Healthcare provider profile · identity verified

Riley A Gurreri, DO

Allopathic & Osteopathic Physicians|Internal Medicine · PARMA, OH · NPI 1275162091

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 Riley A Gurreri, DO received $451.74 in general payments during 2025 across 23 reported records.

Lundbeck LLC accounted for 21.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 11 associated products.

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

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 12 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 26 claims for Jardiance 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 MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Mounjaro 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 29 claims for Ozempic by this doctor in 2024.

PFIZER 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 45 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$451.74

23 reported records · 10 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
Lundbeck LLC Unresolved — no canonical attribution shown $94.9121.0%42025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $72.8116.1%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $65.5814.5%32025
PFIZER INC. Unresolved — no canonical attribution shown $58.0312.8%32025
Lilly USA, LLC Unresolved — no canonical attribution shown $53.4111.8%32025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $30.196.7%32025
Novo Nordisk Inc Unresolved — no canonical attribution shown $21.424.7%12025
Noven Therapeutics, LLC Unresolved — no canonical attribution shown $18.864.2%12025
Xeris Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $18.304.0%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $18.234.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$451.7423

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 Lundbeck LLC $94.91 4 2025
Source payment records
SPRAVATO
Normalized: spravato
Drug Janssen Pharmaceuticals, Inc $72.81 3 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $65.58 3 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $58.03 3 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $58.03 3 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $53.41 3 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $53.41 3 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $30.19 3 2025
Source payment records
Xelstrym
Normalized: xelstrym
Drug Noven Therapeutics, LLC $18.86 1 2025
Source payment records
GVOKE HYPOPEN
Normalized: gvoke hypopen
Drug Xeris Pharmaceuticals, Inc. $18.30 1 2025
Source payment records
BEXSERO
Normalized: bexsero
Biological GlaxoSmithKline, LLC. $18.23 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
MOUNJARO
mounjaro
2025 Mounjaro 2024 18
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
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
12 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
26 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
18 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
29 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
45 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 Calcium18272
Amlodipine BesylateAmlodipine Besylate14356
Rosuvastatin CalciumRosuvastatin Calcium13855
Levothyroxine SodiumLevothyroxine Sodium11038
Losartan PotassiumLosartan Potassium10744
GabapentinGabapentin9842
LisinoprilLisinopril9437
FurosemideFurosemide8725
Sertraline HclSertraline Hcl8424
HydrochlorothiazideHydrochlorothiazide7429
Escitalopram OxalateEscitalopram Oxalate7114
Albuterol Sulfate HfaAlbuterol Sulfate7027
Pantoprazole SodiumPantoprazole Sodium6832
Trazodone HclTrazodone Hcl6519
Metoprolol SuccinateMetoprolol Succinate5826
Metformin HclMetformin Hcl5217
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide5118
Metoprolol TartrateMetoprolol Tartrate5012
EliquisApixaban45suppressed
Montelukast SodiumMontelukast Sodium4415
Pravastatin SodiumPravastatin Sodium4217
Bupropion XlBupropion Hcl3713
OmeprazoleOmeprazole3719
MirtazapineMirtazapine36suppressed
Metformin Hcl ErMetformin Hcl35suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol3411
CarvedilolCarvedilol32suppressed
Fluticasone PropionateFluticasone Propionate3219
Duloxetine HclDuloxetine Hcl3113
GlimepirideGlimepiride30suppressed
Donepezil HclDonepezil Hcl29suppressed
OzempicSemaglutide29suppressed
PrednisonePrednisone2925
Lantus SolostarInsulin Glargine,hum.Rec.Anlog27suppressed
SynthroidLevothyroxine Sodium27suppressed
Buspirone HclBuspirone Hcl26suppressed
JardianceEmpagliflozin26suppressed
Memantine HclMemantine Hcl26suppressed
Tamsulosin HclTamsulosin Hcl26suppressed
AtenololAtenolol25suppressed
Potassium ChloridePotassium Chloride25suppressed
RisperidoneRisperidone25suppressed
SimvastatinSimvastatin2514
AlprazolamAlprazolam24suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2218
Doxycycline HyclateDoxycycline Hyclate2121
Alendronate SodiumAlendronate Sodium20suppressed
FamotidineFamotidine19suppressed
MeloxicamMeloxicam18suppressed
MounjaroTirzepatide18suppressed
AzithromycinAzithromycin1717
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide17suppressed
Venlafaxine Hcl ErVenlafaxine Hcl17suppressed
Citalopram HbrCitalopram Hydrobromide16suppressed
Tizanidine HclTizanidine Hcl16suppressed
Doxazosin MesylateDoxazosin Mesylate15suppressed
Ropinirole HclRopinirole Hcl15suppressed
Triamcinolone AcetonideTriamcinolone Acetonide15suppressed
CelecoxibCelecoxib14suppressed
Spiriva RespimatTiotropium Bromide14suppressed
Hydroxyzine HclHydroxyzine Hcl13suppressed
Zolpidem TartrateZolpidem Tartrate13suppressed
AmoxicillinAmoxicillin12suppressed
ClonazepamClonazepam12suppressed
Diclofenac SodiumDiclofenac Sodium12suppressed
Fluoxetine HclFluoxetine Hcl12suppressed
IndapamideIndapamide12suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride12suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter12suppressed
TopiramateTopiramate11suppressed

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 $451.74 · 23 records Lundbeck LLC BEXSERO, GVOKE HYPOPEN, MOUNJARO, NURTEC ODT, REXULTI, SPRAVATO, The Cologuard Plus Collection Kit, VOQUEZNA, Xelstrym, ZAVZPRET, ZEPBOUND 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