Healthcare provider profile · identity verified

Matthew Brian Jaffy

Family Practice · SHORELINE, WA · NPI 1992880702

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 Calcium28164
LisinoprilLisinopril16036
Amlodipine BesylateAmlodipine Besylate12231
OmeprazoleOmeprazole9720
FamotidineFamotidine7312
Levothyroxine SodiumLevothyroxine Sodium6616
Metformin HclMetformin Hcl6311
Tamsulosin HclTamsulosin Hcl5916
Losartan PotassiumLosartan Potassium5616
SimvastatinSimvastatin5016
Metoprolol SuccinateMetoprolol Succinate49suppressed
Albuterol Sulfate HfaAlbuterol Sulfate4713
Metformin Hcl ErMetformin Hcl4711
FinasterideFinasteride44suppressed
Oxycodone HclOxycodone Hcl43suppressed
Fluticasone PropionateFluticasone Propionate42suppressed
HydrochlorothiazideHydrochlorothiazide41suppressed
GabapentinGabapentin3612
Rosuvastatin CalciumRosuvastatin Calcium3611
Pantoprazole SodiumPantoprazole Sodium35suppressed
Sertraline HclSertraline Hcl32suppressed
Glipizide ErGlipizide30suppressed
Hydromorphone HclHydromorphone Hcl30suppressed
JardianceEmpagliflozin30suppressed
AllopurinolAllopurinol2911
AtenololAtenolol29suppressed
KetoconazoleKetoconazole29suppressed
Trazodone HclTrazodone Hcl29suppressed
Montelukast SodiumMontelukast Sodium28suppressed
Ammonium LactateAmmonium Lactate27suppressed
ClonazepamClonazepam27suppressed
Potassium ChloridePotassium Chloride27suppressed
CarvedilolCarvedilol26suppressed
Duloxetine HclDuloxetine Hcl26suppressed
FurosemideFurosemide26suppressed
Escitalopram OxalateEscitalopram Oxalate25suppressed
Triamcinolone AcetonideTriamcinolone Acetonide24suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog23suppressed
Prenatal Vitamin Plus Low IronPnv,calcium 72/Iron/Folic Acid23suppressed
MupirocinMupirocin21suppressed
SpironolactoneSpironolactone21suppressed
Tramadol HclTramadol Hcl21suppressed
EliquisApixaban20suppressed
Morphine Sulfate ErMorphine Sulfate20suppressed
Donepezil HclDonepezil Hcl19suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide18suppressed
Memantine HclMemantine Hcl18suppressed
Doxazosin MesylateDoxazosin Mesylate16suppressed
LamotrigineLamotrigine16suppressed
Metoclopramide HclMetoclopramide Hcl16suppressed
Bupropion Hcl SrBupropion Hcl15suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine15suppressed
TrulicityDulaglutide15suppressed
CarisoprodolCarisoprodol14suppressed
FentanylFentanyl14suppressed
Zolpidem TartrateZolpidem Tartrate14suppressed
Admelog SolostarInsulin Lispro13suppressed
CarbamazepineCarbamazepine13suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst13suppressed
PregabalinPregabalin13suppressed
ValacyclovirValacyclovir Hcl13suppressed
AripiprazoleAripiprazole12suppressed
ClotrimazoleClotrimazole12suppressed
Desmopressin AcetateDesmopressin Acetate12suppressed
Divalproex Sodium ErDivalproex Sodium12suppressed
Felodipine ErFelodipine12suppressed
GlipizideGlipizide12suppressed
GlycopyrrolateGlycopyrrolate12suppressed
Nortriptyline HclNortriptyline Hcl12suppressed
PhenobarbitalPhenobarbital12suppressed
RiluzoleRiluzole12suppressed
Terazosin HclTerazosin Hcl12suppressed
Valproic AcidValproic Acid12suppressed
Xtampza ErOxycodone Myristate12suppressed
Bupropion XlBupropion Hcl11suppressed
Chlorhexidine GluconateChlorhexidine Gluconate11suppressed
ChlorthalidoneChlorthalidone11suppressed
Clonidine HclClonidine Hcl11suppressed
LorazepamLorazepam11suppressed
Sumatriptan SuccinateSumatriptan Succinate11suppressed
Ventolin HfaAlbuterol Sulfate11suppressed

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