Healthcare provider profile · identity verified

Sarah Lay, NP

Nurse Practitioner · DORCHESTER, MA · NPI 1528184835

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
GabapentinGabapentin21946
Atorvastatin CalciumAtorvastatin Calcium13328
Trazodone HclTrazodone Hcl9220
EliquisApixaban8114
LorazepamLorazepam7829
Amlodipine BesylateAmlodipine Besylate7732
Levothyroxine SodiumLevothyroxine Sodium7413
Sertraline HclSertraline Hcl72suppressed
LisinoprilLisinopril6616
MirtazapineMirtazapine6012
OmeprazoleOmeprazole5911
Metoprolol SuccinateMetoprolol Succinate5411
Losartan PotassiumLosartan Potassium4216
Alendronate SodiumAlendronate Sodium34suppressed
Citalopram HbrCitalopram Hydrobromide34suppressed
Memantine HclMemantine Hcl34suppressed
Oxycodone HclOxycodone Hcl3421
Pravastatin SodiumPravastatin Sodium34suppressed
Tramadol HclTramadol Hcl3314
FamotidineFamotidine32suppressed
Escitalopram OxalateEscitalopram Oxalate30suppressed
Memantine Hcl ErMemantine Hcl28suppressed
Cefpodoxime ProxetilCefpodoxime Proxetil2726
Duloxetine HclDuloxetine Hcl27suppressed
FurosemideFurosemide2711
Isosorbide Mononitrate ErIsosorbide Mononitrate26suppressed
PaxlovidNirmatrelvir/Ritonavir2626
SimvastatinSimvastatin26suppressed
Metformin HclMetformin Hcl24suppressed
Fluoxetine HclFluoxetine Hcl22suppressed
Bupropion HclBupropion Hcl20suppressed
TorsemideTorsemide20suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2019
ClonazepamClonazepam19suppressed
Quetiapine FumarateQuetiapine Fumarate19suppressed
Methylphenidate HclMethylphenidate Hcl18suppressed
MyrbetriqMirabegron18suppressed
TrulicityDulaglutide18suppressed
Venlafaxine Hcl ErVenlafaxine Hcl18suppressed
Albuterol Sulfate HfaAlbuterol Sulfate1713
Fluticasone PropionateFluticasone Propionate1714
AzithromycinAzithromycin1615
Zolpidem TartrateZolpidem Tartrate16suppressed
Bupropion XlBupropion Hcl15suppressed
Donepezil HclDonepezil Hcl15suppressed
Buspirone HclBuspirone Hcl14suppressed
RamelteonRamelteon14suppressed
Carbidopa-LevodopaCarbidopa/Levodopa13suppressed
PregabalinPregabalin13suppressed
ValsartanValsartan13suppressed
Wixela InhubFluticasone Propion/Salmeterol13suppressed
XareltoRivaroxaban13suppressed
DexilantDexlansoprazole12suppressed
LactuloseLactulose11suppressed

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