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
Barbara Amanambu, M.D.
Internal Medicine · AKRON, OH · NPI 1851719942
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 | 554 | 150 |
| Eliquis | Apixaban | 416 | 92 |
| Gabapentin | Gabapentin | 305 | 83 |
| Levothyroxine Sodium | Levothyroxine Sodium | 245 | 64 |
| Pantoprazole Sodium | Pantoprazole Sodium | 240 | 66 |
| Amlodipine Besylate | Amlodipine Besylate | 234 | 64 |
| Tamsulosin Hcl | Tamsulosin Hcl | 213 | 50 |
| Omeprazole | Omeprazole | 203 | 45 |
| Metoprolol Succinate | Metoprolol Succinate | 194 | 47 |
| Sertraline Hcl | Sertraline Hcl | 185 | 37 |
| Furosemide | Furosemide | 180 | 57 |
| Metoprolol Tartrate | Metoprolol Tartrate | 158 | 56 |
| Carvedilol | Carvedilol | 150 | 34 |
| Potassium Chloride | Potassium Chloride | 149 | 40 |
| Mirtazapine | Mirtazapine | 123 | 34 |
| Duloxetine Hcl | Duloxetine Hcl | 114 | 33 |
| Lisinopril | Lisinopril | 112 | 39 |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 102 | 22 |
| Clopidogrel | Clopidogrel Bisulfate | 100 | 24 |
| Trazodone Hcl | Trazodone Hcl | 96 | 32 |
| Losartan Potassium | Losartan Potassium | 89 | 22 |
| Buspirone Hcl | Buspirone Hcl | 82 | 19 |
| Metformin Hcl | Metformin Hcl | 81 | 24 |
| Quetiapine Fumarate | Quetiapine Fumarate | 70 | 20 |
| Ipratropium-Albuterol | Ipratropium/Albuterol Sulfate | 68 | 21 |
| Levetiracetam | Levetiracetam | 65 | 17 |
| Donepezil Hcl | Donepezil Hcl | 63 | 14 |
| Xarelto | Rivaroxaban | 63 | 11 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 58 | 11 |
| Escitalopram Oxalate | Escitalopram Oxalate | 57 | 20 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 53 | 37 |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 53 | 25 |
| Prednisone | Prednisone | 50 | 14 |
| Spironolactone | Spironolactone | 50 | 21 |
| Carbidopa-Levodopa | Carbidopa/Levodopa | 49 | suppressed |
| Humalog | Insulin Lispro | 49 | 11 |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 48 | 13 |
| Baclofen | Baclofen | 47 | 17 |
| Hydralazine Hcl | Hydralazine Hcl | 47 | 20 |
| Trulicity | Dulaglutide | 47 | suppressed |
| Aripiprazole | Aripiprazole | 45 | 15 |
| Fluoxetine Hcl | Fluoxetine Hcl | 44 | suppressed |
| Humalog Kwikpen U-100 | Insulin Lispro | 43 | 15 |
| Bupropion Xl | Bupropion Hcl | 42 | 12 |
| Doxycycline Hyclate | Doxycycline Hyclate | 42 | 27 |
| Montelukast Sodium | Montelukast Sodium | 42 | 17 |
| Myrbetriq | Mirabegron | 41 | suppressed |
| Amiodarone Hcl | Amiodarone Hcl | 38 | 11 |
| Famotidine | Famotidine | 38 | 17 |
| Finasteride | Finasteride | 38 | 18 |
| Memantine Hcl | Memantine Hcl | 38 | 15 |
| Allopurinol | Allopurinol | 35 | 16 |
| Citalopram Hbr | Citalopram Hydrobromide | 35 | 13 |
| Ondansetron Hcl | Ondansetron Hcl | 35 | 26 |
| Sucralfate | Sucralfate | 35 | suppressed |
| Warfarin Sodium | Warfarin Sodium | 34 | suppressed |
| Doxazosin Mesylate | Doxazosin Mesylate | 33 | suppressed |
| Olanzapine | Olanzapine | 33 | 12 |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 32 | 14 |
| Risperidone | Risperidone | 32 | suppressed |
| Simvastatin | Simvastatin | 32 | 12 |
| Torsemide | Torsemide | 32 | 19 |
| Meloxicam | Meloxicam | 31 | suppressed |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 30 | 11 |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 30 | 11 |
| Divalproex Sodium | Divalproex Sodium | 29 | suppressed |
| Anoro Ellipta | Umeclidinium Brm/Vilanterol Tr | 28 | suppressed |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 28 | suppressed |
| Ropinirole Hcl | Ropinirole Hcl | 28 | suppressed |
| Entresto | Sacubitril/Valsartan | 27 | suppressed |
| Incruse Ellipta | Umeclidinium Bromide | 27 | suppressed |
| Sodium Chloride | 0.9 % Sodium Chloride | 27 | 11 |
| Tizanidine Hcl | Tizanidine Hcl | 27 | 20 |
| Heparin Sodium | Heparin Sodium,porcine | 26 | suppressed |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 26 | 18 |
| Alendronate Sodium | Alendronate Sodium | 25 | suppressed |
| Glimepiride | Glimepiride | 25 | suppressed |
| Januvia | Sitagliptin Phosphate | 25 | suppressed |
| Jardiance | Empagliflozin | 25 | suppressed |
