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
Nurse Practitioner · WATERLOO, IA · NPI 1134580657
Verified facts
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.
Payment overview · 2025
We did not find matching Open Payments records for this doctor in the selected program year.
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.
Analysis 1 · Payment-linked products
No payment-linked product analysis is available because no matching General Payment records were found for the selected year.
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
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
| Brand | Generic | Claims | Beneficiaries |
|---|---|---|---|
| Furosemide | Furosemide | 340 | 63 |
| Atorvastatin Calcium | Atorvastatin Calcium | 311 | 64 |
| Lisinopril | Lisinopril | 300 | 48 |
| Warfarin Sodium | Warfarin Sodium | 263 | suppressed |
| Levothyroxine Sodium | Levothyroxine Sodium | 233 | 47 |
| Amlodipine Besylate | Amlodipine Besylate | 227 | 45 |
| Eliquis | Apixaban | 208 | 33 |
| Pantoprazole Sodium | Pantoprazole Sodium | 192 | 36 |
| Gabapentin | Gabapentin | 178 | 34 |
| Potassium Chloride | Potassium Chloride | 175 | 42 |
| Metoprolol Succinate | Metoprolol Succinate | 161 | 25 |
| Tramadol Hcl | Tramadol Hcl | 146 | 54 |
| Lorazepam | Lorazepam | 136 | 52 |
| Clopidogrel | Clopidogrel Bisulfate | 131 | 24 |
| Metformin Hcl | Metformin Hcl | 123 | 20 |
| Sertraline Hcl | Sertraline Hcl | 121 | 17 |
| Omeprazole | Omeprazole | 112 | 26 |
| Tamsulosin Hcl | Tamsulosin Hcl | 110 | 21 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 109 | 42 |
| Oxycodone Hcl | Oxycodone Hcl | 106 | 32 |
| Trazodone Hcl | Trazodone Hcl | 104 | 24 |
| Xarelto | Rivaroxaban | 99 | 13 |
| Famotidine | Famotidine | 94 | 19 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 89 | 17 |
| Escitalopram Oxalate | Escitalopram Oxalate | 86 | 20 |
| Fluoxetine Hcl | Fluoxetine Hcl | 82 | 11 |
| Ipratropium-Albuterol | Ipratropium/Albuterol Sulfate | 81 | 31 |
| Carbidopa-Levodopa | Carbidopa/Levodopa | 80 | 16 |
| Bumetanide | Bumetanide | 76 | 14 |
| Metoprolol Tartrate | Metoprolol Tartrate | 74 | 20 |
| Memantine Hcl | Memantine Hcl | 73 | suppressed |
| Donepezil Hcl | Donepezil Hcl | 70 | 17 |
| Simvastatin | Simvastatin | 66 | 14 |
| Losartan Potassium | Losartan Potassium | 63 | 13 |
| Latanoprost | Latanoprost | 58 | 13 |
| Carvedilol | Carvedilol | 56 | 12 |
| Jardiance | Empagliflozin | 56 | 12 |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 55 | 12 |
| Januvia | Sitagliptin Phosphate | 47 | suppressed |
| Hydrochlorothiazide | Hydrochlorothiazide | 46 | suppressed |
| Montelukast Sodium | Montelukast Sodium | 46 | 12 |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 46 | suppressed |
| Allopurinol | Allopurinol | 45 | suppressed |
| Citalopram Hbr | Citalopram Hydrobromide | 45 | suppressed |
| Hydralazine Hcl | Hydralazine Hcl | 45 | suppressed |
| Prednisone | Prednisone | 45 | 11 |
| Finasteride | Finasteride | 44 | suppressed |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 38 | suppressed |
| Levetiracetam | Levetiracetam | 38 | suppressed |
| Lumigan | Bimatoprost | 38 | suppressed |
| Mirtazapine | Mirtazapine | 38 | 11 |
| Myrbetriq | Mirabegron | 37 | suppressed |
| Chlorhexidine Gluconate | Chlorhexidine Gluconate | 36 | suppressed |
| Spironolactone | Spironolactone | 36 | 11 |
| Diclofenac Sodium | Diclofenac Sodium | 34 | suppressed |
| Pregabalin | Pregabalin | 34 | suppressed |
| Cephalexin | Cephalexin | 33 | 27 |
| Glipizide | Glipizide | 33 | suppressed |
| Lamotrigine | Lamotrigine | 33 | suppressed |
| Lantus | Insulin Glargine,hum.Rec.Anlog | 33 | suppressed |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 33 | suppressed |
| Quetiapine Fumarate | Quetiapine Fumarate | 33 | 12 |
| Fluticasone Propionate | Fluticasone Propionate | 32 | 14 |
| Morphine Sulfate | Morphine Sulfate | 32 | suppressed |
| Pravastatin Sodium | Pravastatin Sodium | 32 | suppressed |
| Risperidone | Risperidone | 32 | suppressed |
| Amiodarone Hcl | Amiodarone Hcl | 30 | suppressed |
| Buspirone Hcl | Buspirone Hcl | 30 | 12 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 30 | suppressed |
| Atenolol | Atenolol | 29 | suppressed |
