Payment overview · 2025
General Payments
We did not find matching Open Payments records for this doctor in the selected program year.
Healthcare provider profile · identity verified
Darron Paul Cutler, DO
Family Practice · WATERLOO, IA · NPI 1396853750
Verified facts
What the public records show
We did not find matching Open Payments records for this doctor in 2025.
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.
Analysis 1 · Payment-linked products
Products named in Open Payments records
No payment-linked product analysis is available because no matching General Payment records were found for the selected year.
Public prescribing for products named in payments
There is no explicit payment-product set available for a Part D comparison.
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.
There is no payer-company set available for this comparison.
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 | 339 | 81 |
| Gabapentin | Gabapentin | 320 | 63 |
| Levothyroxine Sodium | Levothyroxine Sodium | 315 | 69 |
| Trazodone Hcl | Trazodone Hcl | 315 | 69 |
| Lisinopril | Lisinopril | 212 | 59 |
| Pantoprazole Sodium | Pantoprazole Sodium | 208 | 54 |
| Amlodipine Besylate | Amlodipine Besylate | 190 | 49 |
| Sertraline Hcl | Sertraline Hcl | 186 | 33 |
| Eliquis | Apixaban | 168 | 26 |
| Quetiapine Fumarate | Quetiapine Fumarate | 158 | 27 |
| Omeprazole | Omeprazole | 144 | 29 |
| Potassium Chloride | Potassium Chloride | 144 | 31 |
| Escitalopram Oxalate | Escitalopram Oxalate | 139 | 34 |
| Tamsulosin Hcl | Tamsulosin Hcl | 138 | 34 |
| Metoprolol Succinate | Metoprolol Succinate | 135 | 39 |
| Furosemide | Furosemide | 123 | 38 |
| Bupropion Xl | Bupropion Hcl | 118 | 26 |
| Levetiracetam | Levetiracetam | 111 | 22 |
| Famotidine | Famotidine | 108 | 21 |
| Metoprolol Tartrate | Metoprolol Tartrate | 105 | 20 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 101 | 35 |
| Lorazepam | Lorazepam | 100 | 16 |
| Bumetanide | Bumetanide | 96 | 20 |
| Mirtazapine | Mirtazapine | 93 | 21 |
| Duloxetine Hcl | Duloxetine Hcl | 92 | 27 |
| Metformin Hcl | Metformin Hcl | 87 | 19 |
| Buspirone Hcl | Buspirone Hcl | 86 | 18 |
| Jardiance | Empagliflozin | 84 | suppressed |
| Divalproex Sodium | Divalproex Sodium | 83 | 12 |
| Fluoxetine Hcl | Fluoxetine Hcl | 80 | 12 |
| Lactulose | Lactulose | 80 | suppressed |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 80 | suppressed |
| Lantus | Insulin Glargine,hum.Rec.Anlog | 79 | 14 |
| Aripiprazole | Aripiprazole | 78 | 12 |
| Divalproex Sodium Er | Divalproex Sodium | 77 | 11 |
| Carvedilol | Carvedilol | 76 | 20 |
| Hydrochlorothiazide | Hydrochlorothiazide | 73 | 17 |
| Finasteride | Finasteride | 72 | 14 |
| Risperidone | Risperidone | 68 | 13 |
| Baclofen | Baclofen | 66 | 15 |
| Montelukast Sodium | Montelukast Sodium | 65 | 13 |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 62 | suppressed |
| Clopidogrel | Clopidogrel Bisulfate | 59 | 15 |
| Midodrine Hcl | Midodrine Hcl | 57 | 13 |
| Hydralazine Hcl | Hydralazine Hcl | 56 | 15 |
| Simvastatin | Simvastatin | 55 | 17 |
| Allopurinol | Allopurinol | 52 | 12 |
| Carbamazepine | Carbamazepine | 52 | suppressed |
