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
Asad Kizilbash, M.D
Internal Medicine · CHICAGO, IL · NPI 1861630907
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 | 988 | 89 |
| Sertraline Hcl | Sertraline Hcl | 776 | 47 |
| Furosemide | Furosemide | 708 | 78 |
| Pantoprazole Sodium | Pantoprazole Sodium | 649 | 68 |
| Levothyroxine Sodium | Levothyroxine Sodium | 464 | 43 |
| Gabapentin | Gabapentin | 437 | 40 |
| Donepezil Hcl | Donepezil Hcl | 436 | 16 |
| Amlodipine Besylate | Amlodipine Besylate | 428 | 54 |
| Lisinopril | Lisinopril | 395 | 39 |
| Tamsulosin Hcl | Tamsulosin Hcl | 370 | 29 |
| Levetiracetam | Levetiracetam | 358 | 16 |
| Eliquis | Apixaban | 313 | 41 |
| Escitalopram Oxalate | Escitalopram Oxalate | 295 | 19 |
| Metoprolol Tartrate | Metoprolol Tartrate | 282 | 34 |
| Losartan Potassium | Losartan Potassium | 245 | 18 |
| Metoprolol Succinate | Metoprolol Succinate | 214 | 45 |
| Potassium Chloride | Potassium Chloride | 208 | 40 |
| Baclofen | Baclofen | 207 | 17 |
| Memantine Hcl | Memantine Hcl | 202 | suppressed |
| Carvedilol | Carvedilol | 195 | 23 |
| Hydralazine Hcl | Hydralazine Hcl | 194 | 19 |
| Mirtazapine | Mirtazapine | 176 | 15 |
| Metformin Hcl | Metformin Hcl | 170 | 19 |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 164 | suppressed |
| Clopidogrel | Clopidogrel Bisulfate | 162 | 24 |
| Fluoxetine Hcl | Fluoxetine Hcl | 160 | 14 |
| Buspirone Hcl | Buspirone Hcl | 130 | 12 |
| Olanzapine | Olanzapine | 123 | suppressed |
| Trazodone Hcl | Trazodone Hcl | 112 | 17 |
| Duloxetine Hcl | Duloxetine Hcl | 99 | 11 |
| Quetiapine Fumarate | Quetiapine Fumarate | 99 | 16 |
| Spironolactone | Spironolactone | 96 | 16 |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 87 | suppressed |
| Loperamide | Loperamide Hcl | 86 | 30 |
| Sucralfate | Sucralfate | 85 | suppressed |
| Famotidine | Famotidine | 83 | suppressed |
| Finasteride | Finasteride | 81 | suppressed |
| Divalproex Sodium | Divalproex Sodium | 79 | suppressed |
| Torsemide | Torsemide | 79 | suppressed |
| Doxycycline Hyclate | Doxycycline Hyclate | 71 | 49 |
| Ropinirole Hcl | Ropinirole Hcl | 70 | suppressed |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 67 | 18 |
| Ondansetron Hcl | Ondansetron Hcl | 66 | 25 |
| Risperidone | Risperidone | 66 | suppressed |
| Cefdinir | Cefdinir | 64 | 62 |
| Lamotrigine | Lamotrigine | 64 | suppressed |
| Insulin Lispro Kwikpen U-100 | Insulin Lispro | 63 | 16 |
| Ezetimibe | Ezetimibe | 54 | suppressed |
| Ranolazine Er | Ranolazine | 54 | suppressed |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 49 | 34 |
| Cimetidine | Cimetidine | 49 | suppressed |
| Prednisone | Prednisone | 48 | 31 |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 47 | 39 |
| Entresto | Sacubitril/Valsartan | 47 | suppressed |
| Aripiprazole | Aripiprazole | 46 | suppressed |
| Phenytoin Sodium Extended | Phenytoin Sodium Extended | 45 | suppressed |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 43 | suppressed |
| Pravastatin Sodium | Pravastatin Sodium | 43 | suppressed |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 41 | suppressed |
| Nifedipine Er | Nifedipine | 40 | suppressed |
| Tizanidine Hcl | Tizanidine Hcl | 40 | suppressed |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 39 | suppressed |
| Amiodarone Hcl | Amiodarone Hcl | 38 | suppressed |
| Clonidine Hcl | Clonidine Hcl | 37 | suppressed |
| Fluticasone Propionate | Fluticasone Propionate | 36 | 19 |
| Metolazone | Metolazone | 36 | suppressed |
| Propranolol Hcl | Propranolol Hcl | 36 | suppressed |
| Trintellix | Vortioxetine Hydrobromide | 35 | suppressed |
| Allopurinol | Allopurinol | 34 | suppressed |
| Carbidopa-Levodopa | Carbidopa/Levodopa | 33 | suppressed |
| Digoxin | Digoxin | 33 | suppressed |
| Fanapt | Iloperidone | 33 | suppressed |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 33 | 13 |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 30 | suppressed |
| Midodrine Hcl | Midodrine Hcl | 30 | 12 |
| Ibuprofen | Ibuprofen | 29 | suppressed |
