Healthcare provider profile · identity verified

David J St Germain, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · METAIRIE, LA · NPI 1124086459

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 David J St Germain, M.D. received $1,264.95 in general payments during 2025 across 70 reported records.

PFIZER INC. accounted for 20.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 26 associated products.

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

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 18 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 25 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 FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 126 claims for Farxiga 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 140 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 140 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 121 claims for Mounjaro 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 120 claims for Ozempic 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 183 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

$1,264.95

70 reported records · 18 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
PFIZER INC. Unresolved — no canonical attribution shown $252.6420.0%192025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $227.4918.0%72025
Lilly USA, LLC Unresolved — no canonical attribution shown $108.318.6%82025
ABBVIE INC. Unresolved — no canonical attribution shown $79.456.3%32025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $79.336.3%42025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $79.056.2%42025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $69.295.5%52025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $59.344.7%32025
Abbott Laboratories Unresolved — no canonical attribution shown $58.624.6%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $51.474.1%32025
Dexcom, Inc. Unresolved — no canonical attribution shown $41.373.3%22025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $36.282.9%22025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $29.912.4%22025
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $21.381.7%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $20.361.6%12025
Edwards Lifesciences Corporation Unresolved — no canonical attribution shown $18.041.4%12025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $17.771.4%12025
Otsuka Pharmaceutical Development & Commercialization, Inc. Unresolved — no canonical attribution shown $14.851.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,264.9570

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
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $179.33 4 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $137.56 8 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $137.56 8 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $137.56 8 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $115.08 11 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $101.89 9 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $91.21 5 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC $86.39 8 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $79.45 3 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $79.33 4 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $79.33 4 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $79.05 4 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $59.34 3 2025
Source payment records
FREESTYLE LIBRE
Normalized: freestyle libre
Device Abbott Laboratories $58.62 3 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $52.56 3 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $51.47 3 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $49.07 2 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $41.37 2 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $36.28 2 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $36.28 2 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $29.91 2 2025
Source payment records
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $21.38 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $20.36 1 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $17.77 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka Pharmaceutical Development & Commercialization, Inc. $14.85 1 2025
Source payment records
  • 2025-06-18 · Otsuka Pharmaceutical Development & Commercialization, Inc. · $14.85 · Open Payments source
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $13.19 2 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 183 exact normalized Medicare Part D
FARXIGA
farxiga
2025 Farxiga 2024 126 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 140 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 121 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
18 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
25 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
126 26
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
140 31
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
140 31
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
121 19
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
120 27
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
183 35

