Healthcare provider profile · identity verified

Royce Benjamin Darbonne, MD

Allopathic & Osteopathic Physicians|Family Medicine · OPELOUSAS, LA · NPI 1730767278

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 Royce Benjamin Darbonne, MD received $866.01 in general payments during 2025 across 43 reported records.

Sumitomo Pharma America, Inc. accounted for 16.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 22 associated products.

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

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 16 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 26 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 16 claims for Jardiance by this doctor in 2024.

Novartis Pharmaceuticals 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 XOLAIR as an associated drug or biological on 5293 records involving 2861 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Xolair 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 26 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$866.01

43 reported records · 19 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
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $145.8216.8%72025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $138.8816.0%52025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $108.1012.5%52025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $54.036.2%42025
Novo Nordisk Inc Unresolved — no canonical attribution shown $49.165.7%32025
Lundbeck LLC Unresolved — no canonical attribution shown $48.475.6%22025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $46.265.3%22025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $31.373.6%22025
Lilly USA, LLC Unresolved — no canonical attribution shown $31.223.6%22025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $29.533.4%22025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $25.462.9%12025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $25.462.9%12025
Dexcom, Inc. Unresolved — no canonical attribution shown $23.422.7%12025
Xeris Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $23.292.7%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $21.012.4%12025
ABBVIE INC. Unresolved — no canonical attribution shown $19.632.3%12025
Stryker Corporation Unresolved — no canonical attribution shown $15.881.8%12025
Corcept Therapeutics Unresolved — no canonical attribution shown $15.091.7%12025
Kowa Pharmaceuticals America, Inc. Unresolved — no canonical attribution shown $13.931.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$866.0143

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
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $123.39 6 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $108.10 5 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $103.85 3 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $77.14 2 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $73.93 3 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $69.39 2 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $54.03 4 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $49.16 3 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $46.26 2 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $31.37 2 2025
Source payment records
  • 2025-02-05 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $16.95 · Open Payments source
  • 2025-07-14 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $14.42 · Open Payments source
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $31.22 2 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $29.71 2 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $29.53 2 2025
Source payment records
TRINTELLIX
Normalized: trintellix
Drug Takeda Pharmaceuticals U.S.A., Inc. $25.46 1 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $23.42 1 2025
Source payment records
GVOKE HYPOPEN
Normalized: gvoke hypopen
Drug Xeris Pharmaceuticals, Inc. $23.29 1 2025
Source payment records
MYFEMBREE
Normalized: myfembree
Drug Sumitomo Pharma America, Inc. $22.43 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $21.01 1 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $19.63 1 2025
Source payment records
FLOWTRIEVER
Normalized: flowtriever
Device Stryker Corporation $15.88 1 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $15.09 1 2025
Source payment records
ZORYVE
Normalized: zoryve
Drug Kowa Pharmaceuticals America, Inc. $13.93 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 16
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 26
Beneficiary count suppressed
exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 26
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
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
16 suppressed by CMS
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
26 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
16 suppressed by CMS
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 XOLAIR
open payments reported associated product
CMS Open Payments — General Payments
5293 supporting records · 2861 recipient NPIs · example record 1200005083
Xolair · 2024
Exact normalized brand match · 1 Part D row
13 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
26 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
Amlodipine BesylateAmlodipine Besylate4520
Atorvastatin CalciumAtorvastatin Calcium3517
Metoprolol SuccinateMetoprolol Succinate3511
Pantoprazole SodiumPantoprazole Sodium3213
OzempicSemaglutide26suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter26suppressed
HydrochlorothiazideHydrochlorothiazide25suppressed
Tamsulosin HclTamsulosin Hcl21suppressed
CarvedilolCarvedilol20suppressed
EliquisApixaban19suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen1915
Albuterol Sulfate HfaAlbuterol Sulfate18suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1818
GabapentinGabapentin18suppressed
Fluticasone PropionateFluticasone Propionate17suppressed
Sertraline HclSertraline Hcl17suppressed
JardianceEmpagliflozin16suppressed
InvokanaCanagliflozin14suppressed
Amitriptyline HclAmitriptyline Hcl13suppressed
XolairOmalizumab13suppressed
Clonidine HclClonidine Hcl12suppressed
Doxazosin MesylateDoxazosin Mesylate12suppressed
Hydralazine HclHydralazine Hcl12suppressed
Nifedipine ErNifedipine12suppressed
Albuterol SulfateAlbuterol Sulfate11suppressed
Levothyroxine SodiumLevothyroxine Sodium11suppressed
LisinoprilLisinopril11suppressed
Metformin HclMetformin 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 $866.01 · 43 records Sumitomo Pharma America, Inc. AIRSUPRA, BREZTRI, Dexcom G6 Transmitter, FARXIGA, FLOWTRIEVER, GEMTESA, GVOKE HYPOPEN, JARDIANCE, Kerendia, Korlym, LEQVIO, MOUNJARO, MYFEMBREE, Ozempic, REXULTI, Rybelsus, TRELEGY ELLIPTA, TRINTELLIX, VOQUEZNA, VRAYLAR, XIFAXAN, ZORYVE 5
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