Payment overview · 2025
General Payments
$109.22
1 reported records · 1 companies
Healthcare provider profile · identity verified
Michael T. Nguyen, MD
Allopathic & Osteopathic Physicians|Internal Medicine · MANTECA, CA · NPI 1871671685
Verified facts
What the public records show
CMS Open Payments records show Michael T. Nguyen, MD received $109.22 in general payments during 2025 across 1 reported records.
Lilly USA, LLC accounted for 100.0% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 1 associated product.
Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 110 claims for Jardiance by this doctor in 2024.
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 |
|---|---|---|---|---|---|
| Lilly USA, LLC | Unresolved — no canonical attribution shown | $109.22 | 100.0% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $109.22 | 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
| Reported product | Type | Reported company | Related amount* | Records | Year |
|---|---|---|---|---|---|
| ZEPBOUND Normalized: zepbound |
Drug | Lilly USA, LLC | $109.22 | 1 | 2025 |
Source payment records
|
|||||
* Product-associated amounts are non-additive because one payment record may name more than one product.
These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.
Public prescribing for products named in payments
No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.
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.
| Paying company | Payment year | Drug reported by same entity | Open Payments evidence | Part D | Claims | Beneficiaries |
|---|---|---|---|---|---|---|
| Lilly USA, LLC Exact reporting entity; no affiliate inference |
2025 | JARDIANCE open payments reported associated product |
CMS Open Payments — General Payments 47708 supporting records · 23833 recipient NPIs · example record 1186464557 |
Jardiance · 2024 Exact normalized brand match · 1 Part D row |
110 | 42 |
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 | 666 | 271 |
| Amlodipine Besylate | Amlodipine Besylate | 576 | 238 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 278 | 57 |
| Famotidine | Famotidine | 275 | 124 |
| Tamsulosin Hcl | Tamsulosin Hcl | 274 | 100 |
| Lisinopril | Lisinopril | 271 | 108 |
| Losartan Potassium | Losartan Potassium | 227 | 91 |
| Lidocaine | Lidocaine | 200 | 145 |
| Fluticasone Propionate | Fluticasone Propionate | 198 | 101 |
| Levothyroxine Sodium | Levothyroxine Sodium | 185 | 71 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 184 | 111 |
| Metformin Hcl Er | Metformin Hcl | 179 | 78 |
| Gabapentin | Gabapentin | 172 | 54 |
| Duloxetine Hcl | Duloxetine Hcl | 149 | 66 |
| Naproxen | Naproxen | 127 | 68 |
| Metformin Hcl | Metformin Hcl | 123 | 56 |
| Alvesco | Ciclesonide | 117 | 60 |
| Ibuprofen | Ibuprofen | 116 | 52 |
| Metoprolol Succinate | Metoprolol Succinate | 116 | 44 |
| Metoprolol Tartrate | Metoprolol Tartrate | 115 | 50 |
| Jardiance | Empagliflozin | 110 | 42 |
| Atenolol | Atenolol | 107 | 47 |
| Glipizide | Glipizide | 105 | 42 |
| Ozempic | Semaglutide | 104 | 26 |
| Alendronate Sodium | Alendronate Sodium | 102 | 55 |
| Baclofen | Baclofen | 97 | 46 |
| Chlorthalidone | Chlorthalidone | 95 | 30 |
| Hydralazine Hcl | Hydralazine Hcl | 95 | 41 |
| Acetaminophen-Codeine | Acetaminophen With Codeine | 93 | 29 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 83 | 37 |
| Potassium Chloride | Potassium Chloride | 82 | 28 |
| Allopurinol | Allopurinol | 77 | 33 |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 70 | 30 |
| Furosemide | Furosemide | 69 | 32 |
| Pantoprazole Sodium | Pantoprazole Sodium | 68 | 29 |
| Hydrochlorothiazide | Hydrochlorothiazide | 64 | 32 |
| Trazodone Hcl | Trazodone Hcl | 62 | 27 |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 58 | 21 |
| Finasteride | Finasteride | 55 | 22 |
| Ondansetron Hcl | Ondansetron Hcl | 50 | 18 |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 49 | 38 |
| Terazosin Hcl | Terazosin Hcl | 47 | 19 |
| Carvedilol | Carvedilol | 46 | 17 |
| Simvastatin | Simvastatin | 46 | 22 |
| Spiriva Respimat | Tiotropium Bromide | 46 | 19 |
| Clonidine Hcl | Clonidine Hcl | 45 | 16 |
| Clopidogrel | Clopidogrel Bisulfate | 42 | 16 |
