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
Internal Medicine · IOWA CITY, IA · NPI 1073927984
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 |
|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 669 | 174 |
| Levothyroxine Sodium | Levothyroxine Sodium | 429 | 106 |
| Amlodipine Besylate | Amlodipine Besylate | 410 | 117 |
| Simvastatin | Simvastatin | 339 | 90 |
| Lisinopril | Lisinopril | 332 | 90 |
| Pantoprazole Sodium | Pantoprazole Sodium | 322 | 88 |
| Omeprazole | Omeprazole | 305 | 85 |
| Gabapentin | Gabapentin | 299 | 70 |
| Furosemide | Furosemide | 294 | 81 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 283 | 74 |
| Metformin Hcl | Metformin Hcl | 275 | 74 |
| Losartan Potassium | Losartan Potassium | 271 | 74 |
| Tamsulosin Hcl | Tamsulosin Hcl | 267 | 71 |
| Duloxetine Hcl | Duloxetine Hcl | 255 | 58 |
| Metoprolol Succinate | Metoprolol Succinate | 254 | 71 |
| Ozempic | Semaglutide | 229 | 40 |
| Glipizide Er | Glipizide | 219 | 54 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 219 | 47 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 213 | 61 |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 209 | 42 |
| Metformin Hcl Er | Metformin Hcl | 206 | 55 |
| Sertraline Hcl | Sertraline Hcl | 192 | 38 |
| Trazodone Hcl | Trazodone Hcl | 192 | 45 |
| Tizanidine Hcl | Tizanidine Hcl | 177 | 59 |
| Eliquis | Apixaban | 175 | 29 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 164 | 40 |
| Potassium Chloride | Potassium Chloride | 151 | 37 |
| Warfarin Sodium | Warfarin Sodium | 147 | 31 |
| Alprazolam | Alprazolam | 143 | 25 |
| Escitalopram Oxalate | Escitalopram Oxalate | 139 | 33 |
| Famotidine | Famotidine | 130 | 28 |
| Metoprolol Tartrate | Metoprolol Tartrate | 130 | 35 |
| Allopurinol | Allopurinol | 129 | 34 |
| Jardiance | Empagliflozin | 127 | 28 |
| Glimepiride | Glimepiride | 124 | 33 |
| Tramadol Hcl | Tramadol Hcl | 122 | 39 |
| Zolpidem Tartrate | Zolpidem Tartrate | 121 | 26 |
| Pravastatin Sodium | Pravastatin Sodium | 116 | 32 |
| Fluticasone Propionate | Fluticasone Propionate | 113 | 37 |
| Buspirone Hcl | Buspirone Hcl | 109 | 29 |
| Hydrochlorothiazide | Hydrochlorothiazide | 109 | 38 |
| Ropinirole Hcl | Ropinirole Hcl | 108 | 25 |
| Xarelto | Rivaroxaban | 103 | 18 |
| Diclofenac Sodium | Diclofenac Sodium | 102 | 50 |
| Benazepril Hcl | Benazepril Hcl | 98 | 24 |
| Meloxicam | Meloxicam | 95 | 36 |
| Montelukast Sodium | Montelukast Sodium | 93 | 24 |
| Atenolol | Atenolol | 86 | 22 |
| Pregabalin | Pregabalin | 80 | 21 |
| Mirtazapine | Mirtazapine | 78 | 22 |
| Citalopram Hbr | Citalopram Hydrobromide | 69 | 20 |
| Finasteride | Finasteride | 67 | 20 |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 67 | 20 |
| Prednisone | Prednisone | 62 | 30 |
| Baclofen | Baclofen | 61 | 17 |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 61 | 11 |
| Carvedilol | Carvedilol | 59 | 20 |
| Ezetimibe | Ezetimibe | 56 | 14 |
| Basaglar Kwikpen U-100 | Insulin Glargine,hum.Rec.Anlog | 55 | suppressed |
| Fluoxetine Hcl | Fluoxetine Hcl | 55 | suppressed |
| Bupropion Hcl Sr | Bupropion Hcl | 54 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 54 | 12 |
| Bumetanide | Bumetanide | 53 | suppressed |
| Celecoxib | Celecoxib | 53 | 16 |
| Doxycycline Hyclate | Doxycycline Hyclate | 53 | 47 |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 53 | 12 |
| Clopidogrel | Clopidogrel Bisulfate | 51 | 14 |
| Triamterene-Hydrochlorothiazid | Triamterene/Hydrochlorothiazid | 51 | 14 |
| Donepezil Hcl | Donepezil Hcl | 50 | 16 |
| Levetiracetam | Levetiracetam | 50 | suppressed |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 49 | suppressed |
