Healthcare provider profile · identity verified

Gerardo Arias, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology · THIBODAUX, LA · NPI 1447265178

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 Gerardo Arias, M.D. received $497.32 in general payments during 2025 across 21 reported records.

Novartis Pharmaceuticals Corporation accounted for 14.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 17 associated products.

Celgene Corporation 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 25 records involving 24 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Eliquis by this doctor in 2024.

E.R. Squibb & Sons, L.L.C. 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 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Eliquis by this doctor in 2024.

Janssen Biotech, 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 ERLEADA as an associated drug or biological on 32382 records involving 10919 distinct recipient NPIs. Public Medicare Part D data also shows 24 claims for Erleada by this doctor in 2024.

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

Payment overview · 2025

General Payments

$497.32

21 reported records · 15 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
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $73.9514.9%32025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $56.8411.4%22025
ABBVIE INC. Unresolved — no canonical attribution shown $51.0710.3%22025
Daiichi Sankyo Inc. Unresolved — no canonical attribution shown $50.6010.2%22025
GENZYME CORPORATION Unresolved — no canonical attribution shown $45.939.2%22025
Immunocore Limited Unresolved — no canonical attribution shown $33.566.8%12025
Exelixis Inc. Unresolved — no canonical attribution shown $27.045.4%12025
Cumberland Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $24.094.8%12025
BeOne Medicines USA, Inc. Unresolved — no canonical attribution shown $23.144.7%12025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $21.744.4%12025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $21.284.3%12025
Dendreon Pharmaceuticals LLC Unresolved — no canonical attribution shown $18.363.7%12025
PUMA BIOTECHNOLOGY, INC. Unresolved — no canonical attribution shown $18.143.6%12025
Celgene Corporation Unresolved — no canonical attribution shown $16.413.3%12025
SpringWorks Therapeutics, Inc. Unresolved — no canonical attribution shown $15.173.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$454.0720
Education$43.251

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
ENHERTU
Normalized: enhertu
Biological, Drug AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc. $79.12 3 2025
Source payment records
KISQALI
Normalized: kisqali
Drug Novartis Pharmaceuticals Corporation $48.94 2 2025
Source payment records
SARCLISA
Normalized: sarclisa
Biological GENZYME CORPORATION $45.93 2 2025
Source payment records
KIMMTRAK
Normalized: kimmtrak
Drug Immunocore Limited $33.56 1 2025
Source payment records
VENCLEXTA
Normalized: venclexta
Drug ABBVIE INC. $29.23 1 2025
Source payment records
DATROWAY
Normalized: datroway
Drug Daiichi Sankyo Inc. $28.32 1 2025
Source payment records
CABOMETYX
Normalized: cabometyx
Drug Exelixis Inc. $27.04 1 2025
Source payment records
SCEMBLIX
Normalized: scemblix
Drug Novartis Pharmaceuticals Corporation $25.01 1 2025
Source payment records
SANCUSO
Normalized: sancuso
Drug Cumberland Pharmaceuticals, Inc. $24.09 1 2025
Source payment records
BRUKINSA
Normalized: brukinsa
Drug BeOne Medicines USA, Inc. $23.14 1 2025
Source payment records
EPKINLY
Normalized: epkinly
Drug ABBVIE INC. $21.84 1 2025
Source payment records
TECVAYLI
Normalized: tecvayli
Biological Janssen Biotech, Inc. $21.74 1 2025
Source payment records
CAMZYOS
Normalized: camzyos
Drug E.R. Squibb & Sons, L.L.C. $21.28 1 2025
Source payment records
PROVENGE
Normalized: provenge
Drug Dendreon Pharmaceuticals LLC $18.36 1 2025
Source payment records
NERLYNX
Normalized: nerlynx
Drug PUMA BIOTECHNOLOGY, INC. $18.14 1 2025
Source payment records
REBLOZYL
Normalized: reblozyl
Biological Celgene Corporation $16.41 1 2025
Source payment records
OGSIVEO
Normalized: ogsiveo
Drug SpringWorks Therapeutics, Inc. $15.17 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.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
Celgene Corporation
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
25 supporting records · 24 recipient NPIs · example record 1184385048
Eliquis · 2024
Exact normalized brand match · 1 Part D row
17 suppressed by CMS
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
27956 supporting records · 14870 recipient NPIs · example record 1184377713
Eliquis · 2024
Exact normalized brand match · 1 Part D row
17 suppressed by CMS
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 ERLEADA
open payments reported associated product
CMS Open Payments — General Payments
32382 supporting records · 10919 recipient NPIs · example record 1174257499
Erleada · 2024
Exact normalized brand match · 1 Part D row
24 suppressed by CMS

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
AnastrozoleAnastrozole12529
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen7722
Potassium ChloridePotassium Chloride6915
Ondansetron OdtOndansetron6530
Prochlorperazine MaleateProchlorperazine Maleate6531
Abiraterone AcetateAbiraterone Acetate62suppressed
HydroxyureaHydroxyurea5913
PrednisonePrednisone5512
GabapentinGabapentin44suppressed
Oxycodone HclOxycodone Hcl3612
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine29suppressed
ErleadaApalutamide24suppressed
XtandiEnzalutamide24suppressed
Lidocaine-PrilocaineLidocaine/Prilocaine2218
Levothyroxine SodiumLevothyroxine Sodium18suppressed
CelecoxibCelecoxib17suppressed
EliquisApixaban17suppressed
Megestrol AcetateMegestrol Acetate17suppressed
IbrancePalbociclib15suppressed
LenalidomideLenalidomide15suppressed
Pantoprazole SodiumPantoprazole Sodium15suppressed
DexamethasoneDexamethasone14suppressed
AzithromycinAzithromycin1313
Hydromorphone HclHydromorphone Hcl13suppressed
LetrozoleLetrozole13suppressed
Trazodone HclTrazodone Hcl12suppressed
VonjoPacritinib Citrate12suppressed
Morphine Sulfate ErMorphine Sulfate11suppressed

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 $497.32 · 21 records Novartis Pharmaceuticals Corporation BRUKINSA, CABOMETYX, CAMZYOS, DATROWAY, ENHERTU, EPKINLY, KIMMTRAK, KISQALI, NERLYNX, OGSIVEO, PROVENGE, REBLOZYL, SANCUSO, SARCLISA, SCEMBLIX, TECVAYLI, VENCLEXTA 3
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