| Omeprazole | Omeprazole | 36 | 18 |
| Clobetasol Propionate | Clobetasol Propionate | 35 | suppressed |
| Montelukast Sodium | Montelukast Sodium | 35 | 19 |
| Citalopram Hbr | Citalopram Hydrobromide | 33 | 13 |
| Fluoxetine Hcl | Fluoxetine Hcl | 32 | 14 |
| Breyna | Budesonide/Formoterol Fumarate | 31 | 14 |
| Humulin N | Insulin Nph Human Isophane | 31 | 16 |
| Buspirone Hcl | Buspirone Hcl | 30 | suppressed |
| Lidocaine Hcl Viscous | Lidocaine Hcl | 30 | 28 |
| Lovastatin | Lovastatin | 30 | 13 |
| Wixela Inhub | Fluticasone Propion/Salmeterol | 30 | 13 |
| Hydrocortisone | Hydrocortisone | 28 | 17 |
| Meloxicam | Meloxicam | 28 | 19 |
| Prednisone | Prednisone | 28 | suppressed |
| Humulin N Kwikpen | Insulin Nph Human Isophane | 27 | 17 |
| Nitroglycerin | Nitroglycerin | 27 | 24 |
| Pravastatin Sodium | Pravastatin Sodium | 27 | suppressed |
| Sertraline Hcl | Sertraline Hcl | 27 | 12 |
| Tizanidine Hcl | Tizanidine Hcl | 27 | 14 |
| Tramadol Hcl-Acetaminophen | Tramadol Hcl/Acetaminophen | 27 | 18 |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 26 | 12 |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 26 | 18 |
| Veo Insulin Syringe | Syringe-Needle,insulin,0.5 Ml | 25 | suppressed |
| Azithromycin | Azithromycin | 23 | 22 |
| Spironolactone | Spironolactone | 23 | 11 |
| Cephalexin | Cephalexin | 22 | 20 |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 22 | 16 |
| Insulin Glargine-Yfgn | Insulin Glargine-Yfgn | 22 | 11 |
| Propranolol Hcl | Propranolol Hcl | 22 | 11 |
| Colchicine | Colchicine | 21 | 11 |
| Doxycycline Monohydrate | Doxycycline Monohydrate | 21 | 11 |
| Ketoconazole | Ketoconazole | 21 | 12 |
| Neomycin-Polymyxin-Dexameth | Neomycin/Polymyxin B/Dexametha | 21 | 20 |
| Metronidazole | Metronidazole | 20 | 13 |
| Adacel Tdap | Diph,pertuss(Acell),tet Vac/Pf | 19 | 19 |
| Morphine Sulfate Er | Morphine Sulfate | 19 | suppressed |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 18 | suppressed |
| Mirtazapine | Mirtazapine | 18 | suppressed |
| Pradaxa | Dabigatran Etexilate Mesylate | 18 | suppressed |
| Sumatriptan Succinate | Sumatriptan Succinate | 18 | suppressed |
| Veo Insulin Syringe | Syringe And Needle,insulin,1ml | 18 | 12 |
| Fluocinonide | Fluocinonide | 17 | suppressed |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 17 | suppressed |
| Ondansetron Odt | Ondansetron | 16 | suppressed |
| Stiolto Respimat | Tiotropium Br/Olodaterol Hcl | 16 | suppressed |
| Ultra-Fine Nano Pen Needle | Pen Needle, Diabetic | 16 | suppressed |
| Amoxicillin | Amoxicillin | 15 | 11 |
| Escitalopram Oxalate | Escitalopram Oxalate | 15 | suppressed |
| Glipizide Er | Glipizide | 15 | suppressed |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 15 | 14 |
| Tramadol Hcl | Tramadol Hcl | 15 | suppressed |
| Bupropion Hcl Sr | Bupropion Hcl | 14 | suppressed |
| Humulin R | Insulin Regular, Human | 14 | suppressed |
| Midodrine Hcl | Midodrine Hcl | 14 | suppressed |
| Morphine Sulfate | Morphine Sulfate | 14 | suppressed |
| Mupirocin | Mupirocin | 14 | 12 |
| Nabumetone | Nabumetone | 14 | suppressed |
| Oxycontin | Oxycodone Hcl | 14 | suppressed |
| Pregabalin | Pregabalin | 14 | suppressed |
| Ultra-Fine Short Pen Needle | Pen Needle, Diabetic | 14 | suppressed |
| Nifedipine Er | Nifedipine | 13 | suppressed |
| Paxlovid | Nirmatrelvir/Ritonavir | 13 | 13 |
| Warfarin Sodium | Warfarin Sodium | 13 | suppressed |
| Clonazepam | Clonazepam | 12 | suppressed |
| Eliquis | Apixaban | 12 | suppressed |
| Ropinirole Hcl | Ropinirole Hcl | 12 | suppressed |
| Ultra-Fine Mini Pen Needle | Pen Needle, Diabetic | 12 | suppressed |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 11 | suppressed |
| Humulin 70-30 | Insulin Nph Hum/Reg Insulin Hm | 11 | suppressed |
| Humulin 70/30 Kwikpen | Insulin Nph Hum/Reg Insulin Hm | 11 | suppressed |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 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 | $109.22 · 1 records | Lilly USA, LLC | ZEPBOUND | 1 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- How do you evaluate evidence when you have a financial relationship with Lilly USA, LLC?
- 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