| Pioglitazone Hcl | Pioglitazone Hcl | 49 | 14 |
| Doxazosin Mesylate | Doxazosin Mesylate | 48 | 12 |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 47 | 14 |
| Olmesartan Medoxomil | Olmesartan Medoxomil | 46 | 11 |
| Bupropion Xl | Bupropion Hcl | 45 | suppressed |
| Meclizine Hcl | Meclizine Hcl | 44 | 22 |
| Oxycodone Hcl | Oxycodone Hcl | 44 | suppressed |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 44 | suppressed |
| Ultra-Fine Mini Pen Needle | Pen Needle, Diabetic | 44 | 11 |
| Clonazepam | Clonazepam | 43 | 11 |
| Glipizide | Glipizide | 43 | 12 |
| Nortriptyline Hcl | Nortriptyline Hcl | 42 | 16 |
| Valacyclovir | Valacyclovir Hcl | 42 | 15 |
| Spironolactone | Spironolactone | 40 | 15 |
| Amitriptyline Hcl | Amitriptyline Hcl | 38 | 11 |
| Amlodipine Besylate-Benazepril | Amlodipine Besylate/Benazepril | 38 | 12 |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 37 | 11 |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 37 | 11 |
| Propranolol Hcl Er | Propranolol Hcl | 37 | suppressed |
| Diazepam | Diazepam | 36 | suppressed |
| Oxybutynin Chloride | Oxybutynin Chloride | 36 | suppressed |
| Methocarbamol | Methocarbamol | 35 | 11 |
| Combivent Respimat | Ipratropium/Albuterol Sulfate | 34 | suppressed |
| Memantine Hcl | Memantine Hcl | 34 | suppressed |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 34 | 13 |
| Lorazepam | Lorazepam | 33 | 13 |
| Naproxen | Naproxen | 33 | suppressed |
| Nystatin | Nystatin | 31 | 14 |
| Hydralazine Hcl | Hydralazine Hcl | 30 | suppressed |
| Myrbetriq | Mirabegron | 30 | suppressed |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 29 | 19 |
| Ventolin Hfa | Albuterol Sulfate | 29 | suppressed |
| Propranolol Hcl | Propranolol Hcl | 28 | suppressed |
| Anoro Ellipta | Umeclidinium Brm/Vilanterol Tr | 27 | suppressed |
| Terazosin Hcl | Terazosin Hcl | 27 | suppressed |
| Azithromycin | Azithromycin | 26 | 14 |
| Fycompa | Perampanel | 26 | suppressed |
| Nitroglycerin | Nitroglycerin | 26 | 22 |
| Ondansetron Odt | Ondansetron | 25 | 14 |
| Sumatriptan Succinate | Sumatriptan Succinate | 25 | suppressed |
| Topiramate | Topiramate | 25 | suppressed |
| Chlorthalidone | Chlorthalidone | 24 | suppressed |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 24 | 16 |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 24 | suppressed |
| Ibuprofen | Ibuprofen | 24 | suppressed |
| Ultra-Fine Short Pen Needle | Pen Needle, Diabetic | 24 | suppressed |
| Humalog Kwikpen U-100 | Insulin Lispro | 23 | suppressed |
| Lantus | Insulin Glargine,hum.Rec.Anlog | 23 | suppressed |
| Nyamyc | Nystatin | 23 | suppressed |
| Clotrimazole | Clotrimazole | 22 | suppressed |
| Rizatriptan | Rizatriptan Benzoate | 22 | suppressed |
| Humalog | Insulin Lispro | 21 | suppressed |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 21 | suppressed |
| Symbicort | Budesonide/Formoterol Fumarate | 21 | suppressed |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 20 | suppressed |
| Carbidopa-Levodopa | Carbidopa/Levodopa | 19 | suppressed |
| Quetiapine Fumarate | Quetiapine Fumarate | 19 | suppressed |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 19 | 14 |
| Valproic Acid | Valproic Acid (As Sodium Salt) | 19 | suppressed |
| Zolpidem Tartrate Er | Zolpidem Tartrate | 19 | suppressed |
| Dicyclomine Hcl | Dicyclomine Hcl | 18 | suppressed |
| Fenofibrate | Fenofibrate | 18 | suppressed |
| Irbesartan | Irbesartan | 18 | suppressed |
| Nano 2nd Gen Pen Needle | Pen Needle, Diabetic | 18 | suppressed |
| Norgestimate-Ethinyl Estradiol | Norgestimate-Ethinyl Estradiol | 18 | suppressed |
| Novolog Flexpen | Insulin Aspart | 18 | suppressed |
| Olmesartan-Hydrochlorothiazide | Olmesartan/Hydrochlorothiazide | 18 | suppressed |
