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
Winston J Serrano, M.D.
Family Practice · YUBA CITY, CA · NPI 1265440317
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 | 507 | 143 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 470 | 72 |
| Levothyroxine Sodium | Levothyroxine Sodium | 450 | 110 |
| Simvastatin | Simvastatin | 347 | 96 |
| Pantoprazole Sodium | Pantoprazole Sodium | 323 | 89 |
| Amlodipine Besylate | Amlodipine Besylate | 263 | 77 |
| Losartan Potassium | Losartan Potassium | 233 | 69 |
| Gabapentin | Gabapentin | 231 | 68 |
| Ibuprofen | Ibuprofen | 203 | 48 |
| Metformin Hcl | Metformin Hcl | 194 | 62 |
| Tamsulosin Hcl | Tamsulosin Hcl | 176 | 52 |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 173 | 55 |
| Metoprolol Succinate | Metoprolol Succinate | 171 | 47 |
| Omeprazole | Omeprazole | 157 | 50 |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 155 | 50 |
| Alprazolam | Alprazolam | 154 | 24 |
| Lisinopril | Lisinopril | 151 | 47 |
| Montelukast Sodium | Montelukast Sodium | 151 | 45 |
| Morphine Sulfate Er | Morphine Sulfate | 138 | 17 |
| Duloxetine Hcl | Duloxetine Hcl | 137 | 38 |
| Furosemide | Furosemide | 137 | 41 |
| Eliquis | Apixaban | 135 | 32 |
| Mounjaro | Tirzepatide | 135 | 25 |
| Trazodone Hcl | Trazodone Hcl | 128 | 38 |
| Famotidine | Famotidine | 117 | 33 |
| Oxycodone Hcl | Oxycodone Hcl | 111 | 11 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 109 | 42 |
| Prednisone | Prednisone | 106 | 49 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 105 | 27 |
| Pregabalin | Pregabalin | 105 | 21 |
| Meloxicam | Meloxicam | 101 | 24 |
| Finasteride | Finasteride | 99 | 25 |
| Carvedilol | Carvedilol | 95 | 27 |
| Glimepiride | Glimepiride | 95 | 29 |
| Baclofen | Baclofen | 87 | 28 |
| Sertraline Hcl | Sertraline Hcl | 87 | 22 |
| Terazosin Hcl | Terazosin Hcl | 87 | 28 |
| Zolpidem Tartrate | Zolpidem Tartrate | 87 | 20 |
| Clonidine Hcl | Clonidine Hcl | 86 | 28 |
| Naproxen | Naproxen | 86 | 23 |
| Escitalopram Oxalate | Escitalopram Oxalate | 84 | 19 |
| Fluticasone Propionate | Fluticasone Propionate | 82 | 37 |
| Propranolol Hcl | Propranolol Hcl | 82 | 22 |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 81 | suppressed |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 79 | 23 |
| Quetiapine Fumarate | Quetiapine Fumarate | 78 | 18 |
| Allopurinol | Allopurinol | 77 | 20 |
| Glipizide | Glipizide | 75 | 28 |
| Metoprolol Tartrate | Metoprolol Tartrate | 75 | 24 |
| Lorazepam | Lorazepam | 73 | 17 |
| Clopidogrel | Clopidogrel Bisulfate | 68 | 18 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 67 | 18 |
| Janumet | Sitagliptin Phos/Metformin Hcl | 64 | 17 |
| Amlodipine-Valsartan | Amlodipine Besylate/Valsartan | 62 | 17 |
| Donepezil Hcl | Donepezil Hcl | 59 | 11 |
| Hydralazine Hcl | Hydralazine Hcl | 58 | 15 |
| Jardiance | Empagliflozin | 57 | 17 |
| Diclofenac Sodium | Diclofenac Sodium | 56 | 18 |
| Ondansetron Odt | Ondansetron | 55 | 27 |
| Ozempic | Semaglutide | 55 | 11 |
| Potassium Chloride | Potassium Chloride | 55 | 16 |
| Mirtazapine | Mirtazapine | 54 | suppressed |
| Hydrochlorothiazide | Hydrochlorothiazide | 53 | 13 |
| Trelegy Ellipta | Fluticasone/Umeclidin/Vilanter | 50 | suppressed |
| Buspirone Hcl | Buspirone Hcl | 49 | 11 |
| Memantine Hcl | Memantine Hcl | 49 | suppressed |
| Lovastatin | Lovastatin | 48 | 11 |
| Synthroid | Levothyroxine Sodium | 48 | 15 |
| Spironolactone | Spironolactone | 47 | 16 |
| Tizanidine Hcl | Tizanidine Hcl | 46 | 15 |
| Fluoxetine Hcl | Fluoxetine Hcl | 45 | suppressed |
| Pravastatin Sodium | Pravastatin Sodium | 45 | 12 |
| Ventolin Hfa | Albuterol Sulfate | 45 | suppressed |
| Azithromycin | Azithromycin | 43 | 38 |
