Payment overview · 2025
General Payments
$15.11
1 reported records · 1 companies
Healthcare provider profile · identity verified
William L Horton, DO
Allopathic & Osteopathic Physicians|Internal Medicine · FORT OGLETHORPE, GA · NPI 1144292798
Verified facts
What the public records show
CMS Open Payments records show William L Horton, DO received $15.11 in general payments during 2025 across 1 reported records.
Lilly USA, LLC accounted for 100.0% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 1 associated product.
A separate comparison found the same explicitly named product in public Medicare Part D data: Mounjaro.
Lilly USA, LLC 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 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 67 claims for Jardiance by this doctor in 2024.
Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 45 claims for Mounjaro by this doctor in 2024.
Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 59 claims for Trulicity by this doctor in 2024.
These records do not establish that a payment influenced prescribing or medical care.
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 company | Canonical company | Amount | Share | Records | Year |
|---|---|---|---|---|---|
| Lilly USA, LLC | Unresolved — no canonical attribution shown | $15.11 | 100.0% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $15.11 | 1 |
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 product | Type | Reported company | Related amount* | Records | Year |
|---|---|---|---|---|---|
| MOUNJARO Normalized: mounjaro |
Drug | Lilly USA, LLC | $15.11 | 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.
Public prescribing for products named in payments
| Open Payments product | Payment year | Part D brand | Part D year | Claims | Match method | Source |
|---|---|---|---|---|---|---|
| MOUNJARO mounjaro |
2025 | Mounjaro | 2024 | 45 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
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.
| Paying company | Payment year | Drug reported by same entity | Open Payments evidence | Part D | Claims | Beneficiaries |
|---|---|---|---|---|---|---|
| Lilly USA, LLC Exact reporting entity; no affiliate inference |
2025 | JARDIANCE open payments reported associated product |
CMS Open Payments — General Payments 47708 supporting records · 23833 recipient NPIs · example record 1186464557 |
Jardiance · 2024 Exact normalized brand match · 1 Part D row |
67 | suppressed by CMS |
| Lilly USA, LLC Exact reporting entity; no affiliate inference |
2025 | MOUNJARO open payments reported associated product |
CMS Open Payments — General Payments 186719 supporting records · 66436 recipient NPIs · example record 1186464455 |
Mounjaro · 2024 Exact normalized brand match · 1 Part D row |
45 | suppressed by CMS |
| Lilly USA, LLC Exact reporting entity; no affiliate inference |
2025 | TRULICITY open payments reported associated product |
CMS Open Payments — General Payments 71 supporting records · 57 recipient NPIs · example record 1186464601 |
Trulicity · 2024 Exact normalized brand match · 1 Part D row |
59 | 11 |
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
| Brand | Generic | Claims | Beneficiaries |
|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 481 | 122 |
| Gabapentin | Gabapentin | 347 | 82 |
| Levothyroxine Sodium | Levothyroxine Sodium | 343 | 90 |
| Omeprazole | Omeprazole | 343 | 86 |
