Healthcare provider profile · identity verified

Michael John Lillestol, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · FARGO, ND · NPI 1669427688

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 Michael John Lillestol, M.D. received $185.97 in general payments during 2025 across 10 reported records.

Astellas Pharma US Inc accounted for 13.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 13 associated products.

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 16 claims for Synthroid 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 71 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

$185.97

10 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
Astellas Pharma US Inc Unresolved — no canonical attribution shown $25.3713.6%12025
ABBVIE INC. Unresolved — no canonical attribution shown $25.1513.5%12025
Philips North America LLC Unresolved — no canonical attribution shown $23.3812.6%12025
Boston Scientific Corporation Unresolved — no canonical attribution shown $21.4511.5%12025
Madrigal Pharmaceuticals Unresolved — no canonical attribution shown $21.2911.4%12025
PFIZER INC. Unresolved — no canonical attribution shown $15.318.2%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $14.407.7%12025
Actelion Pharmaceuticals US, Inc. Unresolved — no canonical attribution shown $14.367.7%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $13.747.4%12025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $11.526.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$185.9710

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
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $25.37 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $25.15 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $25.15 1 2025
Source payment records
Ambulatory Monitoring & Diagnostics Undivided
Normalized: ambulatory monitoring diagnostics undivided
Device Philips North America LLC $23.38 1 2025
Source payment records
General - Pain Management
Normalized: general pain management
Device Boston Scientific Corporation $21.45 1 2025
Source payment records
REZDIFFRA
Normalized: rezdiffra
Drug Madrigal Pharmaceuticals $21.29 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $15.31 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $15.31 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $14.40 1 2025
Source payment records
OPSUMIT
Normalized: opsumit
Drug Actelion Pharmaceuticals US, Inc. $14.36 1 2025
Source payment records
UPTRAVI
Normalized: uptravi
Drug Actelion Pharmaceuticals US, Inc. $14.36 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $13.74 1 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $11.52 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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
16 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
71 18

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 Calcium31487
Losartan PotassiumLosartan Potassium19853
Atorvastatin CalciumAtorvastatin Calcium19149
Amlodipine BesylateAmlodipine Besylate17953
EzetimibeEzetimibe16542
Levothyroxine SodiumLevothyroxine Sodium14834
Metoprolol SuccinateMetoprolol Succinate11838
OzempicSemaglutide10618
FinasterideFinasteride10420
FurosemideFurosemide10424
HydrochlorothiazideHydrochlorothiazide9428
Tamsulosin HclTamsulosin Hcl9422
PrednisonePrednisone8751
Pantoprazole SodiumPantoprazole Sodium8623
LisinoprilLisinopril8526
Metformin HclMetformin Hcl7624
EliquisApixaban7118
OmeprazoleOmeprazole6921
Duloxetine HclDuloxetine Hcl5716
LorazepamLorazepam5512
Tramadol HclTramadol Hcl5412
Metformin Hcl ErMetformin Hcl5216
Citalopram HbrCitalopram Hydrobromide50suppressed
Metoprolol TartrateMetoprolol Tartrate4715
Alendronate SodiumAlendronate Sodium4413
CarvedilolCarvedilol4411
GabapentinGabapentin43suppressed
SimvastatinSimvastatin4112
XareltoRivaroxaban39suppressed
Pravastatin SodiumPravastatin Sodium37suppressed
BumetanideBumetanide34suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3121
Ciprofloxacin HclCiprofloxacin Hcl3121
JardianceEmpagliflozin31suppressed
ClonazepamClonazepam29suppressed
EntrestoSacubitril/Valsartan29suppressed
AzithromycinAzithromycin2727
Bupropion XlBupropion Hcl2711
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen2614
Venlafaxine Hcl ErVenlafaxine Hcl26suppressed
AllopurinolAllopurinol25suppressed
Warfarin SodiumWarfarin Sodium25suppressed
Fluoxetine HclFluoxetine Hcl24suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide24suppressed
Ondansetron HclOndansetron Hcl24suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl23suppressed
ClopidogrelClopidogrel Bisulfate22suppressed
Liothyronine SodiumLiothyronine Sodium22suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2216
MounjaroTirzepatide21suppressed
Fluticasone PropionateFluticasone Propionate20suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog19suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1816
PregabalinPregabalin18suppressed
Zolpidem TartrateZolpidem Tartrate18suppressed
CephalexinCephalexin1716
Esomeprazole MagnesiumEsomeprazole Magnesium17suppressed
Montelukast SodiumMontelukast Sodium17suppressed
Ipratropium BromideIpratropium Bromide16suppressed
Memantine Hcl ErMemantine Hcl16suppressed
Repatha SureclickEvolocumab16suppressed
Ropinirole HclRopinirole Hcl16suppressed
SynthroidLevothyroxine Sodium16suppressed
ValsartanValsartan16suppressed
AtenololAtenolol15suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen15suppressed
Amitriptyline HclAmitriptyline Hcl14suppressed
Escitalopram OxalateEscitalopram Oxalate14suppressed
ProliaDenosumab14suppressed
Sertraline HclSertraline Hcl14suppressed
Trazodone HclTrazodone Hcl14suppressed
AlprazolamAlprazolam13suppressed
Potassium ChloridePotassium Chloride13suppressed
Propranolol HclPropranolol Hcl13suppressed
Arnuity ElliptaFluticasone Furoate12suppressed
Doxazosin MesylateDoxazosin Mesylate12suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide12suppressed
Paroxetine HclParoxetine Hcl12suppressed
ValacyclovirValacyclovir Hcl12suppressed
Nebivolol HclNebivolol Hcl11suppressed
Quetiapine FumarateQuetiapine Fumarate11suppressed
SpironolactoneSpironolactone11suppressed

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 $185.97 · 10 records Astellas Pharma US Inc Ambulatory Monitoring & Diagnostics Undivided, General - Pain Management, Kerendia, NURTEC ODT, OPSUMIT, QULIPTA, REXULTI, REZDIFFRA, UBRELVY, UPTRAVI, VOQUEZNA, Veozah, ZAVZPRET 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