Healthcare provider profile · identity verified

Michael E Flatley, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · WEST ALLIS, WI · NPI 1588637672

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 E Flatley, M.D. received $158.67 in general payments during 2025 across 2 reported records.

Novo Nordisk Inc accounted for 78.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 2 associated products.

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

Payment overview · 2025

General Payments

$158.67

2 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 $125.0078.8%12025
Itamar Medical Inc Unresolved — no canonical attribution shown $33.6721.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$158.672

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 $125.00 1 2025
Source payment records
WatchPATONE
Normalized: watchpatone
Device Itamar Medical Inc $33.67 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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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
Trelegy ElliptaFluticasone/Umeclidin/Vilanter986202
Albuterol Sulfate HfaAlbuterol Sulfate461188
PrednisonePrednisone26097
Breo ElliptaFluticasone/Vilanterol24551
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr18741
SymbicortBudesonide/Formoterol Fumarate18440
Fluticasone-SalmeterolFluticasone Propion/Salmeterol16043
Spiriva RespimatTiotropium Bromide11825
Arnuity ElliptaFluticasone Furoate10824
Montelukast SodiumMontelukast Sodium10729
RoflumilastRoflumilast10527
Stiolto RespimatTiotropium Br/Olodaterol Hcl10022
Trazodone HclTrazodone Hcl9224
Spiriva HandihalerTiotropium Bromide8520
Ventolin HfaAlbuterol Sulfate8227
Incruse ElliptaUmeclidinium Bromide7616
Ipratropium BromideIpratropium Bromide6424
Combivent RespimatIpratropium/Albuterol Sulfate6022
Fluticasone PropionateFluticasone Propionate5821
Wixela InhubFluticasone Propion/Salmeterol5511
Ropinirole HclRopinirole Hcl54suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate4811
AlprazolamAlprazolam46suppressed
AzithromycinAzithromycin4012
Levalbuterol Tartrate HfaLevalbuterol Tartrate35suppressed
ModafinilModafinil35suppressed
EszopicloneEszopiclone3114
Methylphenidate HclMethylphenidate Hcl28suppressed
Advair HfaFluticasone Propion/Salmeterol27suppressed
OmeprazoleOmeprazole27suppressed
Advair DiskusFluticasone Propion/Salmeterol26suppressed
Qvar RedihalerBeclomethasone Dipropionate26suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine22suppressed
Fluticasone Propionate HfaFluticasone Propionate21suppressed
Zolpidem TartrateZolpidem Tartrate21suppressed
Pantoprazole SodiumPantoprazole Sodium19suppressed
Doxycycline HyclateDoxycycline Hyclate1817
ClonazepamClonazepam17suppressed
Proair RespiclickAlbuterol Sulfate16suppressed
ArmodafinilArmodafinil14suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol14suppressed
Azelastine HclAzelastine Hcl13suppressed
TemazepamTemazepam13suppressed
Atrovent HfaIpratropium Bromide12suppressed
DuleraMometasone/Formoterol12suppressed
EliquisApixaban11suppressed
EsbrietPirfenidone11suppressed

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 $158.67 · 2 records Novo Nordisk Inc Ozempic, WatchPATONE
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