Payment overview · 2025
General Payments
9 reported records · 7 companies
Healthcare provider profile · identity verified
Allopathic & Osteopathic Physicians|Family Medicine · DOVER, OH · NPI 1932124229
Verified facts
CMS Open Payments records show Christopher Coulson, D.O. received $178.22 in general payments during 2025 across 9 reported records.
Corcept Therapeutics accounted for 38.5% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 6 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Jardiance.
ABBVIE INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 39 claims for Synthroid by this doctor in 2024.
AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 26 claims for Farxiga by this doctor in 2024.
Boehringer Ingelheim Pharmaceuticals, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 22 claims for Jardiance by this doctor in 2024.
Novo Nordisk Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 110 claims for Ozempic by this doctor in 2024.
These records do not establish that a payment influenced prescribing or medical care.
Payment overview · 2025
9 reported records · 7 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 |
|---|---|---|---|---|---|
| Corcept Therapeutics | Unresolved — no canonical attribution shown | $68.67 | 38.5% | 3 | 2025 |
| Acella Pharmaceuticals, LLC | Unresolved — no canonical attribution shown | $21.05 | 11.8% | 1 | 2025 |
| Dexcom, Inc. | Unresolved — no canonical attribution shown | $20.75 | 11.6% | 1 | 2025 |
| Novo Nordisk Inc | Unresolved — no canonical attribution shown | $19.20 | 10.8% | 1 | 2025 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $17.03 | 9.6% | 1 | 2025 |
| AstraZeneca Pharmaceuticals LP | Unresolved — no canonical attribution shown | $16.30 | 9.2% | 1 | 2025 |
| ABBVIE INC. | Unresolved — no canonical attribution shown | $15.22 | 8.5% | 1 | 2025 |
What were the payments for?
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $178.22 | 9 |
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 |
|---|---|---|---|---|---|
| Korlym Normalized: korlym |
Drug | Corcept Therapeutics | $68.67 | 3 | 2025 |
Source payment records
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| NP Thyroid 60 Normalized: np thyroid 60 |
Drug | Acella Pharmaceuticals, LLC | $21.05 | 1 | 2025 |
Source payment records
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| Dexcom G6 Transmitter Normalized: dexcom g6 transmitter |
Medical Supply | Dexcom, Inc. | $20.75 | 1 | 2025 |
Source payment records
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| Wegovy Normalized: wegovy |
Drug | Novo Nordisk Inc | $19.20 | 1 | 2025 |
Source payment records
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| JARDIANCE Normalized: jardiance |
Drug | Boehringer Ingelheim Pharmaceuticals, Inc. | $17.03 | 1 | 2025 |
Source payment records
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| VRAYLAR Normalized: vraylar |
Drug | ABBVIE INC. | $15.22 | 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.
| Open Payments product | Payment year | Part D brand | Part D year | Claims | Match method | Source |
|---|---|---|---|---|---|---|
| JARDIANCE jardiance |
2025 | Jardiance | 2024 | 22 Beneficiary count suppressed |
exact normalized | Medicare Part D |
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.
| Paying company | Payment year | Drug reported by same entity | Open Payments evidence | Part D | Claims | Beneficiaries |
|---|---|---|---|---|---|---|
| ABBVIE INC. Exact reporting entity; no affiliate inference |
2025 | SYNTHROID open payments reported associated product |
CMS Open Payments — General Payments 10655 supporting records · 4881 recipient NPIs · example record 1201352636 |
Synthroid · 2024 Exact normalized brand match · 1 Part D row |
39 | 13 |
| AstraZeneca Pharmaceuticals LP Exact reporting entity; no affiliate inference |
2025 | FARXIGA open payments reported associated product |
CMS Open Payments — General Payments 106133 supporting records · 42906 recipient NPIs · example record 1206131362 |
Farxiga · 2024 Exact normalized brand match · 1 Part D row |
26 | suppressed by CMS |
| Boehringer Ingelheim Pharmaceuticals, Inc. Exact reporting entity; no affiliate inference |
2025 | JARDIANCE open payments reported associated product |
CMS Open Payments — General Payments 123636 supporting records · 49438 recipient NPIs · example record 1221811583 |
Jardiance · 2024 Exact normalized brand match · 1 Part D row |
22 | suppressed by CMS |
| Novo Nordisk Inc Exact reporting entity; no affiliate inference |
2025 | Ozempic open payments reported associated product |
CMS Open Payments — General Payments 261625 supporting records · 77793 recipient NPIs · example record 1188130076 |
Ozempic · 2024 Exact normalized brand match · 1 Part D row |
110 | 19 |
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 | 344 | 90 |
| Losartan Potassium | Losartan Potassium | 238 | 65 |
| Lisinopril | Lisinopril | 236 | 67 |
| Amlodipine Besylate | Amlodipine Besylate | 173 | 50 |
| Levothyroxine Sodium | Levothyroxine Sodium | 173 | 48 |