| Amlodipine Besylate | Amlodipine Besylate | 293 | 89 |
| Lisinopril | Lisinopril | 290 | 81 |
| Metformin Hcl | Metformin Hcl | 228 | 54 |
| Pantoprazole Sodium | Pantoprazole Sodium | 203 | 61 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 193 | 58 |
| Tamsulosin Hcl | Tamsulosin Hcl | 192 | 54 |
| Tramadol Hcl | Tramadol Hcl | 163 | 31 |
| Clopidogrel | Clopidogrel Bisulfate | 149 | 33 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 135 | 37 |
| Losartan Potassium | Losartan Potassium | 134 | 45 |
| Metoprolol Tartrate | Metoprolol Tartrate | 130 | 30 |
| Furosemide | Furosemide | 129 | 48 |
| Trazodone Hcl | Trazodone Hcl | 122 | 34 |
| Escitalopram Oxalate | Escitalopram Oxalate | 119 | 28 |
| Carvedilol | Carvedilol | 114 | 35 |
| Ozempic | Semaglutide | 114 | 27 |
| Metoprolol Succinate | Metoprolol Succinate | 109 | 34 |
| Duloxetine Hcl | Duloxetine Hcl | 103 | 22 |
| Famotidine | Famotidine | 103 | 32 |
| Montelukast Sodium | Montelukast Sodium | 103 | 30 |
| Hydrochlorothiazide | Hydrochlorothiazide | 102 | 31 |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 97 | 18 |
| Eliquis | Apixaban | 93 | 30 |
| Potassium Chloride | Potassium Chloride | 83 | 23 |
| Glimepiride | Glimepiride | 82 | 17 |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 81 | 23 |
| Sertraline Hcl | Sertraline Hcl | 77 | 22 |
| Farxiga | Dapagliflozin Propanediol | 75 | 20 |
| Trelegy Ellipta | Fluticasone/Umeclidin/Vilanter | 75 | 15 |
| Pravastatin Sodium | Pravastatin Sodium | 74 | 23 |
| Glipizide | Glipizide | 72 | 14 |
| Baclofen | Baclofen | 68 | 15 |
| Jardiance | Empagliflozin | 67 | suppressed |
| Labetalol Hcl | Labetalol Hcl | 67 | suppressed |
| Clonidine Hcl | Clonidine Hcl | 66 | 15 |
| Mirtazapine | Mirtazapine | 66 | 23 |
| Prednisone | Prednisone | 65 | 54 |
| Buspirone Hcl | Buspirone Hcl | 64 | 16 |
| Ropinirole Hcl | Ropinirole Hcl | 63 | 12 |
| Doxepin Hcl | Doxepin Hcl | 62 | 18 |
| Allopurinol | Allopurinol | 59 | 16 |
| Trulicity | Dulaglutide | 59 | 11 |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 58 | 49 |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 57 | 12 |
| Citalopram Hbr | Citalopram Hydrobromide | 56 | 15 |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 56 | 16 |
| Pregabalin | Pregabalin | 54 | 13 |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 52 | 16 |
| Quetiapine Fumarate | Quetiapine Fumarate | 52 | 17 |
| Fenofibrate | Fenofibrate | 51 | suppressed |
| Fluticasone Propionate | Fluticasone Propionate | 51 | 18 |
| Valsartan-Hydrochlorothiazide | Valsartan/Hydrochlorothiazide | 51 | suppressed |
| Atenolol | Atenolol | 49 | 15 |
| Entresto | Sacubitril/Valsartan | 48 | 11 |
| Meloxicam | Meloxicam | 47 | 15 |
| Bumetanide | Bumetanide | 46 | suppressed |
| Cephalexin | Cephalexin | 46 | 42 |
| Mounjaro | Tirzepatide | 45 | suppressed |
| Spironolactone | Spironolactone | 44 | 16 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 43 | 20 |
| Propranolol Hcl | Propranolol Hcl | 43 | 14 |
| Ranolazine Er | Ranolazine | 41 | suppressed |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 40 | 31 |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 40 | 17 |
| Olmesartan Medoxomil | Olmesartan Medoxomil | 40 | suppressed |
| Atenolol-Chlorthalidone | Atenolol/Chlorthalidone | 37 | suppressed |
| Dexamethasone | Dexamethasone | 37 | 31 |
| Simvastatin | Simvastatin | 37 | 13 |
| Valsartan | Valsartan | 37 | 13 |
