Healthcare provider profile · identity verified

Jon W Cronin, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · MILTON, MA · NPI 1326085523

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 Jon W Cronin, M.D. received $62.64 in general payments during 2025 across 3 reported records.

BridgeBio Pharma, Inc. accounted for 41.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 3 associated products.

GlaxoSmithKline, LLC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 36 claims for Trelegy Ellipta by this doctor in 2024.

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

Payment overview · 2025

General Payments

$62.64

3 reported records · 3 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
BridgeBio Pharma, Inc. Unresolved — no canonical attribution shown $26.0341.5%12025
Edwards Lifesciences Corporation Unresolved — no canonical attribution shown $20.4832.7%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $16.1325.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$62.643

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
Attruby
Normalized: attruby
Drug BridgeBio Pharma, Inc. $26.03 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $16.13 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $16.13 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.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
36 suppressed by CMS

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 Calcium890232
Amlodipine BesylateAmlodipine Besylate707178
Metoprolol SuccinateMetoprolol Succinate685177
EliquisApixaban554100
LisinoprilLisinopril448113
Rosuvastatin CalciumRosuvastatin Calcium28677
OmeprazoleOmeprazole27281
Levothyroxine SodiumLevothyroxine Sodium24460
Losartan PotassiumLosartan Potassium23563
FurosemideFurosemide21758
Metformin HclMetformin Hcl15942
LorazepamLorazepam15543
HydrochlorothiazideHydrochlorothiazide14337
GabapentinGabapentin12823
JanuviaSitagliptin Phosphate11525
Pantoprazole SodiumPantoprazole Sodium10727
AtenololAtenolol10429
AllopurinolAllopurinol9723
Tamsulosin HclTamsulosin Hcl9124
Metoprolol TartrateMetoprolol Tartrate8623
SimvastatinSimvastatin8624
XareltoRivaroxaban8417
Citalopram HbrCitalopram Hydrobromide6920
Sertraline HclSertraline Hcl6917
Trazodone HclTrazodone Hcl6716
JardianceEmpagliflozin6612
AlprazolamAlprazolam6520
Albuterol Sulfate HfaAlbuterol Sulfate5817
CarvedilolCarvedilol5713
SpironolactoneSpironolactone5713
Hydralazine HclHydralazine Hcl5217
Meclizine HclMeclizine Hcl4714
Tramadol HclTramadol Hcl4720
MirtazapineMirtazapine46suppressed
ClopidogrelClopidogrel Bisulfate4313
AzithromycinAzithromycin4239
FinasterideFinasteride40suppressed
EzetimibeEzetimibe38suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl37suppressed
Zolpidem TartrateZolpidem Tartrate37suppressed
Labetalol HclLabetalol Hcl3612
Paroxetine HclParoxetine Hcl36suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter36suppressed
Donepezil HclDonepezil Hcl35suppressed
Fluticasone PropionateFluticasone Propionate32suppressed
OzempicSemaglutide32suppressed
SynthroidLevothyroxine Sodium32suppressed
ChlorthalidoneChlorthalidone28suppressed
Fluoxetine HclFluoxetine Hcl28suppressed
Montelukast SodiumMontelukast Sodium28suppressed
Quetiapine FumarateQuetiapine Fumarate28suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2826
EszopicloneEszopiclone26suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl24suppressed
Doxazosin MesylateDoxazosin Mesylate23suppressed
Duloxetine HclDuloxetine Hcl23suppressed
Pravastatin SodiumPravastatin Sodium23suppressed
ValacyclovirValacyclovir Hcl23suppressed
Warfarin SodiumWarfarin Sodium23suppressed
Wixela InhubFluticasone Propion/Salmeterol23suppressed
AmoxicillinAmoxicillin2216
GlipizideGlipizide22suppressed
Nifedipine ErNifedipine22suppressed
Metformin Hcl ErMetformin Hcl21suppressed
MethylprednisoloneMethylprednisolone2118
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen21suppressed
Venlafaxine Hcl ErVenlafaxine Hcl21suppressed
Escitalopram OxalateEscitalopram Oxalate20suppressed
Repatha SureclickEvolocumab20suppressed
Amitriptyline HclAmitriptyline Hcl19suppressed
DigoxinDigoxin19suppressed
EntrestoSacubitril/Valsartan19suppressed
Glipizide ErGlipizide19suppressed
IbuprofenIbuprofen19suppressed
Triamcinolone AcetonideTriamcinolone Acetonide19suppressed
CelecoxibCelecoxib18suppressed
ClonazepamClonazepam17suppressed
Oxybutynin Chloride ErOxybutynin Chloride17suppressed
PrednisonePrednisone17suppressed
TorsemideTorsemide17suppressed
FamotidineFamotidine16suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate16suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide16suppressed
Potassium ChloridePotassium Chloride16suppressed
FenofibrateFenofibrate15suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1411
Memantine HclMemantine Hcl14suppressed
NadololNadolol14suppressed
Raloxifene HclRaloxifene Hcl14suppressed
SymbicortBudesonide/Formoterol Fumarate14suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine13suppressed
LyricaPregabalin13suppressed
PaxlovidNirmatrelvir/Ritonavir1313
ValsartanValsartan13suppressed
WegovySemaglutide13suppressed
Bupropion XlBupropion Hcl12suppressed
Enalapril MaleateEnalapril Maleate12suppressed
IrbesartanIrbesartan12suppressed
LevetiracetamLevetiracetam12suppressed
MyrbetriqMirabegron12suppressed
Terazosin HclTerazosin Hcl12suppressed
Venlafaxine HclVenlafaxine Hcl12suppressed
Verapamil ErVerapamil Hcl12suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr11suppressed
Arnuity ElliptaFluticasone Furoate11suppressed
BumetanideBumetanide11suppressed
Codeine SulfateCodeine Sulfate11suppressed
Diltiazem 24hr ErDiltiazem Hcl11suppressed
NystatinNystatin11suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid11suppressed

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 $62.64 · 3 records BridgeBio Pharma, Inc. AREXVY, Attruby, SHINGRIX 1
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