| Ezetimibe | Ezetimibe | 43 | 15 |
| Tramadol Hcl | Tramadol Hcl | 43 | 21 |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 42 | 23 |
| Clonazepam | Clonazepam | 41 | suppressed |
| Sumatriptan Succinate | Sumatriptan Succinate | 41 | suppressed |
| Bupropion Xl | Bupropion Hcl | 40 | suppressed |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 40 | 18 |
| Citalopram Hbr | Citalopram Hydrobromide | 39 | 11 |
| Basaglar Kwikpen U-100 | Insulin Glargine,hum.Rec.Anlog | 38 | suppressed |
| Dextroamphetamine-Amphetamine | Dextroamphetamine/Amphetamine | 38 | suppressed |
| Valsartan-Hydrochlorothiazide | Valsartan/Hydrochlorothiazide | 38 | 11 |
| Warfarin Sodium | Warfarin Sodium | 38 | suppressed |
| Amlodipine Besylate-Benazepril | Amlodipine Besylate/Benazepril | 37 | 13 |
| Celecoxib | Celecoxib | 36 | suppressed |
| Farxiga | Dapagliflozin Propanediol | 35 | suppressed |
| Ropinirole Hcl | Ropinirole Hcl | 35 | suppressed |
| Diazepam | Diazepam | 33 | 13 |
| Doxycycline Monohydrate | Doxycycline Monohydrate | 33 | 25 |
| Alendronate Sodium | Alendronate Sodium | 32 | 13 |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 32 | suppressed |
| Doxepin Hcl | Doxepin Hcl | 31 | suppressed |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 31 | suppressed |
| Metformin Hcl Er | Metformin Hcl | 31 | 12 |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 30 | 28 |
| Levetiracetam | Levetiracetam | 30 | suppressed |
| Linzess | Linaclotide | 29 | suppressed |
| Breo Ellipta | Fluticasone/Vilanterol | 28 | suppressed |
| Glipizide-Metformin | Glipizide/Metformin Hcl | 28 | suppressed |
| Testosterone Cypionate | Testosterone Cypionate | 28 | suppressed |
| Doxazosin Mesylate | Doxazosin Mesylate | 27 | suppressed |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 26 | 21 |
| Nystatin | Nystatin | 26 | 16 |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 26 | suppressed |
| Hydromorphone Hcl | Hydromorphone Hcl | 25 | suppressed |
| Irbesartan-Hydrochlorothiazide | Irbesartan/Hydrochlorothiazide | 25 | suppressed |
| Methylprednisolone | Methylprednisolone | 25 | 21 |
| Synjardy | Empagliflozin/Metformin Hcl | 25 | suppressed |
| Valsartan | Valsartan | 25 | suppressed |
| Xarelto | Rivaroxaban | 25 | suppressed |
| Buprenorphine | Buprenorphine | 24 | suppressed |
| Ibu | Ibuprofen | 24 | suppressed |
| Levalbuterol Tartrate Hfa | Levalbuterol Tartrate | 24 | suppressed |
| Meclizine Hcl | Meclizine Hcl | 24 | suppressed |
| Risperidone | Risperidone | 24 | suppressed |
| Amitriptyline Hcl | Amitriptyline Hcl | 23 | suppressed |
| Benazepril Hcl | Benazepril Hcl | 23 | suppressed |
| Breztri Aerosphere | Budesonide/Glycopyr/Formoterol | 23 | suppressed |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 22 | 20 |
| Hydroxychloroquine Sulfate | Hydroxychloroquine Sulfate | 22 | suppressed |
| Januvia | Sitagliptin Phosphate | 22 | suppressed |
| Lactulose | Lactulose | 22 | suppressed |
| Valacyclovir | Valacyclovir Hcl | 22 | 11 |
| Clindamycin Hcl | Clindamycin Hcl | 21 | 19 |
| Eszopiclone | Eszopiclone | 21 | suppressed |
| Hydrocortisone | Hydrocortisone | 21 | suppressed |
| Topiramate | Topiramate | 21 | suppressed |
| Acetaminophen-Codeine | Acetaminophen With Codeine | 20 | suppressed |
| Alfuzosin Hcl Er | Alfuzosin Hcl | 20 | suppressed |
| Atenolol | Atenolol | 20 | suppressed |
| Estradiol | Estradiol | 20 | suppressed |
| Nitroglycerin | Nitroglycerin | 20 | suppressed |
| Spironolactone-Hctz | Spironolact/Hydrochlorothiazid | 20 | suppressed |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 19 | suppressed |
| Nortriptyline Hcl | Nortriptyline Hcl | 19 | suppressed |
| Tradjenta | Linagliptin | 19 | suppressed |
