Healthcare provider profile · identity verified

Robert Stephan Roth, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · LAS VEGAS, NV · NPI 1306843883

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 Stephan Roth, M.D. received $118.72 in general payments during 2025 across 1 reported records.

Novo Nordisk Inc accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

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.

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 11 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

$118.72

1 reported records · 1 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
Novo Nordisk Inc Unresolved — no canonical attribution shown $118.72100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$118.721

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
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $118.72 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
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
11 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
Rosuvastatin CalciumRosuvastatin Calcium479184
Atorvastatin CalciumAtorvastatin Calcium451173
Amlodipine BesylateAmlodipine Besylate26189
Losartan PotassiumLosartan Potassium23890
LisinoprilLisinopril22278
Levothyroxine SodiumLevothyroxine Sodium21082
Metformin HclMetformin Hcl17763
Metformin Hcl ErMetformin Hcl16459
Escitalopram OxalateEscitalopram Oxalate15454
EzetimibeEzetimibe14653
IrbesartanIrbesartan13152
GabapentinGabapentin10842
Pantoprazole SodiumPantoprazole Sodium10340
Metoprolol SuccinateMetoprolol Succinate10242
MounjaroTirzepatide10020
FinasterideFinasteride9033
Tamsulosin HclTamsulosin Hcl8529
FurosemideFurosemide8032
SimvastatinSimvastatin7927
AlprazolamAlprazolam7624
FamotidineFamotidine7629
Montelukast SodiumMontelukast Sodium7629
EliquisApixaban7520
Alendronate SodiumAlendronate Sodium7428
HydrochlorothiazideHydrochlorothiazide6724
Zolpidem TartrateZolpidem Tartrate6626
Metoprolol TartrateMetoprolol Tartrate6320
Pravastatin SodiumPravastatin Sodium6223
SynthroidLevothyroxine Sodium6218
OmeprazoleOmeprazole6023
Tramadol HclTramadol Hcl5815
Duloxetine HclDuloxetine Hcl5519
Fluticasone PropionateFluticasone Propionate5520
Spironolactone-HctzSpironolact/Hydrochlorothiazid5220
Alfuzosin Hcl ErAlfuzosin Hcl5119
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen4720
SpironolactoneSpironolactone4217
GlimepirideGlimepiride4117
AllopurinolAllopurinol4018
JardianceEmpagliflozin4016
Trazodone HclTrazodone Hcl4016
Sertraline HclSertraline Hcl3612
CarvedilolCarvedilol3515
Bupropion XlBupropion Hcl3311
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen3313
FarxigaDapagliflozin Propanediol3111
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3112
Potassium ChloridePotassium Chloride2911
ValacyclovirValacyclovir Hcl2912
Albuterol Sulfate HfaAlbuterol Sulfate2817
Oxybutynin Chloride ErOxybutynin Chloride27suppressed
ClopidogrelClopidogrel Bisulfate26suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog26suppressed
Pioglitazone HclPioglitazone Hcl26suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide25suppressed
PregabalinPregabalin2511
Terazosin HclTerazosin Hcl25suppressed
CelecoxibCelecoxib24suppressed
MyrbetriqMirabegron24suppressed
ClonazepamClonazepam23suppressed
XareltoRivaroxaban23suppressed
Buspirone HclBuspirone Hcl22suppressed
LovastatinLovastatin22suppressed
ShingrixVaricella-Zoster Ge/As01b/Pf2115
Sildenafil CitrateSildenafil Citrate21suppressed
EstradiolEstradiol20suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl19suppressed
Donepezil HclDonepezil Hcl19suppressed
Oxycodone HclOxycodone Hcl19suppressed
Tizanidine HclTizanidine Hcl19suppressed
PrednisonePrednisone18suppressed
RamiprilRamipril18suppressed
Ropinirole HclRopinirole Hcl18suppressed
AtenololAtenolol16suppressed
Benazepril HclBenazepril Hcl16suppressed
OzempicSemaglutide16suppressed
FenofibrateFenofibrate15suppressed
KetoconazoleKetoconazole15suppressed
MethylprednisoloneMethylprednisolone1511
Amitriptyline HclAmitriptyline Hcl14suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters14suppressed
Triamcinolone AcetonideTriamcinolone Acetonide14suppressed
AcyclovirAcyclovir13suppressed
Citalopram HbrCitalopram Hydrobromide13suppressed
HydrocortisoneHydrocortisone13suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol12suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic12suppressed
SymbicortBudesonide/Formoterol Fumarate12suppressed
TelmisartanTelmisartan12suppressed
Propranolol HclPropranolol Hcl11suppressed
RybelsusSemaglutide11suppressed
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 $118.72 · 1 records Novo Nordisk Inc Ozempic 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