| Oxybutynin Chloride | Oxybutynin Chloride | 29 | suppressed |
| Shingrix | Varicella-Zoster Ge/As01b/Pf | 29 | 22 |
| Methenamine Hippurate | Methenamine Hippurate | 28 | suppressed |
| Alendronate Sodium | Alendronate Sodium | 26 | 11 |
| Baclofen | Baclofen | 26 | suppressed |
| Clonazepam | Clonazepam | 26 | 11 |
| Meloxicam | Meloxicam | 26 | suppressed |
| Prazosin Hcl | Prazosin Hcl | 25 | suppressed |
| Zolpidem Tartrate | Zolpidem Tartrate | 25 | suppressed |
| Aripiprazole | Aripiprazole | 24 | suppressed |
| Ondansetron Odt | Ondansetron | 24 | 22 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 23 | 20 |
| Autoshield Duo Pen Needle | Pen Needle,dual Safety,diabetc | 23 | suppressed |
| Metformin Hcl Er | Metformin Hcl | 23 | suppressed |
| Alprazolam | Alprazolam | 22 | suppressed |
| Novofine Autocover | Pen Needle, Diabetic, Safety | 22 | suppressed |
| Nystatin | Nystatin | 22 | suppressed |
| Acetic Acid | Acetic Acid | 21 | suppressed |
| Loperamide | Loperamide Hcl | 21 | suppressed |
| Olanzapine | Olanzapine | 21 | suppressed |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 19 | suppressed |
| Amitriptyline Hcl | Amitriptyline Hcl | 18 | suppressed |
| Ceftriaxone | Ceftriaxone Sodium | 18 | 12 |
| Dorzolamide Hcl | Dorzolamide Hcl | 18 | suppressed |
| Lacosamide | Lacosamide | 18 | suppressed |
| Metolazone | Metolazone | 18 | suppressed |
| Nifedipine Er | Nifedipine | 18 | suppressed |
| Trelegy Ellipta | Fluticasone/Umeclidin/Vilanter | 18 | suppressed |
| Valsartan | Valsartan | 18 | suppressed |
| Vraylar | Cariprazine Hcl | 18 | suppressed |
| Carbidopa-Levodopa Er | Carbidopa/Levodopa | 17 | suppressed |
| Morphine Sulfate Er | Morphine Sulfate | 17 | suppressed |
| Breo Ellipta | Fluticasone/Vilanterol | 16 | suppressed |
| Divalproex Sodium | Divalproex Sodium | 16 | suppressed |
| Duloxetine Hcl | Duloxetine Hcl | 16 | suppressed |
| Sotalol | Sotalol Hcl | 16 | suppressed |
| Cefdinir | Cefdinir | 15 | 15 |
| Doxycycline Hyclate | Doxycycline Hyclate | 15 | 15 |
| Levofloxacin | Levofloxacin | 15 | 12 |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 15 | suppressed |
| Bupropion Xl | Bupropion Hcl | 14 | suppressed |
| Memantine Hcl Er | Memantine Hcl | 14 | suppressed |
| Midodrine Hcl | Midodrine Hcl | 14 | suppressed |
| Triamterene-Hydrochlorothiazid | Triamterene/Hydrochlorothiazid | 14 | suppressed |
| Trulicity | Dulaglutide | 14 | suppressed |
| Xtampza Er | Oxycodone Myristate | 14 | suppressed |
| Brimonidine Tartrate-Timolol | Brimonidine Tartrate/Timolol | 13 | suppressed |
| Cilostazol | Cilostazol | 13 | suppressed |
| Insulin Lispro Kwikpen U-100 | Insulin Lispro | 13 | suppressed |
| Levemir Flexpen | Insulin Detemir | 13 | suppressed |
| Methotrexate | Methotrexate Sodium | 13 | suppressed |
| Namzaric | Memantine Hcl/Donepezil Hcl | 13 | suppressed |
| Novolog Flexpen | Insulin Aspart | 13 | suppressed |
| Ondansetron Hcl | Ondansetron Hcl | 13 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 13 | suppressed |
| Primidone | Primidone | 13 | suppressed |
| Raloxifene Hcl | Raloxifene Hcl | 13 | suppressed |
| Restasis | Cyclosporine | 13 | suppressed |
| Terazosin Hcl | Terazosin Hcl | 13 | suppressed |
| Amantadine | Amantadine Hcl | 12 | suppressed |
| Bicalutamide | Bicalutamide | 12 | suppressed |
| Boostrix Tdap | Diphth,pertuss(Acell),tet Vac | 12 | suppressed |
| Fenofibrate | Fenofibrate | 12 | suppressed |
| Humalog Kwikpen U-100 | Insulin Lispro | 12 | suppressed |
| Ibu | Ibuprofen | 12 | suppressed |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 12 | suppressed |
| Pioglitazone Hcl | Pioglitazone Hcl | 12 | suppressed |
| Propranolol Hcl | Propranolol Hcl | 12 | suppressed |
| Spiriva Respimat | Tiotropium Bromide | 12 | suppressed |
| Tamoxifen Citrate | Tamoxifen Citrate | 12 | suppressed |
| Timolol Maleate | Timolol Maleate | 12 | suppressed |
| Arexvy | Rsvpref3 Antigen/As01e/Pf | 11 | 11 |
| Carbamazepine | Carbamazepine | 11 | suppressed |
| Doxycycline Monohydrate | Doxycycline Monohydrate | 11 | 11 |
| Trimethoprim | Trimethoprim | 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 | — | — | — | — | — |
| 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