Payment overview · 2025
General Payments
4 reported records · 3 companies
Healthcare provider profile · identity verified
Allopathic & Osteopathic Physicians|Family Medicine · CARBONDALE, IL · NPI 1821583964
Verified facts
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
4 reported records · 3 companies
Separate record types
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?
| Reported company | Canonical company | Amount | Share | Records | Year |
|---|---|---|---|---|---|
| Abbott Laboratories | Unresolved — no canonical attribution shown | $41.52 | 54.6% | 2 | 2025 |
| Exact Sciences Corporation | Unresolved — no canonical attribution shown | $19.04 | 25.1% | 1 | 2025 |
| GlaxoSmithKline, LLC. | Unresolved — no canonical attribution shown | $15.44 | 20.3% | 1 | 2025 |
What were the payments for?
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $76.00 | 4 |
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
| Reported product | Type | Reported company | Related amount* | Records | Year |
|---|---|---|---|---|---|
| FREESTYLE LIBRE Normalized: freestyle libre |
Device | Abbott Laboratories | $41.52 | 2 | 2025 |
Source payment records
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| Cologuard Collection Kit Normalized: cologuard collection kit |
Device | Exact Sciences Corporation | $19.04 | 1 | 2025 |
Source payment records
|
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| AREXVY Normalized: arexvy |
Biological | GlaxoSmithKline, LLC. | $15.44 | 1 | 2025 |
Source payment records
|
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| BEXSERO Normalized: bexsero |
Biological | GlaxoSmithKline, LLC. | $15.44 | 1 | 2025 |
Source payment records
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| SHINGRIX Normalized: shingrix |
Biological | GlaxoSmithKline, LLC. | $15.44 | 1 | 2025 |
Source payment records
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* 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.
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
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
| Brand | Generic | Claims | Beneficiaries |
|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 200 | 55 |
| Gabapentin | Gabapentin | 137 | 32 |
| Lisinopril | Lisinopril | 123 | 33 |
| Metformin Hcl | Metformin Hcl | 105 | 28 |
| Pantoprazole Sodium | Pantoprazole Sodium | 102 | 22 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 94 | 24 |
| Levothyroxine Sodium | Levothyroxine Sodium | 88 | 24 |
| Amlodipine Besylate | Amlodipine Besylate | 87 | 26 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 75 | 16 |
| Omeprazole | Omeprazole | 69 | 16 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 69 | 18 |
| Furosemide | Furosemide | 64 | 19 |
| Jardiance | Empagliflozin | 59 | 11 |
| Metoprolol Succinate | Metoprolol Succinate | 59 | 22 |
| Escitalopram Oxalate | Escitalopram Oxalate | 54 | 12 |
| Fluticasone Propionate | Fluticasone Propionate | 53 | 13 |
| Meloxicam | Meloxicam | 53 | 12 |
| Tamsulosin Hcl | Tamsulosin Hcl | 52 | 11 |
| Allopurinol | Allopurinol | 51 | 12 |
| Duloxetine Hcl | Duloxetine Hcl | 48 | suppressed |
| Hydrochlorothiazide | Hydrochlorothiazide | 46 | 14 |
| Carvedilol | Carvedilol | 45 | 11 |
| Losartan Potassium | Losartan Potassium | 44 | 15 |
| Clonazepam | Clonazepam | 43 | suppressed |
| Eliquis | Apixaban | 42 | 13 |
| Montelukast Sodium | Montelukast Sodium | 42 | suppressed |
| Famotidine | Famotidine | 41 | 12 |
| Metoprolol Tartrate | Metoprolol Tartrate | 40 | 11 |
| Tramadol Hcl | Tramadol Hcl | 40 | 14 |
| Trazodone Hcl | Trazodone Hcl | 40 | 11 |
| Potassium Chloride | Potassium Chloride | 39 | suppressed |