| Digoxin | Digoxin | 18 | suppressed |
| Rizatriptan | Rizatriptan Benzoate | 18 | suppressed |
| Verapamil Er | Verapamil Hcl | 18 | suppressed |
| Amoxicillin | Amoxicillin | 17 | 16 |
| Benazepril-Hydrochlorothiazide | Benazepril/Hydrochlorothiazide | 17 | suppressed |
| Fluticasone-Vilanterol | Fluticasone/Vilanterol | 17 | suppressed |
| Labetalol Hcl | Labetalol Hcl | 17 | suppressed |
| Mupirocin | Mupirocin | 17 | 11 |
| Trulicity | Dulaglutide | 17 | suppressed |
| Buprenorphine Hcl | Buprenorphine Hcl | 16 | suppressed |
| Terbinafine Hcl | Terbinafine Hcl | 16 | 12 |
| Toujeo Solostar | Insulin Glargine,hum.Rec.Anlog | 16 | suppressed |
| Clobetasol Propionate | Clobetasol Propionate | 15 | suppressed |
| Dextroamphetamine Sulfate Er | Dextroamphetamine Sulfate | 15 | suppressed |
| Fenofibrate | Fenofibrate Nanocrystallized | 15 | suppressed |
| Glipizide Er | Glipizide | 15 | suppressed |
| Humulin N | Insulin Nph Human Isophane | 15 | suppressed |
| Oxcarbazepine | Oxcarbazepine | 15 | suppressed |
| Oxycontin | Oxycodone Hcl | 15 | suppressed |
| Promethazine Hcl | Promethazine Hcl | 15 | suppressed |
| Anoro Ellipta | Umeclidinium Brm/Vilanterol Tr | 14 | suppressed |
| Azelastine Hcl | Azelastine Hcl | 14 | suppressed |
| Clotrimazole-Betamethasone | Clotrimazole/Betamethasone Dip | 14 | suppressed |
| Constulose | Lactulose | 14 | suppressed |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 14 | suppressed |
| Fluconazole | Fluconazole | 14 | 14 |
| Humira(Cf) | Adalimumab | 14 | suppressed |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 14 | 12 |
| Amiodarone Hcl | Amiodarone Hcl | 13 | suppressed |
| Bumetanide | Bumetanide | 13 | suppressed |
| Combivent Respimat | Ipratropium/Albuterol Sulfate | 13 | suppressed |
| Fenofibrate | Fenofibrate | 13 | suppressed |
| Humulin R | Insulin Regular, Human | 13 | suppressed |
| Lansoprazole | Lansoprazole | 13 | suppressed |
| Minoxidil | Minoxidil | 13 | suppressed |
| Olanzapine | Olanzapine | 13 | suppressed |
| Raloxifene Hcl | Raloxifene Hcl | 13 | suppressed |
| Ramipril | Ramipril | 13 | suppressed |
| Ubrelvy | Ubrogepant | 13 | suppressed |
| Vascepa | Icosapent Ethyl | 13 | suppressed |
| Arnuity Ellipta | Fluticasone Furoate | 12 | suppressed |
| Bisoprolol-Hydrochlorothiazide | Bisoprolol/Hydrochlorothiazide | 12 | suppressed |
| Cefdinir | Cefdinir | 12 | 11 |
| Euthyrox | Levothyroxine Sodium | 12 | suppressed |
| Lithium Carbonate | Lithium Carbonate | 12 | suppressed |
| Morphine Sulfate | Morphine Sulfate | 12 | suppressed |
| Nabumetone | Nabumetone | 12 | suppressed |
| Ondansetron Hcl | Ondansetron Hcl | 12 | suppressed |
| Rivastigmine | Rivastigmine Tartrate | 12 | suppressed |
| Verapamil Sr | Verapamil Hcl | 12 | suppressed |
| Aripiprazole | Aripiprazole | 11 | suppressed |
| Belsomra | Suvorexant | 11 | suppressed |
| Chlorthalidone | Chlorthalidone | 11 | suppressed |
| Cymbalta | Duloxetine Hcl | 11 | suppressed |
| Fentanyl | Fentanyl | 11 | suppressed |
| Insulin Lispro | Insulin Lispro | 11 | suppressed |
| Irbesartan | Irbesartan | 11 | suppressed |
| Lidocaine | Lidocaine | 11 | suppressed |
| Methocarbamol | Methocarbamol | 11 | suppressed |
| Methylphenidate Er (La) | Methylphenidate Hcl | 11 | suppressed |
| Nifedipine Er | Nifedipine | 11 | suppressed |
| Olmesartan-Hydrochlorothiazide | Olmesartan/Hydrochlorothiazide | 11 | suppressed |
| Paxlovid | Nirmatrelvir/Ritonavir | 11 | 11 |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 11 | suppressed |
| Ranolazine Er | Ranolazine | 11 | suppressed |
| Wixela Inhub | Fluticasone Propion/Salmeterol | 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 |
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