Healthcare provider profile · identity verified

Robert James Gagnon, MD

Allopathic & Osteopathic Physicians|Family Medicine · LAKEVILLE, MA · NPI 1124090493

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 Robert James Gagnon, MD received $776.31 in general payments during 2025 across 30 reported records.

AstraZeneca Pharmaceuticals LP accounted for 57.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 19 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis, Jardiance.

ABBVIE INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported LINZESS as an associated drug or biological on 87954 records involving 21815 distinct recipient NPIs. Public Medicare Part D data also shows 23 claims for Linzess by this doctor in 2024.

ABBVIE INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Synthroid by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported SYMBICORT as an associated drug or biological on 71 records involving 51 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Symbicort by this doctor in 2024.

Boehringer Ingelheim Pharmaceuticals, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 52 claims for Jardiance by this doctor in 2024.

Lilly USA, 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 52 claims for Jardiance by this doctor in 2024.

Lilly USA, 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Trulicity by this doctor in 2024.

PFIZER INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 59 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$776.31

30 reported records · 12 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
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $446.7557.5%152025
Lilly USA, LLC Unresolved — no canonical attribution shown $65.998.5%32025
Kowa Pharmaceuticals America, Inc. Unresolved — no canonical attribution shown $52.876.8%32025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $32.974.2%12025
Seqirus USA Inc Unresolved — no canonical attribution shown $28.333.6%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $27.823.6%12025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $22.512.9%12025
PFIZER INC. Unresolved — no canonical attribution shown $20.922.7%12025
Hologic Sales and Service, LLC Unresolved — no canonical attribution shown $20.682.7%12025
ABBVIE INC. Unresolved — no canonical attribution shown $20.282.6%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $19.272.5%12025
Verona Pharma, Inc. Unresolved — no canonical attribution shown $17.922.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$776.3130

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
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $227.17 6 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $213.76 7 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $91.67 3 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $65.99 3 2025
Source payment records
ZORYVE
Normalized: zoryve
Drug Kowa Pharmaceuticals America, Inc. $52.87 3 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $39.59 2 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $32.97 1 2025
Source payment records
Fluad
Normalized: fluad
Biological Seqirus USA Inc $28.33 1 2025
Source payment records
Flucelvax
Normalized: flucelvax
Biological Seqirus USA Inc $28.33 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $27.82 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $27.82 1 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $22.51 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $20.92 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $20.92 1 2025
Source payment records
APTIMA
Normalized: aptima
Device Hologic Sales and Service, LLC $20.68 1 2025
Source payment records
THINPREP 2000 PROCESSOR
Normalized: thinprep 2000 processor
Device Hologic Sales and Service, LLC $20.68 1 2025
Source payment records
LO LOESTRIN FE
Normalized: lo loestrin fe
Drug ABBVIE INC. $20.28 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $19.27 1 2025
Source payment records
Ohtuvayre
Normalized: ohtuvayre
Drug Verona Pharma, Inc. $17.92 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
ELIQUIS
eliquis
2025 Eliquis 2024 59 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 52 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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 LINZESS
open payments reported associated product
CMS Open Payments — General Payments
87954 supporting records · 21815 recipient NPIs · example record 1201352608
Linzess · 2024
Exact normalized brand match · 1 Part D row
23 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
15 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 SYMBICORT
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 51 recipient NPIs · example record 1206132610
Symbicort · 2024
Exact normalized brand match · 1 Part D row
18 suppressed by CMS
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
52 15
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
52 15
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
59 19

