Healthcare provider profile · identity verified

Michael J Gallagher, MD

Allopathic & Osteopathic Physicians|Family Medicine · MUNCIE, IN · NPI 1487065272

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 J Gallagher, MD received $16.10 in general payments during 2025 across 1 reported records.

Inspire Medical Systems, Inc. accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

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

Payment overview · 2025

General Payments

$16.10

1 reported records · 1 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
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $16.10100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$16.101

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
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $16.10 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.

None of this doctor’s payer companies has same-entity product evidence that passes the publication threshold. The site does not infer company ownership, affiliates, or generic manufacturers.

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 Calcium427141
Levothyroxine SodiumLevothyroxine Sodium25673
Amlodipine BesylateAmlodipine Besylate21459
LisinoprilLisinopril18958
HydrochlorothiazideHydrochlorothiazide14245
Losartan PotassiumLosartan Potassium12236
Metformin HclMetformin Hcl11538
GabapentinGabapentin10733
Rosuvastatin CalciumRosuvastatin Calcium10532
SimvastatinSimvastatin10531
Metoprolol SuccinateMetoprolol Succinate9731
OmeprazoleOmeprazole9036
Tamsulosin HclTamsulosin Hcl9034
Metformin Hcl ErMetformin Hcl6422
Montelukast SodiumMontelukast Sodium6323
Escitalopram OxalateEscitalopram Oxalate5918
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide5418
Metoprolol TartrateMetoprolol Tartrate5415
PrednisonePrednisone5239
AllopurinolAllopurinol5013
Sertraline HclSertraline Hcl5015
ClopidogrelClopidogrel Bisulfate4919
Duloxetine HclDuloxetine Hcl4914
EliquisApixaban4811
CarvedilolCarvedilol4417
Pantoprazole SodiumPantoprazole Sodium4419
Pravastatin SodiumPravastatin Sodium4114
Albuterol Sulfate HfaAlbuterol Sulfate4016
Fluticasone PropionateFluticasone Propionate4016
MeloxicamMeloxicam3811
ValsartanValsartan33suppressed
JardianceEmpagliflozin3111
SpironolactoneSpironolactone31suppressed
OzempicSemaglutide30suppressed
Zolpidem TartrateZolpidem Tartrate30suppressed
ClonazepamClonazepam29suppressed
Fluoxetine HclFluoxetine Hcl29suppressed
FurosemideFurosemide2813
Tramadol HclTramadol Hcl28suppressed
Trazodone HclTrazodone Hcl2811
Buspirone HclBuspirone Hcl27suppressed
FamotidineFamotidine27suppressed
AlprazolamAlprazolam26suppressed
AtenololAtenolol26suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2423
PregabalinPregabalin24suppressed
Doxycycline MonohydrateDoxycycline Monohydrate2322
Oxycodone HclOxycodone Hcl2317
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid22suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide21suppressed
SynthroidLevothyroxine Sodium21suppressed
Alendronate SodiumAlendronate Sodium20suppressed
Diclofenac SodiumDiclofenac Sodium20suppressed
IrbesartanIrbesartan20suppressed
Quetiapine FumarateQuetiapine Fumarate20suppressed
Pioglitazone HclPioglitazone Hcl19suppressed
MounjaroTirzepatide18suppressed
Doxazosin MesylateDoxazosin Mesylate16suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1616
Trelegy ElliptaFluticasone/Umeclidin/Vilanter16suppressed
Venlafaxine Hcl ErVenlafaxine Hcl16suppressed
AripiprazoleAripiprazole15suppressed
Benazepril HclBenazepril Hcl15suppressed
Donepezil HclDonepezil Hcl15suppressed
JanuviaSitagliptin Phosphate15suppressed
Ropinirole HclRopinirole Hcl15suppressed
CelecoxibCelecoxib14suppressed
Citalopram HbrCitalopram Hydrobromide14suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen1411
RisperidoneRisperidone14suppressed
Bupropion XlBupropion Hcl13suppressed
Nifedipine ErNifedipine13suppressed
RamiprilRamipril13suppressed
Tizanidine HclTizanidine Hcl13suppressed
Tresiba Flextouch U-100Insulin Degludec13suppressed
ChlorthalidoneChlorthalidone12suppressed
TrulicityDulaglutide12suppressed
XareltoRivaroxaban12suppressed
Amitriptyline HclAmitriptyline Hcl11suppressed
Clobetasol PropionateClobetasol Propionate11suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl11suppressed
EstradiolEstradiol11suppressed
Hydroxyzine HclHydroxyzine Hcl11suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog11suppressed
LevetiracetamLevetiracetam11suppressed
LinzessLinaclotide11suppressed
Ondansetron HclOndansetron Hcl11suppressed
ScopolamineScopolamine11suppressed
ValacyclovirValacyclovir Hcl11suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide11suppressed
Venlafaxine HclVenlafaxine Hcl11suppressed
Wixela InhubFluticasone Propion/Salmeterol11suppressed

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 $16.10 · 1 records Inspire Medical Systems, Inc. INSPIRE
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