Healthcare provider profile · identity verified

Colin Irish, DO

Allopathic & Osteopathic Physicians|Family Medicine · MUNISING, MI · NPI 1700947710

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 Colin Irish, DO received $38.54 in general payments during 2025 across 1 reported records.

Lundbeck LLC 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

$38.54

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
Lundbeck LLC Unresolved — no canonical attribution shown $38.54100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Education$38.541

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
REXULTI
Normalized: rexulti
Drug Lundbeck LLC $38.54 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
EliquisApixaban75282
Levothyroxine SodiumLevothyroxine Sodium742111
Potassium ChloridePotassium Chloride598101
Atorvastatin CalciumAtorvastatin Calcium586112
Metoprolol SuccinateMetoprolol Succinate55387
FurosemideFurosemide46081
Amlodipine BesylateAmlodipine Besylate38370
LisinoprilLisinopril37264
Sertraline HclSertraline Hcl36057
Metoprolol TartrateMetoprolol Tartrate29758
Pantoprazole SodiumPantoprazole Sodium29351
JardianceEmpagliflozin27831
Tamsulosin HclTamsulosin Hcl27552
Duloxetine HclDuloxetine Hcl23735
GabapentinGabapentin22954
Losartan PotassiumLosartan Potassium22638
Escitalopram OxalateEscitalopram Oxalate21744
XareltoRivaroxaban19916
Donepezil HclDonepezil Hcl19538
ClopidogrelClopidogrel Bisulfate18634
SpironolactoneSpironolactone18638
Metformin HclMetformin Hcl17832
Citalopram HbrCitalopram Hydrobromide15430
Quetiapine FumarateQuetiapine Fumarate15431
MirtazapineMirtazapine14234
Buspirone HclBuspirone Hcl14124
LevetiracetamLevetiracetam13821
BumetanideBumetanide13529
OmeprazoleOmeprazole12844
FinasterideFinasteride11519
Diclofenac SodiumDiclofenac Sodium11421
Trazodone HclTrazodone Hcl11022
Divalproex SodiumDivalproex Sodium10816
LatanoprostLatanoprost10820
LactuloseLactulose10512
DigoxinDigoxin9812
PrednisonePrednisone9738
Isosorbide Mononitrate ErIsosorbide Mononitrate9617
AllopurinolAllopurinol9521
SimvastatinSimvastatin9517
Venlafaxine Hcl ErVenlafaxine Hcl91suppressed
MyrbetriqMirabegron90suppressed
Warfarin SodiumWarfarin Sodium89suppressed
Carbidopa-LevodopaCarbidopa/Levodopa8817
CarvedilolCarvedilol8519
Diltiazem 24hr Er (Cd)Diltiazem Hcl8513
LamotrigineLamotrigine8513
GlipizideGlipizide8313
Ondansetron HclOndansetron Hcl8322
Memantine HclMemantine Hcl8219
Lantus SolostarInsulin Glargine,hum.Rec.Anlog8025
Fluoxetine HclFluoxetine Hcl7613
TorsemideTorsemide7616
GemtesaVibegron74suppressed
RisperidoneRisperidone7414
HydrochlorothiazideHydrochlorothiazide7013
Insulin Glargine-YfgnInsulin Glargine-Yfgn7020
OlanzapineOlanzapine70suppressed
BaclofenBaclofen6912
JanuviaSitagliptin Phosphate65suppressed
Sodium Chloride0.9 % Sodium Chloride6526
Wixela InhubFluticasone Propion/Salmeterol59suppressed
LinzessLinaclotide55suppressed
AlprazolamAlprazolam54suppressed
Oxybutynin Chloride ErOxybutynin Chloride54suppressed
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate5020
Clonidine HclClonidine Hcl4811
CephalexinCephalexin4719
Paroxetine HclParoxetine Hcl4711
Amiodarone HclAmiodarone Hcl4612
AripiprazoleAripiprazole4612
Bupropion XlBupropion Hcl44suppressed
Pravastatin SodiumPravastatin Sodium41suppressed
Memantine Hcl ErMemantine Hcl40suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro3911
BudesonideBudesonide38suppressed
CeftriaxoneCeftriaxone Sodium3725
Montelukast SodiumMontelukast Sodium37suppressed
Triamcinolone AcetonideTriamcinolone Acetonide3718
KetoconazoleKetoconazole36suppressed
SucralfateSucralfate36suppressed
Benazepril HclBenazepril Hcl35suppressed
LorazepamLorazepam35suppressed
Tizanidine HclTizanidine Hcl35suppressed
Albuterol Sulfate HfaAlbuterol Sulfate3420
Bupropion Hcl SrBupropion Hcl34suppressed
CarbamazepineCarbamazepine33suppressed
Propranolol HclPropranolol Hcl33suppressed
Fluticasone PropionateFluticasone Propionate32suppressed
Valproic AcidValproic Acid (As Sodium Salt)32suppressed
Fluvoxamine MaleateFluvoxamine Maleate31suppressed
Glipizide ErGlipizide31suppressed
Breo ElliptaFluticasone/Vilanterol30suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl30suppressed
EntrestoSacubitril/Valsartan30suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen2912
LevofloxacinLevofloxacin2916
Timolol MaleateTimolol Maleate29suppressed
Alendronate SodiumAlendronate Sodium28suppressed
