Payment overview · 2025
General Payments
$331.19
18 reported records · 8 companies
Healthcare provider profile · identity verified
Duc K Trieu, MD
Allopathic & Osteopathic Physicians|Obstetrics & Gynecology · SOUTH BOSTON, VA · NPI 1659317576
Verified facts
What the public records show
CMS Open Payments records show Duc K Trieu, MD received $331.19 in general payments during 2025 across 18 reported records.
Bayer Healthcare Pharmaceuticals Inc. accounted for 42.6% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 8 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Sublocade.
AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Farxiga by this doctor in 2024.
Indivior Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported SUBLOCADE as an associated drug or biological on 22829 records involving 8874 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Sublocade by this doctor in 2024.
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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 23 claims for Trulicity by this doctor in 2024.
Novo Nordisk Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 28 claims for Ozempic 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 |
|---|---|---|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | Unresolved — no canonical attribution shown | $141.26 | 42.6% | 8 | 2025 |
| Indivior Inc. | Unresolved — no canonical attribution shown | $43.94 | 13.3% | 2 | 2025 |
| AstraZeneca Pharmaceuticals LP | Unresolved — no canonical attribution shown | $40.57 | 12.2% | 2 | 2025 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | Unresolved — no canonical attribution shown | $35.79 | 10.8% | 2 | 2025 |
| Dexcom, Inc. | Unresolved — no canonical attribution shown | $19.16 | 5.8% | 1 | 2025 |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | Unresolved — no canonical attribution shown | $17.91 | 5.4% | 1 | 2025 |
| Lilly USA, LLC | Unresolved — no canonical attribution shown | $17.22 | 5.2% | 1 | 2025 |
| Novo Nordisk Inc | Unresolved — no canonical attribution shown | $15.34 | 4.6% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $331.19 | 18 |
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 |
|---|---|---|---|---|---|
| Kerendia Normalized: kerendia |
Drug | Bayer Healthcare Pharmaceuticals Inc. | $141.26 | 8 | 2025 |
Source payment records
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| SUBLOCADE Normalized: sublocade |
Drug | Indivior Inc. | $43.94 | 2 | 2025 |
Source payment records
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| BREZTRI Normalized: breztri |
Drug | AstraZeneca Pharmaceuticals LP | $40.57 | 2 | 2025 |
Source payment records
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| XIFAXAN Normalized: xifaxan |
Drug | Salix Pharmaceuticals, a division of Bausch Health US, LLC | $35.79 | 2 | 2025 |
Source payment records
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| Dexcom G6 Transmitter Normalized: dexcom g6 transmitter |
Medical Supply | Dexcom, Inc. | $19.16 | 1 | 2025 |
Source payment records
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| CAPLYTA Normalized: caplyta |
Drug | ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | $17.91 | 1 | 2025 |
Source payment records
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| MOUNJARO Normalized: mounjaro |
Drug | Lilly USA, LLC | $17.22 | 1 | 2025 |
Source payment records
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| Wegovy Normalized: wegovy |
Drug | Novo Nordisk Inc | $15.34 | 1 | 2025 |
Source payment records
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* 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
| Open Payments product | Payment year | Part D brand | Part D year | Claims | Match method | Source |
|---|---|---|---|---|---|---|
| SUBLOCADE sublocade |
2025 | Sublocade | 2024 | 11 Beneficiary count suppressed |
exact normalized | Medicare Part D |
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 |
|---|---|---|---|---|---|---|
| AstraZeneca Pharmaceuticals LP Exact reporting entity; no affiliate inference |
2025 | FARXIGA open payments reported associated product |
CMS Open Payments — General Payments 106133 supporting records · 42906 recipient NPIs · example record 1206131362 |
Farxiga · 2024 Exact normalized brand match · 1 Part D row |
16 | suppressed by CMS |
| Indivior Inc. Exact reporting entity; no affiliate inference |
2025 | SUBLOCADE open payments reported associated product |
CMS Open Payments — General Payments 22829 supporting records · 8874 recipient NPIs · example record 1240470773 |
Sublocade · 2024 Exact normalized brand match · 1 Part D row |
11 | suppressed by CMS |
| Lilly USA, LLC Exact reporting entity; no affiliate inference |
2025 | TRULICITY open payments reported associated product |
CMS Open Payments — General Payments 71 supporting records · 57 recipient NPIs · example record 1186464601 |
