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 · NORWALK, CA · NPI 1558454595
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 | 436 | 87 |
| Amlodipine Besylate | Amlodipine Besylate | 288 | 62 |
| Metformin Hcl | Metformin Hcl | 279 | 45 |
| Gabapentin | Gabapentin | 235 | 35 |
| Levothyroxine Sodium | Levothyroxine Sodium | 195 | 33 |
| Famotidine | Famotidine | 186 | 30 |
| Tamsulosin Hcl | Tamsulosin Hcl | 162 | 32 |
| Memantine Hcl | Memantine Hcl | 160 | 19 |
| Pantoprazole Sodium | Pantoprazole Sodium | 144 | 27 |
| Eliquis | Apixaban | 143 | 16 |
| Losartan Potassium | Losartan Potassium | 142 | 34 |
| Donepezil Hcl | Donepezil Hcl | 138 | 16 |
| Omeprazole | Omeprazole | 120 | 27 |
| Furosemide | Furosemide | 110 | 31 |
| Lisinopril | Lisinopril | 110 | 20 |
| Quetiapine Fumarate | Quetiapine Fumarate | 106 | 18 |
| Finasteride | Finasteride | 103 | 17 |
| Divalproex Sodium | Divalproex Sodium | 101 | 11 |
| Metoprolol Tartrate | Metoprolol Tartrate | 101 | 19 |
| Baclofen | Baclofen | 98 | 12 |
| Januvia | Sitagliptin Phosphate | 97 | suppressed |
| Carvedilol | Carvedilol | 92 | 15 |
| Potassium Chloride | Potassium Chloride | 84 | 13 |
| Humulin R | Insulin Regular, Human | 83 | 23 |
| Levetiracetam | Levetiracetam | 72 | 12 |
| Risperidone | Risperidone | 72 | 11 |
| Hydralazine Hcl | Hydralazine Hcl | 71 | 15 |
| Trazodone Hcl | Trazodone Hcl | 71 | 12 |
| Duloxetine Hcl | Duloxetine Hcl | 63 | suppressed |
| Lactulose | Lactulose | 62 | 17 |
| Mirtazapine | Mirtazapine | 61 | suppressed |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 58 | 15 |
| Diclofenac Sodium | Diclofenac Sodium | 57 | 17 |
| Topiramate | Topiramate | 57 | suppressed |
| Escitalopram Oxalate | Escitalopram Oxalate | 55 | suppressed |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 53 | 14 |
| Metoprolol Succinate | Metoprolol Succinate | 53 | 16 |
| Atenolol | Atenolol | 50 | suppressed |
| Midodrine Hcl | Midodrine Hcl | 49 | suppressed |
| Benazepril Hcl | Benazepril Hcl | 46 | suppressed |
| Allopurinol | Allopurinol | 43 | suppressed |
| Alogliptin | Alogliptin Benzoate | 43 | suppressed |
| Fenofibrate | Fenofibrate Nanocrystallized | 43 | suppressed |
| Clonidine Hcl | Clonidine Hcl | 42 | 18 |
| Clopidogrel | Clopidogrel Bisulfate | 42 | 11 |
| Meloxicam | Meloxicam | 41 | suppressed |
| Olanzapine | Olanzapine | 40 | suppressed |
| Zolpidem Tartrate | Zolpidem Tartrate | 40 | suppressed |
| Alendronate Sodium | Alendronate Sodium | 38 | suppressed |
| Carbidopa-Levodopa | Carbidopa/Levodopa | 38 | suppressed |
| Aripiprazole | Aripiprazole | 37 | suppressed |
| Tramadol Hcl | Tramadol Hcl | 37 | suppressed |
| Sucralfate | Sucralfate | 36 | suppressed |
| Fenofibrate | Fenofibrate | 35 | suppressed |
| Ibuprofen | Ibuprofen | 34 | 15 |
| Xarelto | Rivaroxaban | 34 | suppressed |
| Basaglar Kwikpen U-100 | Insulin Glargine,hum.Rec.Anlog | 33 | suppressed |
| Ipratropium-Albuterol | Ipratropium/Albuterol Sulfate | 33 | 16 |
| Spiriva Handihaler | Tiotropium Bromide | 32 | suppressed |
| Glipizide | Glipizide | 31 | suppressed |
| Sertraline Hcl | Sertraline Hcl | 31 | suppressed |
| Spironolactone | Spironolactone | 31 | suppressed |
| Latanoprost | Latanoprost | 30 | suppressed |
| Lorazepam | Lorazepam | 30 | 12 |
| Lansoprazole | Lansoprazole | 29 | suppressed |
| Rasuvo | Methotrexate/Pf | 29 | suppressed |
| Sodium Chloride | 0.9 % Sodium Chloride | 29 | suppressed |
| Tradjenta | Linagliptin | 29 | suppressed |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 28 | suppressed |
| Valproic Acid | Valproic Acid (As Sodium Salt) | 28 | suppressed |
| Metoclopramide Hcl | Metoclopramide Hcl | 27 | suppressed |
| Myrbetriq | Mirabegron | 27 | suppressed |
| Carbamazepine | Carbamazepine | 26 | suppressed |
| Pioglitazone Hcl | Pioglitazone Hcl | 26 | suppressed |
