Payment overview · 2025
General Payments
$125.00
1 reported records · 1 companies
Healthcare provider profile · identity verified
Vinh Duc Nguyen, M.D.
Allopathic & Osteopathic Physicians|Family Medicine · LA MESA, CA · NPI 1013928811
Verified facts
What the public records show
CMS Open Payments records show Vinh Duc Nguyen, M.D. received $125.00 in general payments during 2025 across 1 reported records.
Nova Eye, Inc. accounted for 100.0% of that reported general-payment amount.
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.
Who paid this doctor?
Companies in 2025 General Payments
| Reported company | Canonical company | Amount | Share | Records | Year |
|---|---|---|---|---|---|
| Nova Eye, Inc. | Unresolved — no canonical attribution shown | $125.00 | 100.0% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $125.00 | 1 |
A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.
Analysis 1 · Payment-linked products
Products named in Open Payments records
Payment records were found, but the reported records did not identify a specific associated product for this analysis.
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.
None of this doctor’s payer companies has same-entity product evidence that passes the publication threshold. The site does not infer company ownership, affiliates, or generic manufacturers.
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 |
|---|---|---|---|
| Pravastatin Sodium | Pravastatin Sodium | 214 | 73 |
| Atorvastatin Calcium | Atorvastatin Calcium | 203 | 65 |
| Losartan Potassium | Losartan Potassium | 171 | 62 |
| Metformin Hcl | Metformin Hcl | 109 | 37 |
| Gabapentin | Gabapentin | 106 | 39 |
| Montelukast Sodium | Montelukast Sodium | 105 | 38 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 100 | 24 |
| Hydrochlorothiazide | Hydrochlorothiazide | 99 | 38 |
| Metoprolol Succinate | Metoprolol Succinate | 91 | 29 |
| Levothyroxine Sodium | Levothyroxine Sodium | 76 | 28 |
| Simvastatin | Simvastatin | 71 | 19 |
| Jardiance | Empagliflozin | 70 | 19 |
| Amlodipine Besylate | Amlodipine Besylate | 68 | 28 |
| Tamsulosin Hcl | Tamsulosin Hcl | 68 | 28 |
| Lisinopril | Lisinopril | 67 | 26 |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 67 | 18 |
| Pantoprazole Sodium | Pantoprazole Sodium | 59 | 20 |
| Eliquis | Apixaban | 52 | 11 |
| Spironolactone | Spironolactone | 52 | 18 |
| Atenolol | Atenolol | 51 | 17 |
| Allopurinol | Allopurinol | 50 | 18 |
| Alendronate Sodium | Alendronate Sodium | 43 | 18 |
| Trazodone Hcl | Trazodone Hcl | 43 | suppressed |
| Furosemide | Furosemide | 41 | 14 |
| Metoprolol Tartrate | Metoprolol Tartrate | 40 | 15 |
| Topiramate | Topiramate | 39 | 19 |
| Carvedilol | Carvedilol | 37 | 14 |
| Famotidine | Famotidine | 37 | 13 |
| Metformin Hcl Er | Metformin Hcl | 37 | 15 |
| Omeprazole | Omeprazole | 37 | 13 |
| Valsartan | Valsartan | 34 | 13 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 33 | 16 |
| Tramadol Hcl | Tramadol Hcl | 33 | suppressed |
| Bupropion Xl | Bupropion Hcl | 32 | 11 |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 32 | suppressed |
| Pregabalin | Pregabalin | 31 | suppressed |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 29 | 15 |
| Lovastatin | Lovastatin | 28 | suppressed |
| Trulicity | Dulaglutide | 28 | suppressed |
| Oxycodone Hcl | Oxycodone Hcl | 25 | suppressed |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 24 | suppressed |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 23 | suppressed |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 22 | suppressed |
| Finasteride | Finasteride | 22 | 11 |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 20 | suppressed |
| Fluticasone Propionate | Fluticasone Propionate | 19 | 11 |
| Januvia | Sitagliptin Phosphate | 19 | suppressed |
| Methocarbamol | Methocarbamol | 19 | suppressed |
| Sumatriptan Succinate | Sumatriptan Succinate | 19 | suppressed |
| Alprazolam | Alprazolam | 17 | suppressed |
| Baclofen | Baclofen | 16 | suppressed |
| Chlorhexidine Gluconate | Chlorhexidine Gluconate | 16 | suppressed |
| Diltiazem 24hr Er | Diltiazem Hcl | 16 | suppressed |
| Triamterene-Hydrochlorothiazid | Triamterene/Hydrochlorothiazid | 16 | suppressed |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 15 | suppressed |
| Meloxicam | Meloxicam | 15 | suppressed |
| Zolpidem Tartrate | Zolpidem Tartrate | 15 | suppressed |
| Celecoxib | Celecoxib | 14 | suppressed |
| Escitalopram Oxalate | Escitalopram Oxalate | 14 | suppressed |
| Fluoxetine Hcl | Fluoxetine Hcl | 14 | suppressed |
| Ibuprofen | Ibuprofen | 14 | suppressed |
| Mirtazapine | Mirtazapine | 14 | suppressed |
| Olmesartan Medoxomil | Olmesartan Medoxomil | 14 | suppressed |
| Pioglitazone Hcl | Pioglitazone Hcl | 14 | suppressed |
| Wixela Inhub | Fluticasone Propion/Salmeterol | 14 | suppressed |
| Clonazepam | Clonazepam | 13 | suppressed |
| Diclofenac Sodium | Diclofenac Sodium | 13 | suppressed |
| Doxycycline Hyclate | Doxycycline Hyclate | 13 | 12 |
| Fenofibrate | Fenofibrate | 13 | suppressed |
| Naltrexone Hcl | Naltrexone Hcl | 13 | suppressed |
| Oxybutynin Chloride | Oxybutynin Chloride | 13 | suppressed |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 13 | suppressed |
| Propranolol Hcl Er | Propranolol Hcl | 13 | suppressed |
| Tramadol Hcl-Acetaminophen | Tramadol Hcl/Acetaminophen | 13 | suppressed |
| Varenicline Tartrate | Varenicline Tartrate | 13 | suppressed |
| Colchicine | Colchicine | 12 | suppressed |
| Colesevelam Hcl | Colesevelam Hcl | 12 | suppressed |
| Fenofibrate | Fenofibrate Nanocrystallized | 12 | suppressed |
| Prednisone | Prednisone | 12 | suppressed |
| Valsartan-Hydrochlorothiazide | Valsartan/Hydrochlorothiazide | 12 | suppressed |
| Azithromycin | Azithromycin | 11 | suppressed |
| Clonidine Hcl | Clonidine Hcl | 11 | suppressed |
| Doxazosin Mesylate | Doxazosin Mesylate | 11 | suppressed |
| Mounjaro | Tirzepatide | 11 | suppressed |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 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 | $125.00 · 1 records | Nova Eye, Inc. | — | — | — |
| 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