| Ipratropium-Albuterol | Ipratropium/Albuterol Sulfate | 28 | 17 |
| Jardiance | Empagliflozin | 28 | suppressed |
| Oxybutynin Chloride | Oxybutynin Chloride | 28 | suppressed |
| Sevelamer Carbonate | Sevelamer Carbonate | 28 | suppressed |
| Synthroid | Levothyroxine Sodium | 28 | suppressed |
| Trelegy Ellipta | Fluticasone/Umeclidin/Vilanter | 28 | suppressed |
| Trulicity | Dulaglutide | 27 | suppressed |
| Vraylar | Cariprazine Hcl | 27 | suppressed |
| Insulin Glargine-Yfgn | Insulin Glargine-Yfgn | 26 | 14 |
| Dicyclomine Hcl | Dicyclomine Hcl | 25 | suppressed |
| Divalproex Sodium Er | Divalproex Sodium | 25 | suppressed |
| Doxepin Hcl | Doxepin Hcl | 25 | suppressed |
| Xarelto | Rivaroxaban | 25 | suppressed |
| Cephalexin | Cephalexin | 24 | 22 |
| Nystatin | Nystatin | 24 | 19 |
| Budesonide-Formoterol Fumarate | Budesonide/Formoterol Fumarate | 23 | suppressed |
| Diltiazem 24hr Er (La) | Diltiazem Hcl | 23 | suppressed |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 23 | suppressed |
| Omeprazole | Omeprazole | 23 | suppressed |
| Zonisamide | Zonisamide | 23 | suppressed |
| Basaglar Kwikpen U-100 | Insulin Glargine,hum.Rec.Anlog | 22 | suppressed |
| Diltiazem Hcl | Diltiazem Hcl | 22 | suppressed |
| Tradjenta | Linagliptin | 22 | suppressed |
| Albuterol Sulfate | Albuterol Sulfate | 21 | suppressed |
| Amitriptyline Hcl | Amitriptyline Hcl | 21 | suppressed |
| Azithromycin | Azithromycin | 21 | 17 |
| Lantus | Insulin Glargine,hum.Rec.Anlog | 21 | suppressed |
| Methocarbamol | Methocarbamol | 21 | suppressed |
| Gemfibrozil | Gemfibrozil | 20 | suppressed |
| Liothyronine Sodium | Liothyronine Sodium | 20 | suppressed |
| Alendronate Sodium | Alendronate Sodium | 19 | suppressed |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 19 | 14 |
| Insulin Lispro | Insulin Lispro | 19 | suppressed |
| Primidone | Primidone | 19 | suppressed |
| Clobetasol Propionate | Clobetasol Propionate | 18 | suppressed |
| Farxiga | Dapagliflozin Propanediol | 18 | suppressed |
| Hydrochlorothiazide | Hydrochlorothiazide | 18 | suppressed |
| Steglatro | Ertugliflozin Pidolate | 18 | suppressed |
| Carbamazepine | Carbamazepine | 17 | suppressed |
| Doxycycline Monohydrate | Doxycycline Monohydrate | 17 | 17 |
| Spiriva Handihaler | Tiotropium Bromide | 17 | suppressed |
| Bupropion Xl | Bupropion Hcl | 16 | suppressed |
| Clotrimazole | Clotrimazole | 16 | suppressed |
| Diclofenac Sodium | Diclofenac Sodium | 16 | suppressed |
| Lorazepam | Lorazepam | 16 | suppressed |
| Nebivolol Hcl | Nebivolol Hcl | 16 | suppressed |
| Carbidopa-Levodopa Er | Carbidopa/Levodopa | 15 | suppressed |
| Montelukast Sodium | Montelukast Sodium | 15 | suppressed |
| Acamprosate Calcium | Acamprosate Calcium | 14 | suppressed |
| Admelog Solostar | Insulin Lispro | 14 | suppressed |
| Doxazosin Mesylate | Doxazosin Mesylate | 14 | suppressed |
| Folic Acid | Folic Acid | 14 | suppressed |
| Glimepiride | Glimepiride | 14 | suppressed |
| Glyburide | Glyburide | 14 | suppressed |
| Indapamide | Indapamide | 14 | suppressed |
| Methotrexate | Methotrexate Sodium | 14 | suppressed |
| Pioglitazone Hcl | Pioglitazone Hcl | 14 | suppressed |
| Tresiba Flextouch U-100 | Insulin Degludec | 14 | suppressed |
| Enalapril Maleate | Enalapril Maleate | 13 | suppressed |
| Ingrezza | Valbenazine Tosylate | 13 | suppressed |
| Isosorbide Dinitrate | Isosorbide Dinitrate | 13 | suppressed |
| Levetiracetam Er | Levetiracetam | 13 | suppressed |
| Citalopram Hbr | Citalopram Hydrobromide | 12 | suppressed |
| Glipizide | Glipizide | 12 | suppressed |
| Incruse Ellipta | Umeclidinium Bromide | 12 | suppressed |
| Januvia | Sitagliptin Phosphate | 12 | suppressed |
| Methenamine Hippurate | Methenamine Hippurate | 12 | suppressed |
| Qulipta | Atogepant | 12 | suppressed |
| Terazosin Hcl | Terazosin Hcl | 12 | suppressed |
| Dilt-Xr | Diltiazem Hcl | 11 | suppressed |
| Nitroglycerin | Nitroglycerin | 11 | suppressed |
| Nyamyc | Nystatin | 11 | suppressed |
| Ondansetron Odt | Ondansetron | 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