Healthcare provider profile · identity verified

Stefanie Ruffolo, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · KENOSHA, WI · NPI 1548572696

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 Stefanie Ruffolo, M.D. received $871.54 in general payments during 2025 across 43 reported records.

Novo Nordisk Inc accounted for 26.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 25 associated products.

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

ABBVIE 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 25 claims for Synthroid by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 35 claims for Farxiga 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 14 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Trulicity 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 45 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

$871.54

43 reported records · 17 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 $234.1526.9%112025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $77.828.9%42025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $63.067.2%22025
Exact Sciences Corporation Unresolved — no canonical attribution shown $61.377.0%32025
Lilly USA, LLC Unresolved — no canonical attribution shown $59.536.8%42025
PFIZER INC. Unresolved — no canonical attribution shown $59.086.8%32025
Aimmune Therapeutics, Inc. Unresolved — no canonical attribution shown $53.496.1%22025
Dexcom, Inc. Unresolved — no canonical attribution shown $42.284.8%22025
Lundbeck LLC Unresolved — no canonical attribution shown $39.474.5%22025
Alnylam Pharmaceuticals Inc. Unresolved — no canonical attribution shown $36.764.2%22025
Amgen Inc. Unresolved — no canonical attribution shown $32.853.8%22025
Corium, LLC Unresolved — no canonical attribution shown $23.832.7%12025
ABBVIE INC. Unresolved — no canonical attribution shown $23.132.6%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $19.762.3%12025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $15.981.8%12025
HEARTFLOW, INC. Unresolved — no canonical attribution shown $15.061.7%12025
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) Unresolved — no canonical attribution shown $13.921.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$871.5443

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
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $89.47 4 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $63.06 2 2025
Source payment records
ZENPEP
Normalized: zenpep
Drug Aimmune Therapeutics, Inc. $53.49 2 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $50.62 3 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $45.15 3 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $42.28 2 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC $39.47 2 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $38.61 2 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $38.50 2 2025
Source payment records
AMVUTTRA
Normalized: amvuttra
Drug Alnylam Pharmaceuticals Inc. $36.76 2 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $32.85 2 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $31.26 2 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $26.28 1 2025
Source payment records
Azstarys
Normalized: azstarys
Drug Corium, LLC $23.83 1 2025
Source payment records
CREON
Normalized: creon
Drug ABBVIE INC. $23.13 1 2025
Source payment records
LINZESS
Normalized: linzess
Drug ABBVIE INC. $23.13 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $22.87 1 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $20.47 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $20.47 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $20.47 1 2025
Source payment records
PENMENVY
Normalized: penmenvy
Biological GlaxoSmithKline, LLC. $19.76 1 2025
Source payment records
CAMZYOS
Normalized: camzyos
Drug E.R. Squibb & Sons, L.L.C. $15.98 1 2025
Source payment records
FFRct
Normalized: ffrct
Device HEARTFLOW, INC. $15.06 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Lilly USA, LLC $14.38 1 2025
Source payment records
LifeVest
Normalized: lifevest
Device ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $13.92 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
FARXIGA
farxiga
2025 Farxiga 2024 35
Beneficiary count suppressed
exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 14
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 45
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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
25 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
35 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
14 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
15 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
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
Levothyroxine SodiumLevothyroxine Sodium13840
Atorvastatin CalciumAtorvastatin Calcium11433
Amlodipine BesylateAmlodipine Besylate9829
Losartan PotassiumLosartan Potassium9225
LisinoprilLisinopril8323
OmeprazoleOmeprazole7622
SimvastatinSimvastatin7319
MeloxicamMeloxicam5411
Sertraline HclSertraline Hcl4611
Metformin HclMetformin Hcl4515
OzempicSemaglutide45suppressed
Metoprolol SuccinateMetoprolol Succinate4112
GabapentinGabapentin4014
ClopidogrelClopidogrel Bisulfate39suppressed
Metoprolol TartrateMetoprolol Tartrate38suppressed
FarxigaDapagliflozin Propanediol35suppressed
Fluoxetine HclFluoxetine Hcl34suppressed
CarvedilolCarvedilol33suppressed
Pantoprazole SodiumPantoprazole Sodium33suppressed
Potassium ChloridePotassium Chloride30suppressed
AlprazolamAlprazolam28suppressed
Alendronate SodiumAlendronate Sodium27suppressed
Zolpidem TartrateZolpidem Tartrate27suppressed
FurosemideFurosemide26suppressed
Pravastatin SodiumPravastatin Sodium26suppressed
Trazodone HclTrazodone Hcl26suppressed
EzetimibeEzetimibe25suppressed
SynthroidLevothyroxine Sodium25suppressed
AllopurinolAllopurinol22suppressed
Escitalopram OxalateEscitalopram Oxalate20suppressed
FenofibrateFenofibrate Nanocrystallized20suppressed
HydrochlorothiazideHydrochlorothiazide20suppressed
Metformin Hcl ErMetformin Hcl19suppressed
Montelukast SodiumMontelukast Sodium18suppressed
Rosuvastatin CalciumRosuvastatin Calcium18suppressed
Tamsulosin HclTamsulosin Hcl18suppressed
BaclofenBaclofen17suppressed
Duloxetine HclDuloxetine Hcl16suppressed
Fluticasone PropionateFluticasone Propionate16suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate16suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog16suppressed
Ropinirole HclRopinirole Hcl16suppressed
Tizanidine HclTizanidine Hcl15suppressed
TrulicityDulaglutide15suppressed
JardianceEmpagliflozin14suppressed
MirtazapineMirtazapine14suppressed
Paroxetine HclParoxetine Hcl14suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid14suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide14suppressed
FamotidineFamotidine13suppressed
Glipizide ErGlipizide13suppressed
GlipizideGlipizide12suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst12suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1111
Donepezil HclDonepezil Hcl11suppressed
Enalapril MaleateEnalapril Maleate11suppressed
Hydralazine HclHydralazine Hcl11suppressed
IbuprofenIbuprofen11suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide11suppressed

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 $871.54 · 43 records Novo Nordisk Inc ABRYSVO, AMVUTTRA, Azstarys, CAMZYOS, CAPLYTA, COMIRNATY, CREON, Cologuard Collection Kit, Dexcom G6 Transmitter, ELIQUIS, FARXIGA, FFRct, JARDIANCE, LINZESS, LifeVest, MOUNJARO, Ozempic, PENMENVY, PREVNAR 20, REPATHA, REXULTI, The Cologuard Plus Collection Kit, Wegovy, ZENPEP, 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