Vancomycin HclVancomycin Hcl28suppressed
Fludrocortisone AcetateFludrocortisone Acetate27suppressed
Methenamine HippurateMethenamine Hippurate27suppressed
MethotrexateMethotrexate Sodium27suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav26suppressed
Ciprofloxacin HclCiprofloxacin Hcl2613
FamotidineFamotidine2612
Brimonidine TartrateBrimonidine Tartrate25suppressed
ClonazepamClonazepam25suppressed
FluconazoleFluconazole2513
OzempicSemaglutide25suppressed
RivastigmineRivastigmine25suppressed
ArexvyRsvpref3 Antigen/As01e/Pf2424
HydrocortisoneHydrocortisone2411
Lagevrio (Eua)Molnupiravir2323
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog2211
Carbidopa-Levodopa ErCarbidopa/Levodopa22suppressed
Haloperidol LactateHaloperidol Lactate22suppressed
Hydroxyzine HclHydroxyzine Hcl22suppressed
Incruse ElliptaUmeclidinium Bromide22suppressed
Ropinirole HclRopinirole Hcl22suppressed
Rosuvastatin CalciumRosuvastatin Calcium22suppressed
Tolterodine Tartrate ErTolterodine Tartrate22suppressed
Ammonium LactateAmmonium Lactate21suppressed
LovastatinLovastatin21suppressed
Midodrine HclMidodrine Hcl21suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter21suppressed
AtenololAtenolol20suppressed
LevemirInsulin Detemir20suppressed
Lidocaine HclLidocaine Hcl2016
NystatinNystatin2016
Oxybutynin ChlorideOxybutynin Chloride20suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2014
Tramadol HclTramadol Hcl20suppressed
FentanylFentanyl19suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate19suppressed
MovantikNaloxegol Oxalate19suppressed
Nebivolol HclNebivolol Hcl19suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl19suppressed
Betamethasone DipropionateBetamethasone Dipropionate18suppressed
EzetimibeEzetimibe18suppressed
Humalog Kwikpen U-100Insulin Lispro18suppressed
MeloxicamMeloxicam18suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1813
Propranolol Hcl ErPropranolol Hcl18suppressed
Zolpidem TartrateZolpidem Tartrate18suppressed
TopiramateTopiramate17suppressed
CelecoxibCelecoxib16suppressed
Dextrose In WaterDextrose 5 % In Water16suppressed
Divalproex Sodium ErDivalproex Sodium16suppressed
Doxycycline HyclateDoxycycline Hyclate16suppressed
GlimepirideGlimepiride16suppressed
Mirabegron ErMirabegron16suppressed
RestasisCyclosporine16suppressed
Tresiba Flextouch U-100Insulin Degludec16suppressed
VraylarCariprazine Hcl16suppressed
Albuterol SulfateAlbuterol Sulfate15suppressed
BreynaBudesonide/Formoterol Fumarate15suppressed
Clindamycin HclClindamycin Hcl15suppressed
LansoprazoleLansoprazole15suppressed
Meropenem-0.9% NaclMeropenem-0.9% Sodium Chloride15suppressed
MetolazoneMetolazone15suppressed
MetronidazoleMetronidazole15suppressed
Venlafaxine HclVenlafaxine Hcl15suppressed
AzithromycinAzithromycin14suppressed
CalcitriolCalcitriol14suppressed
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)14suppressed
Insulin LisproInsulin Lispro14suppressed
Novolog FlexpenInsulin Aspart14suppressed
Oxycodone HclOxycodone Hcl14suppressed
Phenazopyridine HclPhenazopyridine Hcl14suppressed
ScopolamineScopolamine14suppressed
Tiotropium BromideTiotropium Bromide14suppressed
ValacyclovirValacyclovir Hcl14suppressed
CeftriaxoneCeftriaxone In Is-Osm Dextrose13suppressed
ColchicineColchicine13suppressed
Doxepin HclDoxepin Hcl13suppressed
HaloperidolHaloperidol13suppressed
Hydralazine HclHydralazine Hcl13suppressed
Metformin Hcl ErMetformin Hcl13suppressed
Nifedipine ErNifedipine13suppressed
Ondansetron OdtOndansetron13suppressed
Pioglitazone HclPioglitazone Hcl13suppressed
Semglee (Yfgn) PenInsulin Glargine-Yfgn13suppressed
VascepaIcosapent Ethyl13suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr12suppressed
Doxycycline MonohydrateDoxycycline Monohydrate12suppressed
Insulin Aspart FlexpenInsulin Aspart12suppressed
Lactated RingersRinger's Solution,lactated1211
Spiriva HandihalerTiotropium Bromide12suppressed
TrimethoprimTrimethoprim12suppressed
CefdinirCefdinir11suppressed
DiazepamDiazepam11suppressed
FenofibrateFenofibrate Nanocrystallized11suppressed
Glyburide-Metformin HclGlyburide/Metformin Hcl11suppressed
MethocarbamolMethocarbamol11suppressed
Methylphenidate HclMethylphenidate Hcl11suppressed
PhenytoinPhenytoin11suppressed
ZonisamideZonisamide11suppressed

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 $38.54 · 1 records Lundbeck LLC REXULTI
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