Healthcare provider profile · identity verified

Peter G Mandelson, MD

Cardiology · FALL RIVER, MA · NPI 1821036120

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
Metoprolol SuccinateMetoprolol Succinate816280
EliquisApixaban625173
Rosuvastatin CalciumRosuvastatin Calcium554183
Atorvastatin CalciumAtorvastatin Calcium448142
FurosemideFurosemide333114
Amlodipine BesylateAmlodipine Besylate319100
Losartan PotassiumLosartan Potassium25286
LisinoprilLisinopril17758
Isosorbide Mononitrate ErIsosorbide Mononitrate14744
Metoprolol TartrateMetoprolol Tartrate14747
CarvedilolCarvedilol11936
HydrochlorothiazideHydrochlorothiazide11434
SpironolactoneSpironolactone10445
Warfarin SodiumWarfarin Sodium9433
Diltiazem 24hr Er (Cd)Diltiazem Hcl9331
NitroglycerinNitroglycerin9358
JardianceEmpagliflozin8319
Repatha SureclickEvolocumab7214
ClopidogrelClopidogrel Bisulfate6728
SimvastatinSimvastatin5918
XareltoRivaroxaban5821
AtenololAtenolol5618
EntrestoSacubitril/Valsartan55suppressed
SotalolSotalol Hcl5020
TorsemideTorsemide5014
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4611
EzetimibeEzetimibe4515
Potassium ChloridePotassium Chloride4212
Doxazosin MesylateDoxazosin Mesylate36suppressed
Olmesartan MedoxomilOlmesartan Medoxomil3613
Ranolazine ErRanolazine3614
Pravastatin SodiumPravastatin Sodium3314
ValsartanValsartan33suppressed
FarxigaDapagliflozin Propanediol26suppressed
Praluent PenAlirocumab25suppressed
Labetalol HclLabetalol Hcl24suppressed
Amiodarone HclAmiodarone Hcl16suppressed
ChlorthalidoneChlorthalidone15suppressed
DofetilideDofetilide14suppressed
JantovenWarfarin Sodium14suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide14suppressed
Nitroglycerin PatchNitroglycerin14suppressed
Clonidine HclClonidine Hcl12suppressed
Norpace CrDisopyramide Phosphate12suppressed
Terazosin HclTerazosin Hcl12suppressed
BumetanideBumetanide11suppressed
Cartia XtDiltiazem Hcl11suppressed
Enalapril MaleateEnalapril Maleate11suppressed
Flecainide AcetateFlecainide Acetate11suppressed
Verapamil ErVerapamil Hcl11suppressed

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