Healthcare provider profile · identity verified

Brad C Giarrusso, MD

Allopathic & Osteopathic Physicians|Internal Medicine · BAKER, LA · NPI 1104844455

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 Brad C Giarrusso, MD received $571.15 in general payments during 2025 across 27 reported records.

Boehringer Ingelheim Pharmaceuticals, Inc. accounted for 25.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 21 associated products.

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

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 13 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 44 claims for Synthroid 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 133 claims for Jardiance by this doctor in 2024.

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 20 claims for Trelegy Ellipta 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 133 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 MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 49 claims for Mounjaro 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 28 claims for Trulicity by this doctor in 2024.

Novo Nordisk 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 Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 112 claims for Ozempic by this doctor in 2024.

Novo Nordisk 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 Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Rybelsus 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 69 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

$571.15

27 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
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $143.1225.1%32025
Lilly USA, LLC Unresolved — no canonical attribution shown $95.0316.6%62025
Novo Nordisk Inc Unresolved — no canonical attribution shown $86.6915.2%52025
ABBVIE INC. Unresolved — no canonical attribution shown $58.0710.2%32025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $36.186.3%22025
SANOFI PASTEUR INC. Unresolved — no canonical attribution shown $36.186.3%22025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $24.174.2%12025
Kowa Pharmaceuticals America, Inc. Unresolved — no canonical attribution shown $19.833.5%12025
Dexcom, Inc. Unresolved — no canonical attribution shown $19.763.5%12025
Xeris Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $18.803.3%12025
PFIZER INC. Unresolved — no canonical attribution shown $18.413.2%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $14.912.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$571.1527

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
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC $181.22 5 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $71.19 4 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $71.19 4 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $58.07 3 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $56.93 4 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $56.93 4 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $36.18 2 2025
Source payment records
BEYFORTUS
Normalized: beyfortus
Biological SANOFI PASTEUR INC. $36.18 2 2025
Source payment records
FLUBLOK QUADRIVALENT NORTHERN HEMISPHERE
Normalized: flublok quadrivalent northern hemisphere
Biological SANOFI PASTEUR INC. $36.18 2 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $36.18 2 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $24.17 1 2025
Source payment records
ZORYVE
Normalized: zoryve
Drug Kowa Pharmaceuticals America, Inc. $19.83 1 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $19.76 1 2025
Source payment records
KEVEYIS
Normalized: keveyis
Drug Xeris Pharmaceuticals, Inc. $18.80 1 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $18.41 1 2025
Source payment records
PENBRAYA
Normalized: penbraya
Biological PFIZER INC. $18.41 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $18.41 1 2025
Source payment records
TRUMENBA
Normalized: trumenba
Biological PFIZER INC. $18.41 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $16.68 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $15.50 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $14.91 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
JARDIANCE
jardiance
2025 Jardiance 2024 133 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 49
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 112 exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 17
Beneficiary count suppressed
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
13 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
44 11
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
133 29
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
20 suppressed by CMS
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
133 29
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
49 suppressed by CMS
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
28 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
112 20
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
17 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
69 16

