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 · CHICAGO, IL · NPI 1831160944
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 | 707 | 234 |
| Amlodipine Besylate | Amlodipine Besylate | 503 | 170 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 402 | 158 |
| Fluticasone Propionate | Fluticasone Propionate | 309 | 142 |
| Losartan Potassium | Losartan Potassium | 268 | 94 |
| Gabapentin | Gabapentin | 210 | 85 |
| Famotidine | Famotidine | 205 | 95 |
| Metoprolol Succinate | Metoprolol Succinate | 200 | 78 |
| Hydrochlorothiazide | Hydrochlorothiazide | 174 | 66 |
| Metformin Hcl | Metformin Hcl | 166 | 54 |
| Levothyroxine Sodium | Levothyroxine Sodium | 163 | 49 |
| Tizanidine Hcl | Tizanidine Hcl | 162 | 78 |
| Lisinopril | Lisinopril | 152 | 55 |
| Pantoprazole Sodium | Pantoprazole Sodium | 140 | 64 |
| Diclofenac Sodium | Diclofenac Sodium | 129 | 70 |
| Prednisone | Prednisone | 125 | 81 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 125 | 37 |
| Furosemide | Furosemide | 123 | 50 |
| Eliquis | Apixaban | 119 | 29 |
| Montelukast Sodium | Montelukast Sodium | 115 | 40 |
| Metoprolol Tartrate | Metoprolol Tartrate | 109 | 34 |
| Ibuprofen | Ibuprofen | 106 | 45 |
| Nifedipine Er | Nifedipine | 103 | 36 |
| Carvedilol | Carvedilol | 92 | 32 |
| Potassium Chloride | Potassium Chloride | 83 | 28 |
| Allopurinol | Allopurinol | 81 | 27 |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 81 | 54 |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 79 | 36 |
| Acetaminophen-Codeine | Acetaminophen With Codeine | 76 | 22 |
| Omeprazole | Omeprazole | 73 | 35 |
| Tamsulosin Hcl | Tamsulosin Hcl | 71 | 27 |
| Tramadol Hcl | Tramadol Hcl | 70 | 17 |
| Clopidogrel | Clopidogrel Bisulfate | 66 | 23 |
| Sildenafil Citrate | Sildenafil Citrate | 60 | 14 |
| Simvastatin | Simvastatin | 59 | 21 |
| Spironolactone | Spironolactone | 58 | 22 |
| Alendronate Sodium | Alendronate Sodium | 56 | 23 |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 54 | 17 |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 51 | 22 |
| Warfarin Sodium | Warfarin Sodium | 51 | 14 |
| Enalapril Maleate | Enalapril Maleate | 50 | 14 |
| Hydralazine Hcl | Hydralazine Hcl | 50 | 19 |
| Donepezil Hcl | Donepezil Hcl | 47 | 18 |
| Trazodone Hcl | Trazodone Hcl | 47 | 16 |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 44 | 13 |
| Trelegy Ellipta | Fluticasone/Umeclidin/Vilanter | 43 | 12 |
| Novolog Mix 70-30 Flexpen | Insulin Aspart Prot/Insuln Asp | 42 | 14 |
| Cephalexin | Cephalexin | 40 | 35 |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 40 | 14 |
| Ezetimibe | Ezetimibe | 38 | 14 |
| Meclizine Hcl | Meclizine Hcl | 38 | 21 |
| Ultra-Fine Short Pen Needle | Pen Needle, Diabetic | 38 | 15 |
| Azithromycin | Azithromycin | 36 | 35 |
| Duloxetine Hcl | Duloxetine Hcl | 35 | 15 |
| Glipizide | Glipizide | 35 | 14 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 35 | suppressed |
| Doxycycline Monohydrate | Doxycycline Monohydrate | 34 | 28 |
| Mounjaro | Tirzepatide | 32 | suppressed |
| Pravastatin Sodium | Pravastatin Sodium | 32 | 11 |
| Amlodipine Besylate-Benazepril | Amlodipine Besylate/Benazepril | 31 | suppressed |
| Valacyclovir | Valacyclovir Hcl | 31 | 15 |
| Metformin Hcl Er | Metformin Hcl | 30 | 11 |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 29 | 11 |
| Jardiance | Empagliflozin | 28 | suppressed |
| Atenolol | Atenolol | 27 | suppressed |
| Azelastine Hcl | Azelastine Hcl | 27 | 17 |
| Droplet Pen Needle | Pen Needle, Diabetic | 27 | 12 |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 27 | suppressed |
| Novolin 70-30 Flexpen | Insulin Nph Hum/Reg Insulin Hm | 27 | suppressed |
| Ozempic | Semaglutide | 24 | suppressed |
| Clotrimazole | Clotrimazole | 22 | suppressed |
| Dropsafe Prep Pads | Alcohol Antiseptic Pads | 22 | suppressed |
| Mirtazapine | Mirtazapine | 22 | 12 |
| Nano 2nd Gen Pen Needle | Pen Needle, Diabetic | 20 | suppressed |
| Lagevrio (Eua) | Molnupiravir | 19 | 18 |
| Novolin 70-30 | Insulin Nph Hum/Reg Insulin Hm | 18 | suppressed |
| Clonidine Hcl | Clonidine Hcl | 17 | suppressed |
| Sertraline Hcl | Sertraline Hcl | 17 | suppressed |
| Triamterene-Hydrochlorothiazid | Triamterene/Hydrochlorothiazid | 17 | suppressed |
| Ibu | Ibuprofen | 16 | suppressed |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 15 | 13 |
| Glipizide-Metformin | Glipizide/Metformin Hcl | 15 | suppressed |
| Januvia | Sitagliptin Phosphate | 15 | suppressed |
| Ketoconazole | Ketoconazole | 15 | suppressed |
| Xarelto | Rivaroxaban | 15 | suppressed |
| Cinacalcet Hcl | Cinacalcet Hcl | 14 | suppressed |
| Citalopram Hbr | Citalopram Hydrobromide | 14 | suppressed |
| Diazepam | Diazepam | 14 | suppressed |
| Finasteride | Finasteride | 14 | suppressed |
| Symbicort | Budesonide/Formoterol Fumarate | 14 | suppressed |
| Colchicine | Colchicine | 13 | suppressed |
| Levetiracetam | Levetiracetam | 13 | suppressed |
| Naproxen | Naproxen | 13 | suppressed |
| Amoxicillin | Amoxicillin | 12 | 12 |
| Klor-Con M20 | Potassium Chloride | 12 | suppressed |
| Lidocaine-Prilocaine | Lidocaine/Prilocaine | 12 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 12 | suppressed |
| Telmisartan | Telmisartan | 12 | suppressed |
| Wixela Inhub | Fluticasone Propion/Salmeterol | 12 | suppressed |
| Candesartan Cilexetil | Candesartan Cilexetil | 11 | suppressed |
| Doxazosin Mesylate | Doxazosin Mesylate | 11 | suppressed |
| Methotrexate | Methotrexate Sodium | 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