| Spironolactone | Spironolactone | 52 | 11 |
| Olanzapine | Olanzapine | 49 | suppressed |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 49 | suppressed |
| Donepezil Hcl | Donepezil Hcl | 47 | 12 |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 47 | suppressed |
| Ondansetron Hcl | Ondansetron Hcl | 46 | 29 |
| Alendronate Sodium | Alendronate Sodium | 45 | suppressed |
| Lamotrigine | Lamotrigine | 43 | suppressed |
| Prednisone | Prednisone | 43 | 16 |
| Citalopram Hbr | Citalopram Hydrobromide | 42 | suppressed |
| Fluticasone Propionate | Fluticasone Propionate | 39 | 19 |
| Haloperidol | Haloperidol | 39 | suppressed |
| Latanoprost | Latanoprost | 39 | suppressed |
| Metformin Hcl Er | Metformin Hcl | 38 | 11 |
| Topiramate | Topiramate | 38 | suppressed |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 37 | 17 |
| Meloxicam | Meloxicam | 37 | 18 |
| Phenobarbital | Phenobarbital | 37 | suppressed |
| Tramadol Hcl | Tramadol Hcl | 37 | 13 |
| Clozapine | Clozapine | 36 | suppressed |
| Levofloxacin | Levofloxacin | 36 | 15 |
| Memantine Hcl | Memantine Hcl | 36 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 36 | suppressed |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 35 | suppressed |
| Myrbetriq | Mirabegron | 35 | suppressed |
| Ropinirole Hcl | Ropinirole Hcl | 35 | suppressed |
| Metoclopramide Hcl | Metoclopramide Hcl | 34 | suppressed |
| Linzess | Linaclotide | 33 | suppressed |
| Tresiba Flextouch U-100 | Insulin Degludec | 33 | suppressed |
| Carbidopa-Levodopa | Carbidopa/Levodopa | 31 | suppressed |
| Clonazepam | Clonazepam | 30 | suppressed |
| Fiasp Flextouch | Insulin Aspart (Niacinamide) | 30 | suppressed |
| Gemtesa | Vibegron | 30 | suppressed |
| Humalog | Insulin Lispro | 30 | suppressed |
| Losartan Potassium | Losartan Potassium | 30 | 14 |
| Phenytoin Sodium Extended | Phenytoin Sodium Extended | 30 | suppressed |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 29 | suppressed |
| Glipizide | Glipizide | 28 | suppressed |
| Cephalexin | Cephalexin | 27 | 23 |
| Januvia | Sitagliptin Phosphate | 27 | suppressed |
| Primidone | Primidone | 27 | suppressed |
| Hydroxyzine Pamoate | Hydroxyzine Pamoate | 26 | suppressed |
| Benztropine Mesylate | Benztropine Mesylate | 25 | suppressed |
| Ipratropium Bromide | Ipratropium Bromide | 25 | suppressed |
| Ipratropium-Albuterol | Ipratropium/Albuterol Sulfate | 25 | 18 |
| Nebivolol Hcl | Nebivolol Hcl | 25 | suppressed |
| Oxybutynin Chloride | Oxybutynin Chloride | 25 | suppressed |
| Tizanidine Hcl | Tizanidine Hcl | 25 | suppressed |
| Vraylar | Cariprazine Hcl | 25 | suppressed |
| Symbicort | Budesonide/Formoterol Fumarate | 24 | suppressed |
| Chlorhexidine Gluconate | Chlorhexidine Gluconate | 23 | suppressed |
| Nyamyc | Nystatin | 23 | suppressed |
| Warfarin Sodium | Warfarin Sodium | 23 | suppressed |
| Mupirocin | Mupirocin | 22 | suppressed |
| Trintellix | Vortioxetine Hydrobromide | 22 | suppressed |
| Amantadine | Amantadine Hcl | 21 | suppressed |
| Irbesartan | Irbesartan | 21 | suppressed |
| Lacosamide | Lacosamide | 21 | suppressed |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 21 | 16 |