| Spironolactone-Hctz | Spironolact/Hydrochlorothiazid | 36 | suppressed |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 36 | 20 |
| Xarelto | Rivaroxaban | 36 | 13 |
| Januvia | Sitagliptin Phosphate | 35 | suppressed |
| Ondansetron Hcl | Ondansetron Hcl | 35 | 15 |
| Diclofenac Sodium | Diclofenac Sodium | 33 | 19 |
| Toujeo Solostar | Insulin Glargine,hum.Rec.Anlog | 33 | suppressed |
| Tizanidine Hcl | Tizanidine Hcl | 32 | 12 |
| Amitriptyline Hcl | Amitriptyline Hcl | 31 | suppressed |
| Fluoxetine Hcl | Fluoxetine Hcl | 31 | 11 |
| Topiramate | Topiramate | 31 | suppressed |
| Fluconazole | Fluconazole | 30 | 16 |
| Metformin Hcl Er | Metformin Hcl | 30 | 11 |
| Alendronate Sodium | Alendronate Sodium | 29 | suppressed |
| Pioglitazone Hcl | Pioglitazone Hcl | 29 | suppressed |
| Estradiol | Estradiol | 28 | suppressed |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 28 | suppressed |
| Levetiracetam | Levetiracetam | 27 | suppressed |
| Novolog Flexpen | Insulin Aspart | 27 | suppressed |
| Phenytoin Sodium Extended | Phenytoin Sodium Extended | 26 | suppressed |
| Sucralfate | Sucralfate | 26 | suppressed |
| Aripiprazole | Aripiprazole | 25 | suppressed |
| Myrbetriq | Mirabegron | 25 | suppressed |
| Zolpidem Tartrate | Zolpidem Tartrate | 25 | suppressed |
| Donepezil Hcl | Donepezil Hcl | 24 | suppressed |
| Risperidone | Risperidone | 24 | suppressed |
| Hydralazine Hcl | Hydralazine Hcl | 23 | suppressed |
| Promethazine Hcl | Promethazine Hcl | 23 | suppressed |
| Ventolin Hfa | Albuterol Sulfate | 23 | suppressed |
| Bupropion Hcl Sr | Bupropion Hcl | 22 | suppressed |
| Desvenlafaxine Succinate Er | Desvenlafaxine Succinate | 22 | suppressed |
| Humalog Kwikpen U-100 | Insulin Lispro | 22 | suppressed |
| Ondansetron Odt | Ondansetron | 21 | suppressed |
| Azithromycin | Azithromycin | 20 | 19 |
| Colchicine | Colchicine | 20 | 13 |
| Divalproex Sodium | Divalproex Sodium | 20 | suppressed |
| Methocarbamol | Methocarbamol | 20 | suppressed |
| Metoclopramide Hcl | Metoclopramide Hcl | 20 | suppressed |
| Oxybutynin Chloride | Oxybutynin Chloride | 20 | suppressed |
| Oxycodone Hcl | Oxycodone Hcl | 20 | suppressed |
| Dicyclomine Hcl | Dicyclomine Hcl | 19 | suppressed |
| Irbesartan-Hydrochlorothiazide | Irbesartan/Hydrochlorothiazide | 19 | suppressed |
| Methylprednisolone | Methylprednisolone | 19 | 17 |
| Breo Ellipta | Fluticasone/Vilanterol | 18 | suppressed |
| Ezetimibe | Ezetimibe | 18 | suppressed |
| Fenofibrate | Fenofibrate Nanocrystallized | 18 | suppressed |
| Nabumetone | Nabumetone | 18 | suppressed |
| Rivastigmine | Rivastigmine Tartrate | 18 | suppressed |
| Sotalol | Sotalol Hcl | 18 | suppressed |
| Alcohol Prep Pads | Alcohol Antiseptic Pads | 17 | suppressed |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 17 | suppressed |
| Irbesartan | Irbesartan | 17 | suppressed |
| Nitroglycerin | Nitroglycerin | 17 | 11 |
| Bisoprolol-Hydrochlorothiazide | Bisoprolol/Hydrochlorothiazide | 16 | suppressed |
| Cefuroxime | Cefuroxime Axetil | 16 | 15 |
| Celecoxib | Celecoxib | 16 | suppressed |
| Doxycycline Hyclate | Doxycycline Hyclate | 16 | 15 |
| Loperamide | Loperamide Hcl | 16 | suppressed |
| Meclizine Hcl | Meclizine Hcl | 16 | suppressed |
| Testosterone | Testosterone | 16 | suppressed |
| Toujeo Max Solostar | Insulin Glargine,hum.Rec.Anlog | 16 | suppressed |
| Chlorthalidone | Chlorthalidone | 15 | suppressed |