| Lantus | Insulin Glargine,hum.Rec.Anlog | 25 | suppressed |
| Metformin Hcl Er | Metformin Hcl | 25 | suppressed |
| Abrysvo | Rsv Vacc, Pref A And Pref B/Pf | 24 | 24 |
| Amoxicillin | Amoxicillin | 24 | suppressed |
| Clonidine Hcl | Clonidine Hcl | 24 | suppressed |
| Nortriptyline Hcl | Nortriptyline Hcl | 24 | suppressed |
| Novolog Flexpen | Insulin Aspart | 24 | suppressed |
| Pravastatin Sodium | Pravastatin Sodium | 24 | suppressed |
| Sevelamer Carbonate | Sevelamer Carbonate | 24 | suppressed |
| Vancomycin Hcl | Vancomycin Hcl | 24 | suppressed |
| Albuterol Sulfate | Albuterol Sulfate | 23 | 11 |
| Trimethoprim | Trimethoprim | 23 | suppressed |
| Cyclosporine | Cyclosporine | 22 | suppressed |
| Doxycycline Monohydrate | Doxycycline Monohydrate | 22 | 11 |
| Midodrine Hcl | Midodrine Hcl | 22 | suppressed |
| Oxycodone Hcl | Oxycodone Hcl | 22 | 12 |
| Carbamazepine Er | Carbamazepine | 21 | suppressed |
| Diclofenac Epolamine | Diclofenac Epolamine | 21 | suppressed |
| Oseltamivir Phosphate | Oseltamivir Phosphate | 21 | 11 |
| Tradjenta | Linagliptin | 20 | suppressed |
| Mesalamine | Mesalamine | 19 | suppressed |
| Breo Ellipta | Fluticasone/Vilanterol | 18 | suppressed |
| Fluconazole | Fluconazole | 18 | 14 |
| Hydrochlorothiazide | Hydrochlorothiazide | 18 | suppressed |
| Latanoprost | Latanoprost | 18 | suppressed |
| Nifedipine Er | Nifedipine | 18 | suppressed |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 18 | suppressed |
| Atenolol | Atenolol | 17 | suppressed |
| Cephalexin | Cephalexin | 17 | 11 |
| Insulin Glargine-Yfgn | Insulin Glargine-Yfgn | 16 | suppressed |
| Lubiprostone | Lubiprostone | 16 | suppressed |
| Methenamine Hippurate | Methenamine Hippurate | 16 | suppressed |
| Metoclopramide Hcl | Metoclopramide Hcl | 16 | suppressed |
| Movantik | Naloxegol Oxalate | 16 | suppressed |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 16 | suppressed |
| Valsartan | Valsartan | 16 | suppressed |
| Carbidopa | Carbidopa | 15 | suppressed |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 15 | suppressed |
| Nystatin | Nystatin | 15 | suppressed |
| Austedo | Deutetrabenazine | 14 | suppressed |
| Azithromycin | Azithromycin | 14 | suppressed |
| Atropine Sulfate | Atropine Sulfate | 13 | suppressed |
| Balsalazide Disodium | Balsalazide Disodium | 13 | suppressed |
| Bupropion Hcl Sr | Bupropion Hcl | 13 | suppressed |
| Cefdinir | Cefdinir | 13 | suppressed |
| Enoxaparin Sodium | Enoxaparin Sodium | 13 | suppressed |
| Fluticasone Propionate | Fluticasone Propionate | 13 | suppressed |
| Insulin Aspart Flexpen | Insulin Aspart | 13 | suppressed |
| Mexiletine Hcl | Mexiletine Hcl | 13 | suppressed |
| Quetiapine Fumarate Er | Quetiapine Fumarate | 13 | suppressed |
| Sps | Sodium Polystyrene Sulfon/Sorb | 13 | suppressed |
| Arnuity Ellipta | Fluticasone Furoate | 12 | suppressed |
| Calcitriol | Calcitriol | 12 | suppressed |
| Ceftriaxone | Ceftriaxone Sodium | 12 | suppressed |
| Diclofenac Sodium | Diclofenac Sodium | 12 | suppressed |
| Diltiazem 24hr Er (La) | Diltiazem Hcl | 12 | suppressed |
| Erythromycin | Erythromycin Base | 12 | suppressed |
| Fiasp | Insulin Aspart (Niacinamide) | 12 | suppressed |
| Gemfibrozil | Gemfibrozil | 12 | suppressed |
| Hydroxyzine Pamoate | Hydroxyzine Pamoate | 12 | suppressed |
| Methocarbamol | Methocarbamol | 12 | suppressed |
| Spiriva Respimat | Tiotropium Bromide | 12 | suppressed |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 12 | suppressed |
| Bicalutamide | Bicalutamide | 11 | suppressed |
| Cilostazol | Cilostazol | 11 | suppressed |
| Clozapine | Clozapine | 11 | suppressed |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 11 | suppressed |
| Ezetimibe | Ezetimibe | 11 | suppressed |
| Hydroxychloroquine Sulfate | Hydroxychloroquine Sulfate | 11 | suppressed |
| Levofloxacin | Levofloxacin | 11 | suppressed |
| Novolin R | Insulin Regular, Human | 11 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 11 | suppressed |
| Propranolol Hcl | Propranolol Hcl | 11 | suppressed |
| Sodium Chloride | Sodium Chloride 0.45 % | 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