Healthcare provider profile · identity verified

Dario Arango, MD

Allopathic & Osteopathic Physicians|Family Medicine · EDINBURG, TX · NPI 1437151289

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 Dario Arango, MD received $46.13 in general payments during 2025 across 2 reported records.

Otsuka America Pharmaceutical, Inc. accounted for 61.6% of that reported general-payment amount.

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

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

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 16 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

$46.13

2 reported records · 2 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
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $28.4361.6%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $17.7038.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$46.132

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
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $28.43 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $17.70 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $17.70 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
Ozempic
ozempic
2025 Ozempic 2024 16
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
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
16 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
Atorvastatin CalciumAtorvastatin Calcium344110
Amlodipine BesylateAmlodipine Besylate23675
LisinoprilLisinopril12136
Losartan PotassiumLosartan Potassium12041
Metformin HclMetformin Hcl11041
Metoprolol SuccinateMetoprolol Succinate10732
Rosuvastatin CalciumRosuvastatin Calcium9730
Tamsulosin HclTamsulosin Hcl9338
OmeprazoleOmeprazole8532
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide8123
Levothyroxine SodiumLevothyroxine Sodium8027
HydrochlorothiazideHydrochlorothiazide7125
JardianceEmpagliflozin6122
Trazodone HclTrazodone Hcl6125
Olmesartan MedoxomilOlmesartan Medoxomil5618
Sertraline HclSertraline Hcl5014
ClopidogrelClopidogrel Bisulfate4813
Escitalopram OxalateEscitalopram Oxalate4416
GlipizideGlipizide4419
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide44suppressed
Glipizide-MetforminGlipizide/Metformin Hcl3814
EliquisApixaban35suppressed
FurosemideFurosemide3511
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide34suppressed
AzithromycinAzithromycin3231
MeloxicamMeloxicam31suppressed
NaproxenNaproxen3016
GabapentinGabapentin2814
Fluticasone PropionateFluticasone Propionate2713
Memantine HclMemantine Hcl27suppressed
TrulicityDulaglutide27suppressed
AllopurinolAllopurinol26suppressed
Glipizide ErGlipizide25suppressed
Metoprolol TartrateMetoprolol Tartrate25suppressed
SpironolactoneSpironolactone25suppressed
Pantoprazole SodiumPantoprazole Sodium2311
Alendronate SodiumAlendronate Sodium22suppressed
BaclofenBaclofen2111
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip2116
FamotidineFamotidine21suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog21suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2117
ValsartanValsartan21suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium19suppressed
AlprazolamAlprazolam18suppressed
CarvedilolCarvedilol18suppressed
DutasterideDutasteride18suppressed
Diclofenac SodiumDiclofenac Sodium17suppressed
Donepezil HclDonepezil Hcl17suppressed
Enalapril MaleateEnalapril Maleate17suppressed
AtenololAtenolol16suppressed
OzempicSemaglutide16suppressed
Pravastatin SodiumPravastatin Sodium16suppressed
CefdinirCefdinir1413
FinasterideFinasteride14suppressed
Montelukast SodiumMontelukast Sodium14suppressed
Potassium ChloridePotassium Chloride14suppressed
TelmisartanTelmisartan14suppressed
TradjentaLinagliptin14suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog13suppressed
FluconazoleFluconazole13suppressed
IrbesartanIrbesartan13suppressed
Tresiba Flextouch U-200Insulin Degludec13suppressed
Clonidine HclClonidine Hcl12suppressed
Nebivolol HclNebivolol Hcl12suppressed
DesloratadineDesloratadine11suppressed
FenofibrateFenofibrate Nanocrystallized11suppressed
Hydralazine HclHydralazine Hcl11suppressed
Isosorbide DinitrateIsosorbide Dinitrate11suppressed
LinzessLinaclotide11suppressed
LorazepamLorazepam11suppressed
Nifedipine ErNifedipine11suppressed

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 $46.13 · 2 records Otsuka America Pharmaceutical, Inc. Ozempic, REXULTI, Rybelsus 1
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