| Rybelsus | Semaglutide | 34 | suppressed |
| Amitriptyline Hcl | Amitriptyline Hcl | 32 | suppressed |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 32 | suppressed |
| Xarelto | Rivaroxaban | 31 | suppressed |
| Methocarbamol | Methocarbamol | 30 | suppressed |
| Alprazolam | Alprazolam | 26 | suppressed |
| Prednisone | Prednisone | 25 | 18 |
| Tizanidine Hcl | Tizanidine Hcl | 25 | suppressed |
| Simvastatin | Simvastatin | 24 | suppressed |
| Clopidogrel | Clopidogrel Bisulfate | 23 | suppressed |
| Pregabalin | Pregabalin | 23 | suppressed |
| Hydralazine Hcl | Hydralazine Hcl | 22 | suppressed |
| Buspirone Hcl | Buspirone Hcl | 21 | suppressed |
| Metformin Hcl Er | Metformin Hcl | 21 | suppressed |
| Trulicity | Dulaglutide | 21 | suppressed |
| Valsartan | Valsartan | 21 | suppressed |
| Atenolol | Atenolol | 19 | suppressed |
| Baclofen | Baclofen | 19 | suppressed |
| Ezetimibe | Ezetimibe | 19 | suppressed |
| Pravastatin Sodium | Pravastatin Sodium | 19 | suppressed |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 18 | suppressed |
| Fluoxetine Hcl | Fluoxetine Hcl | 18 | suppressed |
| Hydroxyzine Pamoate | Hydroxyzine Pamoate | 18 | suppressed |
| Nystatin | Nystatin | 18 | suppressed |
| Torsemide | Torsemide | 17 | suppressed |
| Breo Ellipta | Fluticasone/Vilanterol | 16 | suppressed |
| Lorazepam | Lorazepam | 16 | suppressed |
| Zolpidem Tartrate | Zolpidem Tartrate | 16 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 15 | suppressed |
| Quetiapine Fumarate | Quetiapine Fumarate | 15 | suppressed |
| Sucralfate | Sucralfate | 15 | suppressed |
| Diazepam | Diazepam | 14 | suppressed |
| Incruse Ellipta | Umeclidinium Bromide | 14 | suppressed |
| Mirtazapine | Mirtazapine | 14 | suppressed |
| Nabumetone | Nabumetone | 14 | suppressed |
| Ozempic | Semaglutide | 14 | suppressed |
| Bevespi Aerosphere | Glycopyrrolate/Formoterol Fum | 13 | suppressed |
| Breztri Aerosphere | Budesonide/Glycopyr/Formoterol | 13 | suppressed |
| Ibuprofen | Ibuprofen | 13 | suppressed |
| Nortriptyline Hcl | Nortriptyline Hcl | 13 | suppressed |
| Spironolactone | Spironolactone | 13 | suppressed |
| Terazosin Hcl | Terazosin Hcl | 13 | suppressed |
| Anoro Ellipta | Umeclidinium Brm/Vilanterol Tr | 12 | suppressed |
| Citalopram Hbr | Citalopram Hydrobromide | 12 | suppressed |
| Diclofenac Sodium | Diclofenac Sodium | 12 | suppressed |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 12 | suppressed |
| Enalapril Maleate | Enalapril Maleate | 12 | suppressed |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 12 | suppressed |
| Minocycline Hcl | Minocycline Hcl | 12 | suppressed |
| Bydureon Bcise | Exenatide Microspheres | 11 | suppressed |
| Chlorhexidine Gluconate | Chlorhexidine Gluconate | 11 | suppressed |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 11 | suppressed |
| Finasteride | Finasteride | 11 | suppressed |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 11 | suppressed |
| Telmisartan | Telmisartan | 11 | suppressed |
Timeline
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.
| Year | General Payments | Main payer | Explicit products | Company overlaps | Part D coverage |
|---|---|---|---|---|---|
| 2025 | $76.00 · 4 records | Abbott Laboratories | AREXVY, BEXSERO, Cologuard Collection Kit, FREESTYLE LIBRE, SHINGRIX | — | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
These are general questions generated from reviewed templates. They are not personalized medical advice.
Sources and limitations
| Dataset | Year | Publication | Source |
|---|---|---|---|
| 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 |
Full methodology · Questions & answers · Report a possible error