| Metoprolol Succinate | Metoprolol Succinate | 172 | 45 |
| Gabapentin | Gabapentin | 141 | 26 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 132 | 39 |
| Pantoprazole Sodium | Pantoprazole Sodium | 122 | 29 |
| Metformin Hcl | Metformin Hcl | 118 | 37 |
| Ozempic | Semaglutide | 110 | 19 |
| Omeprazole | Omeprazole | 107 | 28 |
| Alprazolam | Alprazolam | 106 | 15 |
| Escitalopram Oxalate | Escitalopram Oxalate | 100 | 24 |
| Potassium Chloride | Potassium Chloride | 90 | 24 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 87 | 21 |
| Hydrochlorothiazide | Hydrochlorothiazide | 87 | 25 |
| Metoprolol Tartrate | Metoprolol Tartrate | 87 | 23 |
| Glipizide Er | Glipizide | 86 | 25 |
| Furosemide | Furosemide | 81 | 25 |
| Trazodone Hcl | Trazodone Hcl | 73 | 19 |
| Tramadol Hcl | Tramadol Hcl | 65 | 18 |
| Prednisone | Prednisone | 59 | 34 |
| Allopurinol | Allopurinol | 57 | 13 |
| Metformin Hcl Er | Metformin Hcl | 57 | 20 |
| Warfarin Sodium | Warfarin Sodium | 53 | 13 |
| Tamsulosin Hcl | Tamsulosin Hcl | 49 | 14 |
| Famotidine | Famotidine | 47 | 15 |
| Pioglitazone Hcl | Pioglitazone Hcl | 47 | 12 |
| Eliquis | Apixaban | 42 | 13 |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 42 | 15 |
| Synthroid | Levothyroxine Sodium | 39 | 13 |
| Doxycycline Monohydrate | Doxycycline Monohydrate | 37 | 34 |
| Buspirone Hcl | Buspirone Hcl | 36 | suppressed |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 36 | suppressed |
| Meloxicam | Meloxicam | 35 | 11 |
| Simvastatin | Simvastatin | 35 | suppressed |
| Montelukast Sodium | Montelukast Sodium | 30 | suppressed |
| Quetiapine Fumarate | Quetiapine Fumarate | 28 | suppressed |
| Duloxetine Hcl | Duloxetine Hcl | 27 | suppressed |
| Carvedilol | Carvedilol | 26 | suppressed |
| Farxiga | Dapagliflozin Propanediol | 26 | suppressed |
| Mounjaro | Tirzepatide | 26 | suppressed |
| Citalopram Hbr | Citalopram Hydrobromide | 25 | suppressed |
| Lansoprazole | Lansoprazole | 25 | suppressed |
| Fluticasone Propionate | Fluticasone Propionate | 24 | suppressed |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 24 | suppressed |
| Pravastatin Sodium | Pravastatin Sodium | 24 | suppressed |
| Propranolol Hcl Er | Propranolol Hcl | 24 | suppressed |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 22 | 15 |
| Jardiance | Empagliflozin | 22 | suppressed |
| Shingrix | Varicella-Zoster Ge/As01b/Pf | 22 | 16 |
| Adacel Tdap | Diph,pertuss(Acell),tet Vac/Pf | 21 | 21 |
| Clopidogrel | Clopidogrel Bisulfate | 21 | suppressed |
| Ezetimibe | Ezetimibe | 21 | suppressed |
| Lorazepam | Lorazepam | 21 | suppressed |
| Atenolol | Atenolol | 20 | suppressed |
| Spironolactone | Spironolactone | 20 | suppressed |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 19 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 19 | suppressed |
| Levocetirizine Dihydrochloride | Levocetirizine Dihydrochloride | 18 | suppressed |
| Lovastatin | Lovastatin | 18 | suppressed |
| Valsartan | Valsartan | 17 | suppressed |
| Meclizine Hcl | Meclizine Hcl | 16 | suppressed |
| Terazosin Hcl | Terazosin Hcl | 16 | suppressed |
| Torsemide | Torsemide | 16 | suppressed |
| Amitriptyline Hcl | Amitriptyline Hcl | 15 | suppressed |
| Clonazepam | Clonazepam | 15 | suppressed |
| Donepezil Hcl | Donepezil Hcl | 15 | suppressed |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 15 | suppressed |
| Ondansetron Hcl | Ondansetron Hcl | 15 | suppressed |
| Tolterodine Tartrate Er | Tolterodine Tartrate | 15 | suppressed |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 15 | suppressed |
| Diclofenac Sodium | Diclofenac Sodium | 14 | suppressed |
| Loperamide | Loperamide Hcl | 14 | suppressed |
| Naproxen | Naproxen | 14 | suppressed |
| Phenytoin Sodium Extended | Phenytoin Sodium Extended | 14 | suppressed |
| Breyna | Budesonide/Formoterol Fumarate | 13 | suppressed |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 13 | suppressed |
| Oxybutynin Chloride | Oxybutynin Chloride | 13 | suppressed |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 13 | suppressed |
| Triamterene-Hydrochlorothiazid | Triamterene/Hydrochlorothiazid | 13 | suppressed |
| Alendronate Sodium | Alendronate Sodium | 12 | suppressed |
| Colestipol Hcl | Colestipol Hcl | 12 | suppressed |
| Methenamine Hippurate | Methenamine Hippurate | 12 | suppressed |
| Novolog Flexpen | Insulin Aspart | 12 | suppressed |
| Ropinirole Hcl | Ropinirole Hcl | 12 | suppressed |
| Spiriva Respimat | Tiotropium Bromide | 12 | suppressed |
| Zolpidem Tartrate | Zolpidem Tartrate | 12 | suppressed |
| Bumetanide | Bumetanide | 11 | suppressed |
| Mirtazapine | Mirtazapine | 11 | suppressed |
| Pregabalin | Pregabalin | 11 | suppressed |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 11 | suppressed |
| Trulicity | Dulaglutide | 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 | $178.22 · 9 records | Corcept Therapeutics | Dexcom G6 Transmitter, JARDIANCE, Korlym, NP Thyroid 60, VRAYLAR, Wegovy | 4 | — |
| 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