Healthcare provider profile · identity verified

Bruce Jonathan Massel, MD

Allopathic & Osteopathic Physicians|Internal Medicine · SKOKIE, IL · NPI 1669419412

Profile state: payments and partd 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

CMS Open Payments records show Bruce Jonathan Massel, MD received $265.56 in general payments during 2025 across 2 reported records.

Exact Sciences Corporation accounted for 58.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 2 associated products.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$265.56

2 reported records · 2 companies

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.

Who paid this doctor?

Companies in 2025 General Payments

Reported companyCanonical companyAmountShareRecordsYear
Exact Sciences Corporation Unresolved — no canonical attribution shown $154.8558.3%12025
Highridge Medical LLC Unresolved — no canonical attribution shown $110.7141.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$265.562

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported productTypeReported companyRelated amount*RecordsYear
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $154.85 1 2025
Source payment records
Vital
Normalized: vital
Device Highridge Medical LLC $110.71 1 2025
Source payment records

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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.

None of this doctor’s payer companies has same-entity product evidence that passes the publication threshold. The site does not infer company ownership, affiliates, or generic manufacturers.

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 Calcium777223
Amlodipine BesylateAmlodipine Besylate697209
Losartan PotassiumLosartan Potassium396110
Metoprolol SuccinateMetoprolol Succinate342101
Levothyroxine SodiumLevothyroxine Sodium29785
Metformin HclMetformin Hcl28781
SimvastatinSimvastatin23571
HydrochlorothiazideHydrochlorothiazide23071
Tamsulosin HclTamsulosin Hcl20762
LisinoprilLisinopril19753
OmeprazoleOmeprazole18245
Rosuvastatin CalciumRosuvastatin Calcium17453
AllopurinolAllopurinol15147
Pantoprazole SodiumPantoprazole Sodium14642
IrbesartanIrbesartan14136
GabapentinGabapentin13248
FurosemideFurosemide11937
EliquisApixaban11628
Escitalopram OxalateEscitalopram Oxalate10035
Metoprolol TartrateMetoprolol Tartrate9724
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen9320
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril8425
Tramadol HclTramadol Hcl8420
Potassium ChloridePotassium Chloride8226
Fluticasone PropionateFluticasone Propionate8128
GlimepirideGlimepiride7822
FinasterideFinasteride7625
SpironolactoneSpironolactone7516
CarvedilolCarvedilol7123
Metformin Hcl ErMetformin Hcl6920
Pioglitazone HclPioglitazone Hcl6823
Sertraline HclSertraline Hcl6314
Hydralazine HclHydralazine Hcl6024
Pravastatin SodiumPravastatin Sodium6016
Donepezil HclDonepezil Hcl5811
Montelukast SodiumMontelukast Sodium5817
XareltoRivaroxaban5711
Albuterol Sulfate HfaAlbuterol Sulfate5524
FamotidineFamotidine5321
Glipizide ErGlipizide5313
EzetimibeEzetimibe4916
Trazodone HclTrazodone Hcl4916
ValsartanValsartan4915
MyrbetriqMirabegron47suppressed
MeloxicamMeloxicam4622
ClopidogrelClopidogrel Bisulfate4315
Warfarin SodiumWarfarin Sodium4111
Zolpidem TartrateZolpidem Tartrate4012
Benazepril HclBenazepril Hcl3913
AlprazolamAlprazolam3819
MirtazapineMirtazapine3715
Triamcinolone AcetonideTriamcinolone Acetonide3620
Alfuzosin Hcl ErAlfuzosin Hcl3514
Doxazosin MesylateDoxazosin Mesylate3511
IndapamideIndapamide34suppressed
CelecoxibCelecoxib33suppressed
FarxigaDapagliflozin Propanediol33suppressed
SynthroidLevothyroxine Sodium33suppressed
TorsemideTorsemide3311
FenofibrateFenofibrate Nanocrystallized3012
Ciprofloxacin HclCiprofloxacin Hcl29suppressed
Fluoxetine HclFluoxetine Hcl29suppressed
RamiprilRamipril29suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide28suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide28suppressed
Azelastine HclAzelastine Hcl26suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium26suppressed
LactuloseLactulose26suppressed
MounjaroTirzepatide25suppressed
Olmesartan MedoxomilOlmesartan Medoxomil25suppressed
EntrestoSacubitril/Valsartan24suppressed
AcyclovirAcyclovir23suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol22suppressed
FenofibrateFenofibrate,micronized21suppressed
RybelsusSemaglutide21suppressed
Sildenafil CitrateSildenafil Citrate21suppressed
Alendronate SodiumAlendronate Sodium19suppressed
AtenololAtenolol19suppressed
LansoprazoleLansoprazole19suppressed
Nifedipine ErNifedipine19suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide19suppressed
ClonazepamClonazepam18suppressed
Doxycycline HyclateDoxycycline Hyclate1818
GlipizideGlipizide18suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters18suppressed
XifaxanRifaximin18suppressed
LorazepamLorazepam17suppressed
Meclizine HclMeclizine Hcl17suppressed
MetolazoneMetolazone17suppressed
TelmisartanTelmisartan17suppressed
Acetaminophen-CodeineAcetaminophen With Codeine16suppressed
DiazepamDiazepam16suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl16suppressed
LevetiracetamLevetiracetam16suppressed
Ventolin HfaAlbuterol Sulfate16suppressed
DigoxinDigoxin15suppressed
Ezetimibe-SimvastatinEzetimibe/Simvastatin15suppressed
InvokanaCanagliflozin15suppressed
LovastatinLovastatin15suppressed
Midodrine HclMidodrine Hcl15suppressed
Terazosin HclTerazosin Hcl15suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid15suppressed
ValacyclovirValacyclovir Hcl15suppressed
Diclofenac SodiumDiclofenac Sodium14suppressed
Diclofenac Sodium ErDiclofenac Sodium14suppressed
FenofibrateFenofibrate14suppressed
IbuprofenIbuprofen14suppressed
JanuviaSitagliptin Phosphate14suppressed
MinoxidilMinoxidil14suppressed
Vitamin D2Ergocalciferol (Vitamin D2)14suppressed
Duloxetine HclDuloxetine Hcl13suppressed
GemfibrozilGemfibrozil13suppressed
Amlodipine-ValsartanAmlodipine Besylate/Valsartan12suppressed
HydrocortisoneHydrocortisone12suppressed
Labetalol HclLabetalol Hcl12suppressed
Memantine HclMemantine Hcl12suppressed
Oxybutynin ChlorideOxybutynin Chloride12suppressed
AmoxicillinAmoxicillin11suppressed
Buspirone HclBuspirone Hcl11suppressed
Dicyclomine HclDicyclomine Hcl11suppressed
Hydroxyzine HclHydroxyzine Hcl11suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate11suppressed
OdefseyEmtricitab/Rilpiviri/Tenof Ala11suppressed
Quetiapine FumarateQuetiapine Fumarate11suppressed
Solifenacin SuccinateSolifenacin Succinate11suppressed
Tizanidine HclTizanidine 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 $265.56 · 2 records Exact Sciences Corporation Cologuard Collection Kit, Vital
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