl35suppressed
Glipizide ErGlipizide33suppressed
IbuprofenIbuprofen3314
CarvedilolCarvedilol32suppressed
Arnuity ElliptaFluticasone Furoate29suppressed
Incruse ElliptaUmeclidinium Bromide29suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl2711
Hydroxyzine PamoateHydroxyzine Pamoate25suppressed
Metoclopramide HclMetoclopramide Hcl23suppressed
ClotrimazoleClotrimazole22suppressed
Duloxetine HclDuloxetine Hcl22suppressed
FinasterideFinasteride21suppressed
JardianceEmpagliflozin21suppressed
OzempicSemaglutide21suppressed
HydrocortisoneHydrocortisone20suppressed
Pioglitazone HclPioglitazone Hcl20suppressed
Sevelamer CarbonateSevelamer Carbonate20suppressed
AcyclovirAcyclovir19suppressed
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl19suppressed
RisperidoneRisperidone19suppressed
ChlorthalidoneChlorthalidone18suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter18suppressed
Ventolin HfaAlbuterol Sulfate18suppressed
Potassium ChloridePotassium Chloride17suppressed
Alendronate SodiumAlendronate Sodium16suppressed
Diclofenac SodiumDiclofenac Sodium16suppressed
EstradiolEstradiol16suppressed
GlipizideGlipizide15suppressed
NitroglycerinNitroglycerin15suppressed
Ondansetron OdtOndansetron15suppressed
TorsemideTorsemide15suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl13suppressed
Ropinirole HclRopinirole Hcl13suppressed
Sertraline HclSertraline Hcl13suppressed
SucralfateSucralfate13suppressed
TrulicityDulaglutide13suppressed
ValsartanValsartan13suppressed
AllopurinolAllopurinol12suppressed
Breo ElliptaFluticasone/Vilanterol12suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide12suppressed
Montelukast SodiumMontelukast Sodium12suppressed
Prenatal Vitamin Plus Low IronPnv,calcium 72/Iron/Folic Acid12suppressed
Propranolol HclPropranolol Hcl12suppressed
AripiprazoleAripiprazole11suppressed
Azelastine HclAzelastine Hcl11suppressed
Bydureon BciseExenatide Microspheres11suppressed
FurosemideFurosemide11suppressed
KetoconazoleKetoconazole11suppressed
Rosuvastatin CalciumRosuvastatin Calcium11suppressed
XareltoRivaroxaban11suppressed

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