Healthcare provider profile · identity verified

Robert William Monteiro, MD

Allopathic & Osteopathic Physicians|Internal Medicine · CHAPEL HILL, NC · NPI 1023001807

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 Robert William Monteiro, MD received $92.69 in general payments during 2025 across 4 reported records.

Abbott Laboratories accounted for 64.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 4 associated products.

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

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 38 claims for Ozempic 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 Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 86 claims for Rybelsus by this doctor in 2024.

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

Payment overview · 2025

General Payments

$92.69

4 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
Abbott Laboratories Unresolved — no canonical attribution shown $59.3464.0%22025
Novo Nordisk Inc Unresolved — no canonical attribution shown $18.4319.9%12025
Echosens North America, Inc. Unresolved — no canonical attribution shown $14.9216.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$92.694

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
ETERNA
Normalized: eterna
Device Abbott Laboratories $59.34 2 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $18.43 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $18.43 1 2025
Source payment records
Fibroscan
Normalized: fibroscan
Device Echosens North America, Inc. $14.92 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 38
Beneficiary count suppressed
exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 86 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
38 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
86 13

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
Levothyroxine SodiumLevothyroxine Sodium30974
Amlodipine BesylateAmlodipine Besylate30178
Atorvastatin CalciumAtorvastatin Calcium26370
Losartan PotassiumLosartan Potassium21555
Rosuvastatin CalciumRosuvastatin Calcium21264
LisinoprilLisinopril20455
Metoprolol SuccinateMetoprolol Succinate15243
HydrochlorothiazideHydrochlorothiazide14442
OmeprazoleOmeprazole13238
EliquisApixaban11325
AllopurinolAllopurinol10628
FurosemideFurosemide10133
Zolpidem TartrateZolpidem Tartrate10020
Metformin HclMetformin Hcl9726
GabapentinGabapentin8929
RybelsusSemaglutide8613
Tamsulosin HclTamsulosin Hcl8624
Trazodone HclTrazodone Hcl8628
MeloxicamMeloxicam7618
Pantoprazole SodiumPantoprazole Sodium7517
Pravastatin SodiumPravastatin Sodium7419
Montelukast SodiumMontelukast Sodium7218
Sertraline HclSertraline Hcl7217
PrednisonePrednisone6946
Escitalopram OxalateEscitalopram Oxalate5912
MirtazapineMirtazapine5815
CarvedilolCarvedilol5714
Potassium ChloridePotassium Chloride5717
LorazepamLorazepam5612
MounjaroTirzepatide55suppressed
JardianceEmpagliflozin5313
AlprazolamAlprazolam5112
Bupropion XlBupropion Hcl51suppressed
FinasterideFinasteride5111
SimvastatinSimvastatin5114
EzetimibeEzetimibe5016
Amitriptyline HclAmitriptyline Hcl48suppressed
Metformin Hcl ErMetformin Hcl4513
Duloxetine HclDuloxetine Hcl43suppressed
CelecoxibCelecoxib4215
ValacyclovirValacyclovir Hcl4116
Alendronate SodiumAlendronate Sodium38suppressed
OzempicSemaglutide38suppressed
Ciprofloxacin HclCiprofloxacin Hcl3728
ClopidogrelClopidogrel Bisulfate36suppressed
AzithromycinAzithromycin3533
Fluoxetine HclFluoxetine Hcl35suppressed
SynthroidLevothyroxine Sodium35suppressed
Albuterol Sulfate HfaAlbuterol Sulfate3412
Donepezil HclDonepezil Hcl33suppressed
TrulicityDulaglutide33suppressed
Breo ElliptaFluticasone/Vilanterol31suppressed
ClonazepamClonazepam31suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl31suppressed
Metoprolol TartrateMetoprolol Tartrate3111
SpironolactoneSpironolactone31suppressed
JanuviaSitagliptin Phosphate30suppressed
Olmesartan MedoxomilOlmesartan Medoxomil30suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid29suppressed
AtenololAtenolol28suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide28suppressed
Memantine HclMemantine Hcl28suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium26suppressed
Hydralazine HclHydralazine Hcl25suppressed
Quetiapine FumarateQuetiapine Fumarate24suppressed
Paroxetine HclParoxetine Hcl23suppressed
Propranolol HclPropranolol Hcl23suppressed
IrbesartanIrbesartan22suppressed
Fluticasone PropionateFluticasone Propionate21suppressed
Clonidine HclClonidine Hcl20suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl20suppressed
Repatha SureclickEvolocumab20suppressed
DiazepamDiazepam19suppressed
Citalopram HbrCitalopram Hydrobromide18suppressed
Colesevelam HclColesevelam Hcl18suppressed
MyrbetriqMirabegron18suppressed
SucralfateSucralfate18suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1814
XareltoRivaroxaban18suppressed
Aspirin-Dipyridamole ErAspirin/Dipyridamole17suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine17suppressed
ColchicineColchicine16suppressed
Flecainide AcetateFlecainide Acetate16suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide16suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended16suppressed
Tramadol HclTramadol Hcl16suppressed
Oxycodone HclOxycodone Hcl15suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide14suppressed
Doxycycline HyclateDoxycycline Hyclate1311
FamotidineFamotidine13suppressed
HydrocortisoneHydrocortisone13suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog13suppressed
MethocarbamolMethocarbamol13suppressed
PaxlovidNirmatrelvir/Ritonavir1313
Trelegy ElliptaFluticasone/Umeclidin/Vilanter13suppressed
Adderall XrDextroamphetamine/Amphetamine12suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril12suppressed
Benazepril HclBenazepril Hcl12suppressed
BumetanideBumetanide12suppressed
Fenofibric AcidFenofibric Acid (Choline)12suppressed
FioricetButalb/Acetaminophen/Caffeine12suppressed
Methylphenidate HclMethylphenidate Hcl12suppressed
Stiolto RespimatTiotropium Br/Olodaterol Hcl12suppressed
Tolterodine Tartrate ErTolterodine Tartrate12suppressed
Tresiba Flextouch U-200Insulin Degludec12suppressed
Armour ThyroidThyroid,pork11suppressed
FentanylFentanyl11suppressed
LamotrigineLamotrigine11suppressed
Pioglitazone HclPioglitazone Hcl11suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl11suppressed
Testosterone CypionateTestosterone Cypionate11suppressed
TorsemideTorsemide11suppressed

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 $92.69 · 4 records Abbott Laboratories ETERNA, Fibroscan, Ozempic, Rybelsus 2
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