Healthcare provider profile · identity verified

John R Mcardle, MD

Allopathic & Osteopathic Physicians|Internal Medicine · HARTFORD, CT · NPI 1124001284

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 John R Mcardle, MD received $16.87 in general payments during 2025 across 1 reported records.

GlaxoSmithKline, LLC. accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

A separate comparison found the same explicitly named product in public Medicare Part D data: Trelegy Ellipta.

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 940 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

$16.87

1 reported records · 1 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
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $16.87100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$16.871

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
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $16.87 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

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 940 exact normalized Medicare Part D

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
940 193

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
Trelegy ElliptaFluticasone/Umeclidin/Vilanter940193
Albuterol Sulfate HfaAlbuterol Sulfate818309
AzithromycinAzithromycin468119
Montelukast SodiumMontelukast Sodium410117
PrednisonePrednisone356162
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr23754
Breo ElliptaFluticasone/Vilanterol20948
Wixela InhubFluticasone Propion/Salmeterol15551
Fluticasone PropionateFluticasone Propionate14146
Spiriva RespimatTiotropium Bromide13436
SymbicortBudesonide/Formoterol Fumarate12740
OfevNintedanib Esylate11513
Ipratropium BromideIpratropium Bromide10634
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate9225
Breztri AerosphereBudesonide/Glycopyr/Formoterol9022
Ventolin HfaAlbuterol Sulfate6525
Fluticasone-SalmeterolFluticasone Propion/Salmeterol6218
OmeprazoleOmeprazole6019
GabapentinGabapentin5821
Arnuity ElliptaFluticasone Furoate5717
Ethambutol HclEthambutol Hcl53suppressed
FamotidineFamotidine5314
Advair HfaFluticasone Propion/Salmeterol52suppressed
EliquisApixaban52suppressed
RifampinRifampin49suppressed
Doxycycline HyclateDoxycycline Hyclate4336
Stiolto RespimatTiotropium Br/Olodaterol Hcl4315
CefdinirCefdinir3829
PirfenidonePirfenidone33suppressed
CefuroximeCefuroxime Axetil3229
LevofloxacinLevofloxacin3226
XareltoRivaroxaban32suppressed
Trazodone HclTrazodone Hcl31suppressed
UptraviSelexipag29suppressed
Spiriva HandihalerTiotropium Bromide28suppressed
DuleraMometasone/Formoterol27suppressed
Levalbuterol Tartrate HfaLevalbuterol Tartrate2713
RoflumilastRoflumilast27suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2715
AmbrisentanAmbrisentan26suppressed
Bevespi AerosphereGlycopyrrolate/Formoterol Fum26suppressed
Dupixent PenDupilumab25suppressed
Azelastine HclAzelastine Hcl24suppressed
Pulmicort FlexhalerBudesonide24suppressed
Pantoprazole SodiumPantoprazole Sodium2311
AlvescoCiclesonide22suppressed
Fluticasone Propionate HfaFluticasone Propionate22suppressed
Fluticasone-VilanterolFluticasone/Vilanterol22suppressed
Zolpidem TartrateZolpidem Tartrate20suppressed
FurosemideFurosemide19suppressed
TadalafilTadalafil19suppressed
ZafirlukastZafirlukast19suppressed
Incruse ElliptaUmeclidinium Bromide18suppressed
XolairOmalizumab18suppressed
AsmanexMometasone Furoate17suppressed
Morphine SulfateMorphine Sulfate17suppressed
Advair DiskusFluticasone Propion/Salmeterol16suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1412
EpinephrineEpinephrine14suppressed
Proair RespiclickAlbuterol Sulfate14suppressed
Qvar RedihalerBeclomethasone Dipropionate14suppressed
WinrevairSotatercept-Csrk14suppressed
AtovaquoneAtovaquone13suppressed
Azelastine-FluticasoneAzelastine/Fluticasone13suppressed
Cefpodoxime ProxetilCefpodoxime Proxetil1313
Ciprofloxacin HclCiprofloxacin Hcl13suppressed
AdcircaTadalafil12suppressed
AmoxicillinAmoxicillin12suppressed
ArikayceAmikacin Liposomal/Neb.Accessr12suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl12suppressed
MethylprednisoloneMethylprednisolone12suppressed
OpsumitMacitentan12suppressed
TrikaftaElexacaftor/Tezacaftor/Ivacaft12suppressed
EsbrietPirfenidone11suppressed
LetairisAmbrisentan11suppressed

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 $16.87 · 1 records GlaxoSmithKline, LLC. TRELEGY ELLIPTA 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