| Torsemide | Torsemide | 21 | suppressed |
| Valproic Acid | Valproic Acid (As Sodium Salt) | 21 | suppressed |
| Insulin Lispro | Insulin Lispro | 20 | suppressed |
| Ketoconazole | Ketoconazole | 20 | suppressed |
| Phenytoin | Phenytoin | 20 | suppressed |
| Pravastatin Sodium | Pravastatin Sodium | 20 | suppressed |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 19 | 14 |
| Basaglar Kwikpen U-100 | Insulin Glargine,hum.Rec.Anlog | 19 | suppressed |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 19 | 15 |
| Diclofenac Sodium | Diclofenac Sodium | 19 | suppressed |
| Farxiga | Dapagliflozin Propanediol | 19 | suppressed |
| Movantik | Naloxegol Oxalate | 19 | suppressed |
| Atenolol | Atenolol | 18 | suppressed |
| Carbidopa-Levodopa-Entacapone | Carbidopa/Levodopa/Entacapone | 18 | suppressed |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 18 | 13 |
| Nystatin | Nystatin | 18 | 12 |
| Propranolol Hcl | Propranolol Hcl | 18 | suppressed |
| Veozah | Fezolinetant | 18 | suppressed |
| Acetic Acid | Acetic Acid | 17 | suppressed |
| Albuterol Sulfate | Albuterol Sulfate | 17 | suppressed |
| Brimonidine Tartrate | Brimonidine Tartrate | 17 | suppressed |
| Clonidine Hcl | Clonidine Hcl | 17 | suppressed |
| Dutasteride | Dutasteride | 17 | suppressed |
| Fanapt | Iloperidone | 17 | suppressed |
| Humalog Kwikpen U-100 | Insulin Lispro | 17 | suppressed |
| Tamoxifen Citrate | Tamoxifen Citrate | 17 | suppressed |
| Budesonide-Formoterol Fumarate | Budesonide/Formoterol Fumarate | 16 | suppressed |
| Doxycycline Hyclate | Doxycycline Hyclate | 16 | suppressed |
| Hydroxychloroquine Sulfate | Hydroxychloroquine Sulfate | 16 | suppressed |
| Methimazole | Methimazole | 16 | suppressed |
| Scopolamine | Scopolamine | 16 | suppressed |
| Sucralfate | Sucralfate | 15 | suppressed |
| Terazosin Hcl | Terazosin Hcl | 15 | suppressed |
| Amiodarone Hcl | Amiodarone Hcl | 14 | suppressed |
| Fluvoxamine Maleate | Fluvoxamine Maleate | 14 | suppressed |
| Novolog | Insulin Aspart | 14 | suppressed |
| Admelog | Insulin Lispro | 13 | suppressed |
| Amoxicillin | Amoxicillin | 13 | suppressed |
| Cefadroxil | Cefadroxil | 13 | suppressed |
| Cinacalcet Hcl | Cinacalcet Hcl | 13 | suppressed |
| Mometasone Furoate | Mometasone Furoate | 13 | suppressed |
| Timolol Maleate | Timolol Maleate | 13 | suppressed |
| Xarelto | Rivaroxaban | 13 | suppressed |
| Ezetimibe | Ezetimibe | 12 | suppressed |
| Insulin Glargine-Yfgn | Insulin Glargine-Yfgn | 12 | suppressed |
| Insulin Lispro Kwikpen U-100 | Insulin Lispro | 12 | suppressed |
| Medroxyprogesterone Acetate | Medroxyprogesterone Acetate | 12 | suppressed |
| Carbidopa-Levodopa Er | Carbidopa/Levodopa | 11 | suppressed |
| Clobazam | Clobazam | 11 | suppressed |
| Estradiol | Estradiol | 11 | suppressed |
| Glycopyrrolate | Glycopyrrolate | 11 | suppressed |
| Nexlizet | Bempedoic Acid/Ezetimibe | 11 | suppressed |
| Rizatriptan | Rizatriptan Benzoate | 11 | suppressed |
| Ziprasidone Hcl | Ziprasidone Hcl | 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 | — | — | — | — | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- 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