Healthcare provider profile · identity verified

Justin Michael Corbin, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · DUMAS, TX · NPI 1255698213

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 Justin Michael Corbin, M.D. received $13.93 in general payments during 2025 across 1 reported records.

Exact Sciences Corporation 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

$13.93

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
Exact Sciences Corporation Unresolved — no canonical attribution shown $13.93100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$13.931

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
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $13.93 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
Levothyroxine SodiumLevothyroxine Sodium24273
LisinoprilLisinopril18756
Atorvastatin CalciumAtorvastatin Calcium18250
Metformin HclMetformin Hcl13145
Amlodipine BesylateAmlodipine Besylate12442
GabapentinGabapentin11938
Pantoprazole SodiumPantoprazole Sodium11534
Potassium ChloridePotassium Chloride10835
Albuterol Sulfate HfaAlbuterol Sulfate8826
OmeprazoleOmeprazole7020
Losartan PotassiumLosartan Potassium6920
FurosemideFurosemide6822
Pravastatin SodiumPravastatin Sodium6725
Rosuvastatin CalciumRosuvastatin Calcium6723
SimvastatinSimvastatin6420
Metoprolol SuccinateMetoprolol Succinate6219
Alendronate SodiumAlendronate Sodium6019
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide5217
Trazodone HclTrazodone Hcl5221
CarvedilolCarvedilol5018
Fluticasone PropionateFluticasone Propionate5025
Lantus SolostarInsulin Glargine,hum.Rec.Anlog4912
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride4924
Tramadol HclTramadol Hcl46suppressed
Sertraline HclSertraline Hcl4417
Trelegy ElliptaFluticasone/Umeclidin/Vilanter44suppressed
PregabalinPregabalin43suppressed
HydrochlorothiazideHydrochlorothiazide4213
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4214
EliquisApixaban40suppressed
OzempicSemaglutide40suppressed
MeloxicamMeloxicam3716
Acetaminophen-CodeineAcetaminophen With Codeine36suppressed
Doxycycline HyclateDoxycycline Hyclate3522
Montelukast SodiumMontelukast Sodium3511
AlprazolamAlprazolam34suppressed
Escitalopram OxalateEscitalopram Oxalate34suppressed
AllopurinolAllopurinol33suppressed
FamotidineFamotidine3316
Fluoxetine HclFluoxetine Hcl33suppressed
Metoprolol TartrateMetoprolol Tartrate3311
Tamsulosin HclTamsulosin Hcl3113
FenofibrateFenofibrate Nanocrystallized2911
MirtazapineMirtazapine2911
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters26suppressed
Promethazine HclPromethazine Hcl26suppressed
RexultiBrexpiprazole24suppressed
TopiramateTopiramate24suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril23suppressed
Ciprofloxacin HclCiprofloxacin Hcl2216
ClopidogrelClopidogrel Bisulfate22suppressed
Hydroxyzine HclHydroxyzine Hcl22suppressed
LorazepamLorazepam22suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen21suppressed
LansoprazoleLansoprazole21suppressed
Metformin Hcl ErMetformin Hcl21suppressed
ClonazepamClonazepam20suppressed
Diclofenac SodiumDiclofenac Sodium20suppressed
Zolpidem TartrateZolpidem Tartrate20suppressed
Cefpodoxime ProxetilCefpodoxime Proxetil1916
Levemir FlexpenInsulin Detemir19suppressed
Triamcinolone AcetonideTriamcinolone Acetonide19suppressed
Wixela InhubFluticasone Propion/Salmeterol19suppressed
MethocarbamolMethocarbamol18suppressed
MounjaroTirzepatide18suppressed
SpironolactoneSpironolactone18suppressed
SymbicortBudesonide/Formoterol Fumarate18suppressed
TrulicityDulaglutide18suppressed
Duloxetine HclDuloxetine Hcl17suppressed
Glipizide ErGlipizide17suppressed
Humalog Kwikpen U-100Insulin Lispro17suppressed
MyrbetriqMirabegron17suppressed
Ondansetron OdtOndansetron17suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl16suppressed
Oxybutynin Chloride ErOxybutynin Chloride16suppressed
Repatha SureclickEvolocumab16suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog15suppressed
Bupropion Hcl SrBupropion Hcl15suppressed
Bupropion XlBupropion Hcl15suppressed
EzetimibeEzetimibe15suppressed
Ipratropium BromideIpratropium Bromide15suppressed
GlipizideGlipizide14suppressed
IngrezzaValbenazine Tosylate14suppressed
Propranolol HclPropranolol Hcl14suppressed
Venlafaxine Hcl ErVenlafaxine Hcl14suppressed
JanuviaSitagliptin Phosphate13suppressed
LantusInsulin Glargine,hum.Rec.Anlog13suppressed
NitrofurantoinNitrofurantoin Macrocrystal1311
Terbinafine HclTerbinafine Hcl13suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog13suppressed
VascepaIcosapent Ethyl13suppressed
AtenololAtenolol12suppressed
Codeine SulfateCodeine Sulfate12suppressed
EstradiolEstradiol12suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol12suppressed
JardianceEmpagliflozin12suppressed
PrednisonePrednisone12suppressed
Donepezil HclDonepezil Hcl11suppressed
Mometasone FuroateMometasone Furoate11suppressed
MupirocinMupirocin11suppressed
Tresiba Flextouch U-100Insulin Degludec11suppressed
ValsartanValsartan11suppressed

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 $13.93 · 1 records Exact Sciences Corporation The Cologuard Plus Collection Kit
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