Healthcare provider profile · identity verified

Gregory J Ardoin, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease · ALEXANDRIA, LA · NPI 1376633115

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 Gregory J Ardoin, M.D. received $63.49 in general payments during 2025 across 3 reported records.

SCPHARMACEUTICALS INC. accounted for 46.2% of that reported general-payment amount.

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

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

Payment overview · 2025

General Payments

$63.49

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
SCPHARMACEUTICALS INC. Unresolved — no canonical attribution shown $29.3146.2%12025
KYOWA KIRIN, INC. Unresolved — no canonical attribution shown $19.7631.1%12025
Dynavax Technologies Corporation Unresolved — no canonical attribution shown $14.4222.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$63.493

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
FUROSCIX
Normalized: furoscix
Drug SCPHARMACEUTICALS INC. $29.31 1 2025
Source payment records
CRYSVITA
Normalized: crysvita
Drug KYOWA KIRIN, INC. $19.76 1 2025
Source payment records
Heplisav-B
Normalized: heplisav b
Drug Dynavax Technologies Corporation $14.42 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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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 Calcium9419
Amlodipine BesylateAmlodipine Besylate55suppressed
GabapentinGabapentin51suppressed
Levothyroxine SodiumLevothyroxine Sodium43suppressed
Albuterol Sulfate HfaAlbuterol Sulfate32suppressed
Metformin HclMetformin Hcl32suppressed
LisinoprilLisinopril28suppressed
OmeprazoleOmeprazole28suppressed
Pantoprazole SodiumPantoprazole Sodium28suppressed
HydrochlorothiazideHydrochlorothiazide27suppressed
ClonazepamClonazepam21suppressed
Tamsulosin HclTamsulosin Hcl18suppressed
CarvedilolCarvedilol17suppressed
MeloxicamMeloxicam16suppressed
MirtazapineMirtazapine16suppressed
Spiriva HandihalerTiotropium Bromide16suppressed
AlprazolamAlprazolam15suppressed
Insulin SyringeSyringe-Needle,insulin,0.5 Ml15suppressed
Losartan PotassiumLosartan Potassium15suppressed
OlanzapineOlanzapine15suppressed
PrednisonePrednisone15suppressed
Venlafaxine Hcl ErVenlafaxine Hcl15suppressed
LantusInsulin Glargine,hum.Rec.Anlog14suppressed
Metformin Hcl ErMetformin Hcl14suppressed
SymbicortBudesonide/Formoterol Fumarate14suppressed
Amiodarone HclAmiodarone Hcl13suppressed
Fluoxetine HclFluoxetine Hcl13suppressed
Morphine Sulfate ErMorphine Sulfate13suppressed
OzempicSemaglutide13suppressed
Pravastatin SodiumPravastatin Sodium13suppressed
VascepaIcosapent Ethyl13suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog12suppressed
HumalogInsulin Lispro11suppressed
Hydromorphone HclHydromorphone Hcl11suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide11suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog11suppressed

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 $63.49 · 3 records SCPHARMACEUTICALS INC. CRYSVITA, FUROSCIX, Heplisav-B
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