| Lorazepam | Lorazepam | 15 | suppressed |
| Memantine Hcl | Memantine Hcl | 15 | suppressed |
| Mupirocin | Mupirocin | 15 | 11 |
| Solifenacin Succinate | Solifenacin Succinate | 15 | suppressed |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 15 | 13 |
| Atrovent Hfa | Ipratropium Bromide | 14 | suppressed |
| Metronidazole | Metronidazole | 14 | 12 |
| Repatha Sureclick | Evolocumab | 14 | suppressed |
| Triamterene-Hydrochlorothiazid | Triamterene/Hydrochlorothiazid | 14 | suppressed |
| Acyclovir | Acyclovir | 13 | suppressed |
| Bevespi Aerosphere | Glycopyrrolate/Formoterol Fum | 13 | suppressed |
| Carbidopa-Levodopa | Carbidopa/Levodopa | 13 | suppressed |
| Clindamycin Hcl | Clindamycin Hcl | 13 | 11 |
| Levocetirizine Dihydrochloride | Levocetirizine Dihydrochloride | 13 | suppressed |
| Olanzapine | Olanzapine | 13 | suppressed |
| Sumatriptan Succinate | Sumatriptan Succinate | 13 | suppressed |
| Valacyclovir | Valacyclovir Hcl | 13 | suppressed |
| Dapagliflozin | Dapagliflozin Propanediol | 12 | suppressed |
| Doxazosin Mesylate | Doxazosin Mesylate | 12 | suppressed |
| Enulose | Lactulose | 12 | suppressed |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 12 | suppressed |
| Lovastatin | Lovastatin | 12 | suppressed |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 12 | suppressed |
| Testosterone Cypionate | Testosterone Cypionate | 12 | suppressed |
| Ultra-Fine Mini Pen Needle | Pen Needle, Diabetic | 12 | suppressed |
| Bupropion Hcl | Bupropion Hcl | 11 | suppressed |
| Carbamazepine | Carbamazepine | 11 | suppressed |
| Carbidopa-Levodopa Er | Carbidopa/Levodopa | 11 | suppressed |
| Clonazepam | Clonazepam | 11 | suppressed |
| Finasteride | Finasteride | 11 | suppressed |
| Ibuprofen | Ibuprofen | 11 | suppressed |
| Novolog | Insulin Aspart | 11 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 11 | suppressed |
| Ultra-Fine Short Pen Needle | Pen Needle, Diabetic | 11 | suppressed |
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.
| Year | General Payments | Main payer | Explicit products | Company overlaps | Part D coverage |
|---|---|---|---|---|---|
| 2025 | $15.11 · 1 records | Lilly USA, LLC | MOUNJARO | 3 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Mounjaro play in your treatment recommendations for me?
- How do you evaluate evidence when you have a financial relationship with Lilly USA, LLC?
- Are there reasonable alternatives I should understand when we discuss treatment options?
- How should I interpret the industry-payment records shown here in the context of my care?
These are general questions generated from reviewed templates. They are not personalized medical advice.
Sources and limitations
How to read this page
- Payment and Medicare prescribing data can cover different years; every comparison shows both years explicitly.
- Part D does not represent a doctor’s entire practice; it excludes many patients and is subject to CMS public-release thresholds.
- Company–drug relationships must have an auditable source, a precise relationship type, and a valid evidence period. Unresolved mappings are not published.
- Generic drug claims are not attributed to a specific manufacturer without manufacturer-level evidence.
- When a source extract is incomplete, missing rows are never treated as proof of no payments or no prescriptions.
Loaded source releases
| 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