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
LisinoprilLisinopril399113
Atorvastatin CalciumAtorvastatin Calcium393114
Amlodipine BesylateAmlodipine Besylate386107
OmeprazoleOmeprazole32086
Metoprolol SuccinateMetoprolol Succinate25277
HydrochlorothiazideHydrochlorothiazide20760
Levothyroxine SodiumLevothyroxine Sodium19446
SimvastatinSimvastatin17249
Tamsulosin HclTamsulosin Hcl14654
GabapentinGabapentin14039
Albuterol Sulfate HfaAlbuterol Sulfate12447
AtenololAtenolol11936
Pantoprazole SodiumPantoprazole Sodium11731
Trazodone HclTrazodone Hcl11739
FurosemideFurosemide11430
Oxycodone HclOxycodone Hcl11422
Metformin HclMetformin Hcl10030
Sertraline HclSertraline Hcl9826
Cyclobenzaprine HclCyclobenzaprine Hcl9430
Rosuvastatin CalciumRosuvastatin Calcium8824
GlimepirideGlimepiride8419
AlprazolamAlprazolam8212
IbuprofenIbuprofen7918
ValsartanValsartan7420
PrednisonePrednisone6839
Fluticasone PropionateFluticasone Propionate6623
AllopurinolAllopurinol6119
Pravastatin SodiumPravastatin Sodium6116
EliquisApixaban5919
XareltoRivaroxaban5714
Tramadol HclTramadol Hcl5413
LorazepamLorazepam5318
Metoprolol TartrateMetoprolol Tartrate5317
JardianceEmpagliflozin5215
Losartan PotassiumLosartan Potassium5216
Venlafaxine Hcl ErVenlafaxine Hcl5212
Citalopram HbrCitalopram Hydrobromide5120
Metformin Hcl ErMetformin Hcl4718
FamotidineFamotidine4614
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen46suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen43suppressed
Propranolol HclPropranolol Hcl43suppressed
Paroxetine HclParoxetine Hcl3913
Duloxetine HclDuloxetine Hcl3712
Terazosin HclTerazosin Hcl37suppressed
Clonidine HclClonidine Hcl36suppressed
LovastatinLovastatin36suppressed
ClonazepamClonazepam34suppressed
Zolpidem TartrateZolpidem Tartrate33suppressed
BumetanideBumetanide32suppressed
Quetiapine FumarateQuetiapine Fumarate32suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine31suppressed
PrimidonePrimidone30suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide29suppressed
Verapamil ErVerapamil Hcl29suppressed
Bupropion XlBupropion Hcl27suppressed
ClopidogrelClopidogrel Bisulfate27suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog26suppressed
MirtazapineMirtazapine2612
Nifedipine ErNifedipine26suppressed
OzempicSemaglutide26suppressed
SpironolactoneSpironolactone26suppressed
Ondansetron HclOndansetron Hcl25suppressed
ValacyclovirValacyclovir Hcl25suppressed
Ventolin HfaAlbuterol Sulfate25suppressed
Alendronate SodiumAlendronate Sodium24suppressed
PregabalinPregabalin24suppressed
LinzessLinaclotide23suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol22suppressed
LamotrigineLamotrigine22suppressed
MyrbetriqMirabegron22suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic22suppressed
Buspirone HclBuspirone Hcl21suppressed
Fluoxetine HclFluoxetine Hcl21suppressed
Warfarin SodiumWarfarin Sodium21suppressed
Bupropion Hcl SrBupropion Hcl20suppressed
DiazepamDiazepam20suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog20suppressed
Novolog FlexpenInsulin Aspart20suppressed
Ondansetron OdtOndansetron20suppressed
Ropinirole HclRopinirole Hcl20suppressed
Doxycycline HyclateDoxycycline Hyclate19suppressed
Escitalopram OxalateEscitalopram Oxalate19suppressed
Memantine Hcl ErMemantine Hcl19suppressed
NaproxenNaproxen19suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog19suppressed
BaclofenBaclofen18suppressed
Doxycycline MonohydrateDoxycycline Monohydrate1811
SymbicortBudesonide/Formoterol Fumarate18suppressed
Triamcinolone AcetonideTriamcinolone Acetonide18suppressed
Amitriptyline HclAmitriptyline Hcl17suppressed
Enalapril MaleateEnalapril Maleate17suppressed
EtodolacEtodolac17suppressed
Humalog Kwikpen U-100Insulin Lispro17suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate17suppressed
Montelukast SodiumMontelukast Sodium17suppressed
TestosteroneTestosterone17suppressed
Azelastine HclAzelastine Hcl16suppressed
EstradiolEstradiol16suppressed
Meclizine HclMeclizine Hcl16suppressed
Potassium ChloridePotassium Chloride16suppressed
IbuIbuprofen15suppressed
MeloxicamMeloxicam15suppressed
NystatinNystatin15suppressed
SynthroidLevothyroxine Sodium15suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate14suppressed
ColchicineColchicine14suppressed
Stiolto RespimatTiotropium Br/Olodaterol Hcl14suppressed
Wixela InhubFluticasone Propion/Salmeterol14suppressed
Admelog SolostarInsulin Lispro13suppressed
Divalproex SodiumDivalproex Sodium13suppressed
Doxazosin MesylateDoxazosin Mesylate13suppressed
IrbesartanIrbesartan13suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide13suppressed
Methylphenidate ErMethylphenidate Hcl13suppressed
Morphine Sulfate ErMorphine Sulfate13suppressed
Tizanidine HclTizanidine Hcl13suppressed
TorsemideTorsemide13suppressed
TrulicityDulaglutide13suppressed
AcetazolamideAcetazolamide12suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine12suppressed
Diclofenac SodiumDiclofenac Sodium12suppressed
Doxepin HclDoxepin Hcl12suppressed
Folic AcidFolic Acid12suppressed
Hydralazine HclHydralazine Hcl12suppressed
Incruse ElliptaUmeclidinium Bromide12suppressed
Olmesartan MedoxomilOlmesartan Medoxomil12suppressed
RizatriptanRizatriptan Benzoate12suppressed
CelecoxibCelecoxib11suppressed
CilostazolCilostazol11suppressed
FentanylFentanyl11suppressed
Humalog Kwikpen U-200Insulin Lispro11suppressed
KetoconazoleKetoconazole11suppressed
Labetalol HclLabetalol Hcl11suppressed
ModafinilModafinil11suppressed
OxycontinOxycodone Hcl11suppressed
Spiriva RespimatTiotropium Bromide11suppressed

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 $776.31 · 30 records AstraZeneca Pharmaceuticals LP AIRSUPRA, APTIMA, AREXVY, BREZTRI, ELIQUIS, FARXIGA, Fluad, Flucelvax, JARDIANCE, Kerendia, LO LOESTRIN FE, MOUNJARO, NURTEC ODT, Ohtuvayre, SHINGRIX, THINPREP 2000 PROCESSOR, VOQUEZNA, ZEPBOUND, ZORYVE 7
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