Healthcare provider profile · identity verified

Dois Charles Ogan, DO

Allopathic & Osteopathic Physicians|Family Medicine · CARBONDALE, IL · NPI 1821583964

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 Dois Charles Ogan, DO received $76.00 in general payments during 2025 across 4 reported records.

Abbott Laboratories accounted for 54.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 5 associated products.

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

Payment overview · 2025

General Payments

$76.00

4 reported records · 3 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
Abbott Laboratories Unresolved — no canonical attribution shown $41.5254.6%22025
Exact Sciences Corporation Unresolved — no canonical attribution shown $19.0425.1%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $15.4420.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$76.004

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
FREESTYLE LIBRE
Normalized: freestyle libre
Device Abbott Laboratories $41.52 2 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $19.04 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $15.44 1 2025
Source payment records
BEXSERO
Normalized: bexsero
Biological GlaxoSmithKline, LLC. $15.44 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $15.44 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
Atorvastatin CalciumAtorvastatin Calcium20055
GabapentinGabapentin13732
LisinoprilLisinopril12333
Metformin HclMetformin Hcl10528
Pantoprazole SodiumPantoprazole Sodium10222
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen9424
Levothyroxine SodiumLevothyroxine Sodium8824
Amlodipine BesylateAmlodipine Besylate8726
Albuterol Sulfate HfaAlbuterol Sulfate7516
OmeprazoleOmeprazole6916
Rosuvastatin CalciumRosuvastatin Calcium6918
FurosemideFurosemide6419
JardianceEmpagliflozin5911
Metoprolol SuccinateMetoprolol Succinate5922
Escitalopram OxalateEscitalopram Oxalate5412
Fluticasone PropionateFluticasone Propionate5313
MeloxicamMeloxicam5312
Tamsulosin HclTamsulosin Hcl5211
AllopurinolAllopurinol5112
Duloxetine HclDuloxetine Hcl48suppressed
HydrochlorothiazideHydrochlorothiazide4614
CarvedilolCarvedilol4511
Losartan PotassiumLosartan Potassium4415
ClonazepamClonazepam43suppressed
EliquisApixaban4213
Montelukast SodiumMontelukast Sodium42suppressed
FamotidineFamotidine4112
Metoprolol TartrateMetoprolol Tartrate4011
Tramadol HclTramadol Hcl4014
Trazodone HclTrazodone Hcl4011
Potassium ChloridePotassium Chloride39suppressed
RybelsusSemaglutide34suppressed
Amitriptyline HclAmitriptyline Hcl32suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen32suppressed
XareltoRivaroxaban31suppressed
MethocarbamolMethocarbamol30suppressed
AlprazolamAlprazolam26suppressed
PrednisonePrednisone2518
Tizanidine HclTizanidine Hcl25suppressed
SimvastatinSimvastatin24suppressed
ClopidogrelClopidogrel Bisulfate23suppressed
PregabalinPregabalin23suppressed
Hydralazine HclHydralazine Hcl22suppressed
Buspirone HclBuspirone Hcl21suppressed
Metformin Hcl ErMetformin Hcl21suppressed
TrulicityDulaglutide21suppressed
ValsartanValsartan21suppressed
AtenololAtenolol19suppressed
BaclofenBaclofen19suppressed
EzetimibeEzetimibe19suppressed
Pravastatin SodiumPravastatin Sodium19suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl18suppressed
Fluoxetine HclFluoxetine Hcl18suppressed
Hydroxyzine PamoateHydroxyzine Pamoate18suppressed
NystatinNystatin18suppressed
TorsemideTorsemide17suppressed
Breo ElliptaFluticasone/Vilanterol16suppressed
LorazepamLorazepam16suppressed
Zolpidem TartrateZolpidem Tartrate16suppressed
Paroxetine HclParoxetine Hcl15suppressed
Quetiapine FumarateQuetiapine Fumarate15suppressed
SucralfateSucralfate15suppressed
DiazepamDiazepam14suppressed
Incruse ElliptaUmeclidinium Bromide14suppressed
MirtazapineMirtazapine14suppressed
NabumetoneNabumetone14suppressed
OzempicSemaglutide14suppressed
Bevespi AerosphereGlycopyrrolate/Formoterol Fum13suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol13suppressed
IbuprofenIbuprofen13suppressed
Nortriptyline HclNortriptyline Hcl13suppressed
SpironolactoneSpironolactone13suppressed
Terazosin HclTerazosin Hcl13suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr12suppressed
Citalopram HbrCitalopram Hydrobromide12suppressed
Diclofenac SodiumDiclofenac Sodium12suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl12suppressed
Enalapril MaleateEnalapril Maleate12suppressed
Hydroxyzine HclHydroxyzine Hcl12suppressed
Minocycline HclMinocycline Hcl12suppressed
Bydureon BciseExenatide Microspheres11suppressed
Chlorhexidine GluconateChlorhexidine Gluconate11suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium11suppressed
FinasterideFinasteride11suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide11suppressed
TelmisartanTelmisartan11suppressed

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 $76.00 · 4 records Abbott Laboratories AREXVY, BEXSERO, Cologuard Collection Kit, FREESTYLE LIBRE, SHINGRIX
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