Trulicity · 2024 Exact normalized brand match · 1 Part D row |
23 | suppressed by CMS |
| Novo Nordisk Inc Exact reporting entity; no affiliate inference |
2025 | Ozempic open payments reported associated product |
CMS Open Payments — General Payments 261625 supporting records · 77793 recipient NPIs · example record 1188130076 |
Ozempic · 2024 Exact normalized brand match · 1 Part D row |
28 | suppressed by CMS |
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 |
|---|---|---|---|
| Gabapentin | Gabapentin | 142 | 29 |
| Amlodipine Besylate | Amlodipine Besylate | 127 | 42 |
| Atorvastatin Calcium | Atorvastatin Calcium | 116 | 40 |
| Levocetirizine Dihydrochloride | Levocetirizine Dihydrochloride | 114 | 79 |
| Metformin Hcl | Metformin Hcl | 101 | 34 |
| Lisinopril | Lisinopril | 82 | 28 |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 77 | 66 |
| Azithromycin | Azithromycin | 71 | 58 |
| Simvastatin | Simvastatin | 67 | 23 |
| Buprenorphine-Naloxone | Buprenorphine Hcl/Naloxone Hcl | 63 | suppressed |
| Metoprolol Succinate | Metoprolol Succinate | 55 | 22 |
| Prednisone | Prednisone | 51 | 46 |
| Pantoprazole Sodium | Pantoprazole Sodium | 50 | 14 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 48 | 26 |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 48 | 39 |
| Meloxicam | Meloxicam | 47 | 27 |
| Omeprazole | Omeprazole | 47 | 15 |
| Levothyroxine Sodium | Levothyroxine Sodium | 46 | 13 |
| Losartan Potassium | Losartan Potassium | 44 | 15 |
| Pravastatin Sodium | Pravastatin Sodium | 42 | 15 |
| Alprazolam | Alprazolam | 41 | suppressed |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 41 | 30 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 39 | 24 |
| Glimepiride | Glimepiride | 35 | 11 |
| Metoprolol Tartrate | Metoprolol Tartrate | 33 | suppressed |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 31 | 19 |
| Tamsulosin Hcl | Tamsulosin Hcl | 31 | suppressed |
| Ezetimibe | Ezetimibe | 29 | 14 |
| Doxycycline Hyclate | Doxycycline Hyclate | 28 | 25 |
| Ozempic | Semaglutide | 28 | suppressed |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 27 | 11 |
| Hydrochlorothiazide | Hydrochlorothiazide | 26 | suppressed |
| Lorazepam | Lorazepam | 26 | suppressed |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 26 | suppressed |
| Zolpidem Tartrate | Zolpidem Tartrate | 26 | suppressed |
| Furosemide | Furosemide | 25 | 18 |
| Clopidogrel | Clopidogrel Bisulfate | 24 | suppressed |
| Clotrimazole-Betamethasone | Clotrimazole/Betamethasone Dip | 23 | 17 |
| Sulindac | Sulindac | 23 | 12 |
| Trulicity | Dulaglutide | 23 | suppressed |
| Testosterone Cypionate | Testosterone Cypionate | 21 | suppressed |
| Estradiol | Estradiol | 19 | 12 |
| Fluconazole | Fluconazole | 19 | 13 |
| Allopurinol | Allopurinol | 18 | suppressed |
| Diclofenac Sodium | Diclofenac Sodium | 18 | 15 |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 18 | 16 |
| Indomethacin | Indomethacin | 17 | 13 |
| Sertraline Hcl | Sertraline Hcl | 17 | suppressed |
| Farxiga | Dapagliflozin Propanediol | 16 | suppressed |
| Fluoxetine Hcl | Fluoxetine Hcl | 16 | suppressed |
| Hydralazine Hcl | Hydralazine Hcl | 16 | suppressed |
| Nabumetone | Nabumetone | 16 | suppressed |
| Januvia | Sitagliptin Phosphate | 15 | suppressed |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 15 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 15 | suppressed |
| Potassium Chloride | Potassium Chloride | 15 | suppressed |
| Quetiapine Fumarate | Quetiapine Fumarate | 15 | suppressed |
| Meclizine Hcl | Meclizine Hcl | 14 | suppressed |
| Ondansetron Odt | Ondansetron | 14 | suppressed |
| Valacyclovir | Valacyclovir Hcl | 14 | suppressed |
| Atenolol | Atenolol | 13 | suppressed |
| Cefuroxime | Cefuroxime Axetil | 13 | suppressed |
| Citalopram Hbr | Citalopram Hydrobromide | 13 | suppressed |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 13 | suppressed |
| Metronidazole | Metronidazole | 13 | suppressed |
| Trazodone Hcl | Trazodone Hcl | 13 | suppressed |
| Buspirone Hcl | Buspirone Hcl | 12 | suppressed |
| Combivent Respimat | Ipratropium/Albuterol Sulfate | 12 | suppressed |
| Vraylar | Cariprazine Hcl | 12 | suppressed |
| Wixela Inhub | Fluticasone Propion/Salmeterol | 12 | suppressed |
| Cephalexin | Cephalexin | 11 | suppressed |
| Sublocade | Buprenorphine | 11 | suppressed |
| Valsartan | Valsartan | 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 | $331.19 · 18 records | Bayer Healthcare Pharmaceuticals Inc. | BREZTRI, CAPLYTA, Dexcom G6 Transmitter, Kerendia, MOUNJARO, SUBLOCADE, Wegovy, XIFAXAN | 4 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Sublocade play in your treatment recommendations for me?
- How do you evaluate evidence when you have a financial relationship with AstraZeneca Pharmaceuticals LP?
- 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