Healthcare provider profile · identity verified

Jeffrey D Larsen, MD

Allopathic & Osteopathic Physicians|Internal Medicine · RIVER FALLS, WI · NPI 1104819622

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 Jeffrey D Larsen, MD received $58.28 in general payments during 2025 across 3 reported records.

Novo Nordisk Inc accounted for 72.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 5 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis, 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 100 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 13 claims for Rybelsus 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 87 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

$58.28

3 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
Novo Nordisk Inc Unresolved — no canonical attribution shown $42.5172.9%22025
PFIZER INC. Unresolved — no canonical attribution shown $15.7727.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$58.283

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 $22.15 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $22.15 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $20.36 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $15.77 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $15.77 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
ELIQUIS
eliquis
2025 Eliquis 2024 87 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 100 exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 13
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
100 14
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
13 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
87 29

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 Calcium594176
Amlodipine BesylateAmlodipine Besylate365109
LisinoprilLisinopril25076
Metoprolol SuccinateMetoprolol Succinate24372
Levothyroxine SodiumLevothyroxine Sodium20955
OmeprazoleOmeprazole17247
Warfarin SodiumWarfarin Sodium17229
Losartan PotassiumLosartan Potassium16352
Rosuvastatin CalciumRosuvastatin Calcium16353
SimvastatinSimvastatin13038
Alendronate SodiumAlendronate Sodium12131
GabapentinGabapentin11835
Tamsulosin HclTamsulosin Hcl11338
Metformin Hcl ErMetformin Hcl11233
FurosemideFurosemide10930
HydrochlorothiazideHydrochlorothiazide10033
OzempicSemaglutide10014
Fluticasone PropionateFluticasone Propionate9831
XareltoRivaroxaban9418
Metoprolol TartrateMetoprolol Tartrate9127
EliquisApixaban8729
Escitalopram OxalateEscitalopram Oxalate7521
IrbesartanIrbesartan7421
Potassium ChloridePotassium Chloride7426
AllopurinolAllopurinol7019
Ipratropium BromideIpratropium Bromide7024
JardianceEmpagliflozin6815
Metformin HclMetformin Hcl6819
PrednisonePrednisone6435
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen61suppressed
Pravastatin SodiumPravastatin Sodium6116
Zolpidem TartrateZolpidem Tartrate61suppressed
TorsemideTorsemide6024
EzetimibeEzetimibe5921
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide5815
CarvedilolCarvedilol5516
PregabalinPregabalin52suppressed
Bupropion XlBupropion Hcl4914
Albuterol Sulfate HfaAlbuterol Sulfate4721
Pantoprazole SodiumPantoprazole Sodium4416
ClopidogrelClopidogrel Bisulfate4313
Citalopram HbrCitalopram Hydrobromide4111
Oxybutynin Chloride ErOxybutynin Chloride4111
Fluoxetine HclFluoxetine Hcl40suppressed
Sertraline HclSertraline Hcl3913
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide3811
FamotidineFamotidine37suppressed
MirtazapineMirtazapine3613
Pioglitazone HclPioglitazone Hcl3612
TrulicityDulaglutide36suppressed
ClonazepamClonazepam35suppressed
GlimepirideGlimepiride3311
AtenololAtenolol32suppressed
ValsartanValsartan31suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide29suppressed
DutasterideDutasteride2811
Fluticasone-SalmeterolFluticasone Propion/Salmeterol27suppressed
ChlorthalidoneChlorthalidone26suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl26suppressed
Doxazosin MesylateDoxazosin Mesylate25suppressed
Trazodone HclTrazodone Hcl25suppressed
Ventolin HfaAlbuterol Sulfate25suppressed
Breo ElliptaFluticasone/Vilanterol23suppressed
SpironolactoneSpironolactone23suppressed
DuleraMometasone/Formoterol22suppressed
DigoxinDigoxin21suppressed
Tramadol HclTramadol Hcl2111
NitroglycerinNitroglycerin2014
Ondansetron OdtOndansetron20suppressed
Duloxetine HclDuloxetine Hcl19suppressed
Paroxetine HclParoxetine Hcl19suppressed
CarisoprodolCarisoprodol18suppressed
CefuroximeCefuroxime Axetil1816
Donepezil HclDonepezil Hcl18suppressed
FarxigaDapagliflozin Propanediol18suppressed
Ropinirole HclRopinirole Hcl18suppressed
Terazosin HclTerazosin Hcl18suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter18suppressed
Venlafaxine Hcl ErVenlafaxine Hcl18suppressed
Autoshield Duo Pen NeedlePen Needle,dual Safety,diabetc17suppressed
Buspirone HclBuspirone Hcl17suppressed
CelecoxibCelecoxib17suppressed
Doxycycline HyclateDoxycycline Hyclate17suppressed
Oxycodone HclOxycodone Hcl17suppressed
Bupropion Hcl SrBupropion Hcl16suppressed
Glipizide ErGlipizide16suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril15suppressed
Doxepin HclDoxepin Hcl15suppressed
FinasterideFinasteride15suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen15suppressed
Boostrix TdapDiphth,pertuss(Acell),tet Vac1414
Pramipexole DihydrochloridePramipexole Di-Hcl14suppressed
Sumatriptan SuccinateSumatriptan Succinate14suppressed
Methylphenidate HclMethylphenidate Hcl13suppressed
Montelukast SodiumMontelukast Sodium13suppressed
RybelsusSemaglutide13suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid13suppressed
Xultophy 100-3.6Insulin Degludec/Liraglutide13suppressed
AmoxicillinAmoxicillin12suppressed
Arnuity ElliptaFluticasone Furoate12suppressed
EuthyroxLevothyroxine Sodium12suppressed
Amitriptyline HclAmitriptyline Hcl11suppressed
BaclofenBaclofen11suppressed
CarbamazepineCarbamazepine11suppressed
CephalexinCephalexin11suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl11suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate11suppressed
SotalolSotalol Hcl11suppressed
Valsartan-HydrochlorothiazideValsartan/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 $58.28 · 3 records Novo Nordisk Inc ELIQUIS, NURTEC ODT, Ozempic, Rybelsus, Wegovy 3
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