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 Calcium671184
Rosuvastatin CalciumRosuvastatin Calcium624177
LisinoprilLisinopril535148
Amlodipine BesylateAmlodipine Besylate497147
Metformin HclMetformin Hcl435133
Levothyroxine SodiumLevothyroxine Sodium413106
Metoprolol SuccinateMetoprolol Succinate410116
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid379115
Losartan PotassiumLosartan Potassium31487
OmeprazoleOmeprazole28782
AlprazolamAlprazolam28042
Tamsulosin HclTamsulosin Hcl27979
Pravastatin SodiumPravastatin Sodium24968
EliquisApixaban18335
HydrochlorothiazideHydrochlorothiazide18059
AllopurinolAllopurinol17549
IrbesartanIrbesartan15943
GabapentinGabapentin14744
JardianceEmpagliflozin14031
Pantoprazole SodiumPantoprazole Sodium13539
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen13224
ValsartanValsartan12838
ClonazepamClonazepam12618
FarxigaDapagliflozin Propanediol12626
XareltoRivaroxaban12423
MounjaroTirzepatide12119
OzempicSemaglutide12027
GlimepirideGlimepiride11639
Metoprolol TartrateMetoprolol Tartrate11635
ChlorthalidoneChlorthalidone11433
Escitalopram OxalateEscitalopram Oxalate11332
Alendronate SodiumAlendronate Sodium11233
RepaglinideRepaglinide11037
EzetimibeEzetimibe10833
Tramadol HclTramadol Hcl10521
SpironolactoneSpironolactone9835
Potassium ChloridePotassium Chloride9230
Metformin Hcl ErMetformin Hcl9129
FinasterideFinasteride7720
Trazodone HclTrazodone Hcl7618
ClopidogrelClopidogrel Bisulfate7321
Montelukast SodiumMontelukast Sodium7221
MyrbetriqMirabegron7215
PregabalinPregabalin7124
Albuterol Sulfate HfaAlbuterol Sulfate6624
FurosemideFurosemide6623
Sertraline HclSertraline Hcl6621
Nebivolol HclNebivolol Hcl6421
Oxycodone HclOxycodone Hcl64suppressed
CarvedilolCarvedilol6220
LorazepamLorazepam6212
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine61suppressed
FenofibrateFenofibrate6116
Diltiazem 24hr Er (Cd)Diltiazem Hcl5912
RamiprilRamipril5515
Zolpidem TartrateZolpidem Tartrate5513
DiazepamDiazepam50suppressed
Fluoxetine HclFluoxetine Hcl5013
BaclofenBaclofen4924
Venlafaxine Hcl ErVenlafaxine Hcl4812
Amitriptyline HclAmitriptyline Hcl4511
Quetiapine FumarateQuetiapine Fumarate45suppressed
TemazepamTemazepam43suppressed
Memantine HclMemantine Hcl42suppressed
PrimidonePrimidone41suppressed
Breo ElliptaFluticasone/Vilanterol39suppressed
Donepezil HclDonepezil Hcl39suppressed
JanuviaSitagliptin Phosphate39suppressed
Olmesartan MedoxomilOlmesartan Medoxomil3914
EszopicloneEszopiclone37suppressed
Propranolol HclPropranolol Hcl3712
SimvastatinSimvastatin3611
Benazepril HclBenazepril Hcl35suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine3515
Fluticasone PropionateFluticasone Propionate3511
MethylprednisoloneMethylprednisolone3432
AtenololAtenolol33suppressed
Citalopram HbrCitalopram Hydrobromide31suppressed
MeloxicamMeloxicam3011
MirtazapineMirtazapine30suppressed
Paroxetine HclParoxetine Hcl29suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters28suppressed
Meclizine HclMeclizine Hcl2717
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr26suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl2611
SynthroidLevothyroxine Sodium25suppressed
Duloxetine HclDuloxetine Hcl23suppressed
Oxybutynin Chloride ErOxybutynin Chloride23suppressed
Dicyclomine HclDicyclomine Hcl2211
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide22suppressed
Ropinirole HclRopinirole Hcl22suppressed
CelecoxibCelecoxib21suppressed
Ciprofloxacin HclCiprofloxacin Hcl2120
Tizanidine HclTizanidine Hcl21suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium20suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide19suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1917
PrednisonePrednisone19suppressed
Triamcinolone AcetonideTriamcinolone Acetonide19suppressed
LinzessLinaclotide18suppressed
Ondansetron HclOndansetron Hcl18suppressed
Stiolto RespimatTiotropium Br/Olodaterol Hcl18suppressed
Testosterone CypionateTestosterone Cypionate18suppressed
AripiprazoleAripiprazole17suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic17suppressed
Ondansetron OdtOndansetron17suppressed
Tresiba Flextouch U-100Insulin Degludec17suppressed
EstradiolEstradiol16suppressed
Clonidine HclClonidine Hcl15suppressed
FamotidineFamotidine15suppressed
LansoprazoleLansoprazole15suppressed
NitroglycerinNitroglycerin1511
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog15suppressed
Doxepin HclDoxepin Hcl14suppressed
Sumatriptan SuccinateSumatriptan Succinate14suppressed
ClonidineClonidine13suppressed
Diclofenac SodiumDiclofenac Sodium13suppressed
Flecainide AcetateFlecainide Acetate13suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate13suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride13suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen13suppressed
Propranolol Hcl ErPropranolol Hcl13suppressed
Ventolin HfaAlbuterol Sulfate13suppressed
FenofibrateFenofibrate Nanocrystallized12suppressed
OxycontinOxycodone Hcl12suppressed
Tolterodine TartrateTolterodine Tartrate12suppressed
Alfuzosin Hcl ErAlfuzosin Hcl11suppressed
Bupropion XlBupropion Hcl11suppressed
Candesartan CilexetilCandesartan Cilexetil11suppressed
Ibandronate SodiumIbandronate Sodium11suppressed
IndapamideIndapamide11suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog11suppressed
Midodrine HclMidodrine 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 $1,264.95 · 70 records PFIZER INC. ABRYSVO, AREXVY, CAPVAXIVE, COMIRNATY, Dexcom G6 Transmitter, ELIQUIS, FARXIGA, FREESTYLE LIBRE, GARDASIL 9, GEMTESA, INSPIRE, JARDIANCE, Kerendia, LEQVIO, MOUNJARO, NURTEC ODT, PREVNAR 20, QULIPTA, REXULTI, SHINGRIX, The Cologuard Plus Collection Kit, UBRELVY, VOQUEZNA, Wegovy, ZAVZPRET, ZEPBOUND 8
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