| Alendronate Sodium | Alendronate Sodium | 17 | suppressed |
| Amoxicillin | Amoxicillin | 17 | suppressed |
| Hydromorphone Hcl | Hydromorphone Hcl | 17 | suppressed |
| Januvia | Sitagliptin Phosphate | 17 | suppressed |
| Loperamide | Loperamide Hcl | 17 | suppressed |
| Trelegy Ellipta | Fluticasone/Umeclidin/Vilanter | 17 | suppressed |
| Arnuity Ellipta | Fluticasone Furoate | 16 | suppressed |
| Insulin Syringe | Syringe-Needle,insulin,0.5 Ml | 16 | suppressed |
| Lansoprazole | Lansoprazole | 16 | suppressed |
| Metoclopramide Hcl | Metoclopramide Hcl | 16 | suppressed |
| Morphine Sulfate Er | Morphine Sulfate | 16 | suppressed |
| Spiriva Handihaler | Tiotropium Bromide | 16 | suppressed |
| Testosterone Cypionate | Testosterone Cypionate | 16 | suppressed |
| Fenofibrate | Fenofibrate Nanocrystallized | 15 | suppressed |
| Hydrocortisone | Hydrocortisone | 15 | suppressed |
| Insulin Lispro Kwikpen U-100 | Insulin Lispro | 15 | suppressed |
| Nifedipine Er | Nifedipine | 15 | suppressed |
| Novolin R | Insulin Regular, Human | 15 | suppressed |
| Trimethoprim | Trimethoprim | 15 | suppressed |
| Trulicity | Dulaglutide | 15 | suppressed |
| Advair Hfa | Fluticasone Propion/Salmeterol | 14 | suppressed |
| Azelastine Hcl | Azelastine Hcl | 14 | suppressed |
| Fenofibrate | Fenofibrate,micronized | 14 | suppressed |
| Ketoconazole | Ketoconazole | 14 | suppressed |
| Mounjaro | Tirzepatide | 14 | suppressed |
| Paxlovid | Nirmatrelvir/Ritonavir | 14 | 14 |
| Primidone | Primidone | 14 | suppressed |
| Prochlorperazine Maleate | Prochlorperazine Maleate | 14 | suppressed |
| Sotalol | Sotalol Hcl | 14 | suppressed |
| Spiriva Respimat | Tiotropium Bromide | 14 | suppressed |
| Synthroid | Levothyroxine Sodium | 14 | suppressed |
| Valsartan | Valsartan | 14 | suppressed |
| Aripiprazole | Aripiprazole | 13 | suppressed |
| Budesonide-Formoterol Fumarate | Budesonide/Formoterol Fumarate | 13 | suppressed |
| Clonidine Hcl | Clonidine Hcl | 13 | suppressed |
| Enalapril Maleate | Enalapril Maleate | 13 | suppressed |
| Fluconazole | Fluconazole | 13 | suppressed |
| Invokana | Canagliflozin | 13 | suppressed |
| Minocycline Hcl | Minocycline Hcl | 13 | suppressed |
| Naratriptan Hcl | Naratriptan Hcl | 13 | suppressed |
| Neomycin-Polymyxin-Hc | Neomycin/Polymyxin B/Hydrocort | 13 | 12 |
| Sucralfate | Sucralfate | 13 | suppressed |
| Valsartan-Hydrochlorothiazide | Valsartan/Hydrochlorothiazide | 13 | suppressed |
| Acyclovir | Acyclovir | 12 | suppressed |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 12 | suppressed |
| Diltiazem Hcl | Diltiazem Hcl | 12 | suppressed |
| Farxiga | Dapagliflozin Propanediol | 12 | suppressed |
| Gemfibrozil | Gemfibrozil | 12 | suppressed |
| Indomethacin | Indomethacin | 12 | suppressed |
| Methadone Hcl | Methadone Hcl | 12 | suppressed |
| Methenamine Hippurate | Methenamine Hippurate | 12 | suppressed |
| Nitroglycerin Patch | Nitroglycerin | 12 | suppressed |
| Ondansetron Hcl | Ondansetron Hcl | 12 | suppressed |
| Oxycontin | Oxycodone Hcl | 12 | suppressed |
| Verapamil Er | Verapamil Hcl | 12 | suppressed |
| Betamethasone Valerate | Betamethasone Valerate | 11 | suppressed |
| Cephalexin | Cephalexin | 11 | suppressed |
| Dutasteride | Dutasteride | 11 | suppressed |
| Lidocaine | Lidocaine | 11 | suppressed |
| Lovastatin | Lovastatin | 11 | suppressed |
| Metronidazole | Metronidazole | 11 | suppressed |
| Nabumetone | Nabumetone | 11 | suppressed |
| Novolog | Insulin Aspart | 11 | suppressed |
| Savella | Milnacipran Hcl | 11 | suppressed |
| Tresiba Flextouch U-100 | Insulin Degludec | 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