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 Calcium501146
Amlodipine BesylateAmlodipine Besylate366105
Levothyroxine SodiumLevothyroxine Sodium36284
Pantoprazole SodiumPantoprazole Sodium24470
AlprazolamAlprazolam18327
GabapentinGabapentin17048
Losartan PotassiumLosartan Potassium15845
Albuterol Sulfate HfaAlbuterol Sulfate15448
Rosuvastatin CalciumRosuvastatin Calcium13546
ClonazepamClonazepam13418
JardianceEmpagliflozin13329
MeloxicamMeloxicam12742
FurosemideFurosemide12642
HydrochlorothiazideHydrochlorothiazide12634
Metformin HclMetformin Hcl12238
OzempicSemaglutide11220
OmeprazoleOmeprazole10832
Metformin Hcl ErMetformin Hcl10335
Metoprolol SuccinateMetoprolol Succinate9431
Tamsulosin HclTamsulosin Hcl9326
Montelukast SodiumMontelukast Sodium9024
Fluticasone PropionateFluticasone Propionate8830
CarvedilolCarvedilol8726
AllopurinolAllopurinol8321
Tramadol HclTramadol Hcl8321
Zolpidem TartrateZolpidem Tartrate8315
Olmesartan MedoxomilOlmesartan Medoxomil8022
Escitalopram OxalateEscitalopram Oxalate7924
LisinoprilLisinopril7525
Tizanidine HclTizanidine Hcl7531
SpironolactoneSpironolactone7416
Duloxetine HclDuloxetine Hcl7215
Trazodone HclTrazodone Hcl7219
Quetiapine FumarateQuetiapine Fumarate7014
EliquisApixaban6916
FamotidineFamotidine6922
EzetimibeEzetimibe6717
Potassium ChloridePotassium Chloride6319
Pravastatin SodiumPravastatin Sodium6316
Esomeprazole MagnesiumEsomeprazole Magnesium5516
PregabalinPregabalin5313
Doxazosin MesylateDoxazosin Mesylate52suppressed
Bupropion XlBupropion Hcl5115
Hydralazine HclHydralazine Hcl5113
MupirocinMupirocin5134
BaclofenBaclofen49suppressed
Metoprolol TartrateMetoprolol Tartrate4917
MounjaroTirzepatide49suppressed
SimvastatinSimvastatin4916
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4813
ClopidogrelClopidogrel Bisulfate4719
Fluoxetine HclFluoxetine Hcl4715
Sertraline HclSertraline Hcl4713
SynthroidLevothyroxine Sodium4411
Clonidine HclClonidine Hcl4313
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen4319
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride4316
AtenololAtenolol42suppressed
DiazepamDiazepam41suppressed
Nebivolol HclNebivolol Hcl41suppressed
Ondansetron OdtOndansetron4117
Amlodipine-OlmesartanAmlodipine Bes/Olmesartan Med3913
FenofibrateFenofibrate Nanocrystallized3911
Ondansetron HclOndansetron Hcl39suppressed
Doxycycline HyclateDoxycycline Hyclate3728
Lantus SolostarInsulin Glargine,hum.Rec.Anlog36suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen35suppressed
Warfarin SodiumWarfarin Sodium35suppressed
Buspirone HclBuspirone Hcl3412
GlimepirideGlimepiride3412
PrednisonePrednisone3427
AzithromycinAzithromycin3330
CelecoxibCelecoxib3214
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog32suppressed
Ibandronate SodiumIbandronate Sodium31suppressed
Meclizine HclMeclizine Hcl3112
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide3012
GlipizideGlipizide29suppressed
Ciprofloxacin HclCiprofloxacin Hcl2822
Citalopram HbrCitalopram Hydrobromide28suppressed
FluconazoleFluconazole2818
Nifedipine ErNifedipine2812
Triamcinolone AcetonideTriamcinolone Acetonide2818
TrulicityDulaglutide28suppressed
Amitriptyline HclAmitriptyline Hcl27suppressed
Oxybutynin Chloride ErOxybutynin Chloride27suppressed
EntrestoSacubitril/Valsartan26suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate26suppressed
CefdinirCefdinir2522
LevetiracetamLevetiracetam25suppressed
Azelastine HclAzelastine Hcl2415
ChlorthalidoneChlorthalidone24suppressed
Labetalol HclLabetalol Hcl24suppressed
ValsartanValsartan23suppressed
Dropsafe Prep PadsAlcohol Antiseptic Pads22suppressed
Dicyclomine HclDicyclomine Hcl21suppressed
Oxybutynin ChlorideOxybutynin Chloride21suppressed
Paroxetine HclParoxetine Hcl21suppressed
AmoxicillinAmoxicillin2018
Trelegy ElliptaFluticasone/Umeclidin/Vilanter20suppressed
Vitamin D2Ergocalciferol (Vitamin D2)20suppressed
Alendronate SodiumAlendronate Sodium19suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl19suppressed
LevofloxacinLevofloxacin1918
MirtazapineMirtazapine19suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide19suppressed
BumetanideBumetanide18suppressed
Diclofenac SodiumDiclofenac Sodium18suppressed
IndomethacinIndomethacin18suppressed
Spiriva RespimatTiotropium Bromide18suppressed
Benazepril HclBenazepril Hcl17suppressed
Bupropion Hcl SrBupropion Hcl17suppressed
CarisoprodolCarisoprodol17suppressed
Donepezil HclDonepezil Hcl17suppressed
EstradiolEstradiol17suppressed
FenofibrateFenofibrate17suppressed
JanuviaSitagliptin Phosphate17suppressed
Olmesartan-Amlodipine-HctzOlmesartan/Amlodipin/Hcthiazid17suppressed
RybelsusSemaglutide17suppressed
Atenolol-ChlorthalidoneAtenolol/Chlorthalidone16suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine16suppressed
LansoprazoleLansoprazole16suppressed
Novolog FlexpenInsulin Aspart16suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl16suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim16suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid16suppressed
Ventolin HfaAlbuterol Sulfate16suppressed
IrbesartanIrbesartan15suppressed
MethylprednisoloneMethylprednisolone1514
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril14suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip14suppressed
Pioglitazone HclPioglitazone Hcl14suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide14suppressed
Breo ElliptaFluticasone/Vilanterol13suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide13suppressed
LinzessLinaclotide13suppressed
NystatinNystatin13suppressed
TopiramateTopiramate13suppressed
TrintellixVortioxetine Hydrobromide13suppressed
XareltoRivaroxaban13suppressed
CephalexinCephalexin12suppressed
Chlordiazepoxide HclChlordiazepoxide Hcl12suppressed
Dexlansoprazole DrDexlansoprazole12suppressed
Ezetimibe-SimvastatinEzetimibe/Simvastatin12suppressed
FinasterideFinasteride12suppressed
IbuIbuprofen12suppressed
Methylphenidate ErMethylphenidate Hcl12suppressed
NitroglycerinNitroglycerin12suppressed
Venlafaxine Hcl ErVenlafaxine Hcl12suppressed
Divalproex SodiumDivalproex Sodium11suppressed
LorazepamLorazepam11suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic11suppressed

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 $571.15 · 27 records Boehringer Ingelheim Pharmaceuticals, Inc. ABRYSVO, AIRSUPRA, AREXVY, BEYFORTUS, Dexcom G6 Transmitter, FLUBLOK QUADRIVALENT NORTHERN HEMISPHERE, JARDIANCE, KEVEYIS, Kerendia, MOUNJARO, Ozempic, PENBRAYA, PREVNAR 20, QULIPTA, Rybelsus, SHINGRIX, TRUMENBA, UBRELVY, Wegovy, ZEPBOUND, ZORYVE 10
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