| Simvastatin | Simvastatin | 26 | suppressed |
| Trulicity | Dulaglutide | 26 | suppressed |
| Bumetanide | Bumetanide | 25 | suppressed |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 25 | suppressed |
| Albuterol Sulfate | Albuterol Sulfate | 24 | suppressed |
| Benztropine Mesylate | Benztropine Mesylate | 24 | suppressed |
| Clozapine | Clozapine | 24 | suppressed |
| Enoxaparin Sodium | Enoxaparin Sodium | 24 | suppressed |
| Ingrezza | Valbenazine Tosylate | 24 | suppressed |
| Synjardy Xr | Empagliflozin/Metformin Hcl | 24 | suppressed |
| Azithromycin | Azithromycin | 23 | 16 |
| Colchicine | Colchicine | 23 | suppressed |
| Fluticasone Propionate | Fluticasone Propionate | 23 | suppressed |
| Ezetimibe | Ezetimibe | 22 | suppressed |
| Brimonidine Tartrate | Brimonidine Tartrate | 21 | suppressed |
| Hydrochlorothiazide | Hydrochlorothiazide | 20 | suppressed |
| Lidocaine | Lidocaine | 20 | suppressed |
| Terazosin Hcl | Terazosin Hcl | 20 | suppressed |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 19 | suppressed |
| Ondansetron Hcl | Ondansetron Hcl | 19 | 13 |
| Amiodarone Hcl | Amiodarone Hcl | 18 | suppressed |
| Amlodipine Besylate-Benazepril | Amlodipine Besylate/Benazepril | 18 | suppressed |
| Buspirone Hcl | Buspirone Hcl | 18 | suppressed |
| Dorzolamide-Timolol | Dorzolamide Hcl/Timolol Maleat | 17 | suppressed |
| Jardiance | Empagliflozin | 17 | suppressed |
| Clobetasol Propionate | Clobetasol Propionate | 16 | suppressed |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 16 | suppressed |
| Farxiga | Dapagliflozin Propanediol | 16 | suppressed |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 16 | suppressed |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 16 | suppressed |
| Lamotrigine | Lamotrigine | 16 | suppressed |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 16 | suppressed |
| Ranolazine Er | Ranolazine | 16 | suppressed |
| Entresto | Sacubitril/Valsartan | 15 | suppressed |
| Fluoxetine Hcl | Fluoxetine Hcl | 15 | suppressed |
| Lumigan | Bimatoprost | 15 | suppressed |
| Olmesartan Medoxomil | Olmesartan Medoxomil | 15 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 15 | suppressed |
| Insulin Lispro Kwikpen U-100 | Insulin Lispro | 14 | suppressed |
| Megestrol Acetate | Megestrol Acetate | 14 | suppressed |
| Mometasone Furoate | Mometasone Furoate | 14 | suppressed |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 14 | 11 |
| Propranolol Hcl | Propranolol Hcl | 14 | suppressed |
| Telmisartan | Telmisartan | 14 | suppressed |
| Cephalexin | Cephalexin | 13 | suppressed |
| Ertapenem | Ertapenem Sodium | 13 | suppressed |
| Irbesartan | Irbesartan | 13 | suppressed |
| Novolog Flexpen | Insulin Aspart | 13 | suppressed |
| Omeprazole-Sodium Bicarbonate | Omeprazole/Sodium Bicarbonate | 13 | suppressed |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 13 | suppressed |
| Alfuzosin Hcl Er | Alfuzosin Hcl | 12 | suppressed |
| Ozempic | Semaglutide | 12 | suppressed |
| Phenytoin Sodium Extended | Phenytoin Sodium Extended | 12 | suppressed |
| Scopolamine | Scopolamine | 12 | suppressed |
| Triamterene-Hydrochlorothiazid | Triamterene/Hydrochlorothiazid | 12 | suppressed |
| Vyzulta | Latanoprostene Bunod | 12 | suppressed |
| Admelog Solostar | Insulin Lispro | 11 | suppressed |
| Anastrozole | Anastrozole | 11 | suppressed |
| Bupropion Hcl Sr | Bupropion Hcl | 11 | suppressed |
| Enulose | Lactulose | 11 | suppressed |
| Humulin N Kwikpen | Insulin Nph Human Isophane | 11 | suppressed |
| Labetalol Hcl | Labetalol Hcl | 11 | suppressed |
| Levofloxacin | Levofloxacin | 11 | suppressed |
| Linzess | Linaclotide | 11 | suppressed |
| Meclizine Hcl | Meclizine Hcl | 11 | suppressed |
| Mupirocin | Mupirocin | 11 | suppressed |
| Symbicort | Budesonide/Formoterol Fumarate | 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