Healthcare provider profile · identity verified

Keith C Nobil, MD

Family Practice · SWAMPSCOTT, MA · NPI 1033118948

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 Calcium540149
Metoprolol SuccinateMetoprolol Succinate24573
Amlodipine BesylateAmlodipine Besylate23369
Levothyroxine SodiumLevothyroxine Sodium18250
OmeprazoleOmeprazole18257
LisinoprilLisinopril17460
Metformin HclMetformin Hcl15841
SimvastatinSimvastatin15448
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide14440
LorazepamLorazepam11740
Albuterol Sulfate HfaAlbuterol Sulfate11633
HydrochlorothiazideHydrochlorothiazide10535
Rosuvastatin CalciumRosuvastatin Calcium9929
Losartan PotassiumLosartan Potassium9836
Citalopram HbrCitalopram Hydrobromide9726
OzempicSemaglutide8814
EliquisApixaban8423
Tamsulosin HclTamsulosin Hcl8028
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide7924
AllopurinolAllopurinol7522
FurosemideFurosemide7224
GabapentinGabapentin6417
Tramadol HclTramadol Hcl6014
EzetimibeEzetimibe5717
Trazodone HclTrazodone Hcl5623
Sertraline HclSertraline Hcl5421
JardianceEmpagliflozin4813
SpironolactoneSpironolactone4614
Warfarin SodiumWarfarin Sodium4514
FinasterideFinasteride4412
Venlafaxine Hcl ErVenlafaxine Hcl4312
Fluticasone PropionateFluticasone Propionate4116
GlipizideGlipizide4111
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen41suppressed
Doxazosin MesylateDoxazosin Mesylate3613
TemazepamTemazepam36suppressed
AtenololAtenolol3513
ClopidogrelClopidogrel Bisulfate3412
Pantoprazole SodiumPantoprazole Sodium3411
IbuprofenIbuprofen33suppressed
Zolpidem TartrateZolpidem Tartrate33suppressed
Acetaminophen-CodeineAcetaminophen With Codeine31suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl3111
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen31suppressed
Alendronate SodiumAlendronate Sodium30suppressed
Donepezil HclDonepezil Hcl27suppressed
Metoprolol TartrateMetoprolol Tartrate27suppressed
Potassium ChloridePotassium Chloride2711
AlprazolamAlprazolam26suppressed
Escitalopram OxalateEscitalopram Oxalate2611
Cyclobenzaprine HclCyclobenzaprine Hcl25suppressed
Bupropion XlBupropion Hcl24suppressed
JanuviaSitagliptin Phosphate24suppressed
Labetalol HclLabetalol Hcl24suppressed
Oxybutynin Chloride ErOxybutynin Chloride24suppressed
Pioglitazone HclPioglitazone Hcl24suppressed
Clonidine HclClonidine Hcl23suppressed
Fluoxetine HclFluoxetine Hcl23suppressed
MirtazapineMirtazapine23suppressed
CarvedilolCarvedilol22suppressed
Oxycodone HclOxycodone Hcl22suppressed
TorsemideTorsemide21suppressed
XareltoRivaroxaban21suppressed
Metformin Hcl ErMetformin Hcl20suppressed
FamotidineFamotidine19suppressed
Incruse ElliptaUmeclidinium Bromide19suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate18suppressed
Memantine HclMemantine Hcl18suppressed
PrednisonePrednisone1811
Hydroxyzine HclHydroxyzine Hcl17suppressed
ColchicineColchicine16suppressed
Oxybutynin ChlorideOxybutynin Chloride16suppressed
ValsartanValsartan16suppressed
Buspirone HclBuspirone Hcl15suppressed
DiazepamDiazepam15suppressed
Klor-Con M10Potassium Chloride15suppressed
Olmesartan MedoxomilOlmesartan Medoxomil15suppressed
AmoxicillinAmoxicillin1413
Glipizide ErGlipizide14suppressed
LansoprazoleLansoprazole14suppressed
MeloxicamMeloxicam14suppressed
DigoxinDigoxin13suppressed
Ipratropium BromideIpratropium Bromide13suppressed
Pravastatin SodiumPravastatin Sodium13suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog12suppressed
Ropinirole HclRopinirole Hcl12suppressed
Tizanidine HclTizanidine Hcl12suppressed
Triamcinolone AcetonideTriamcinolone Acetonide12suppressed
ValacyclovirValacyclovir Hcl12suppressed
Amiodarone HclAmiodarone Hcl11suppressed
Doxycycline MonohydrateDoxycycline Monohydrate11suppressed
HydrocortisoneHydrocortisone11suppressed
Meclizine HclMeclizine Hcl11suppressed
NyamycNystatin11suppressed
TrulicityDulaglutide11suppressed
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