David Truong Thanh Duong, M.D., PH.D.
NPI 1356538904ActiveIndividual· Urology· Nashville, TN
Urology (M.D., PH.D.) in Nashville, Tennessee, trained at Vanderbilt University School of Medicine (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $937,515 for 2,629 claims, against $154,712 paid for services in 2024. Calyxo, Inc. was the largest of 14 companies reporting payments in 2025, $19,866 in all, mostly speaking and faculty fees.
Overview
| NPI | 1356538904 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D. |
| Sole proprietor | No |
| NPI issued | Sep 27, 2007 |
| Last updated in NPPES | Feb 25, 2026 |
| Certified by provider | Feb 25, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 55910 | TN |
| Urology | 208800000X | A96060 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Urology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 576 |
|---|---|
| Services billed | 5,054 across 100 procedure codes |
| Paid by Medicare | $154,712 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,629 · 5,332 30-day fills |
|---|---|
| Patients | 631 |
| Total drug cost | $937,515 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- Urology Associates PCNashville, TN · 42 clinicians
Hospital affiliations
- Ascension Saint Thomas HospitalNashville, TN
- Tristar Centennial Medical CenterNashville, TN
- Tristar Horizon Medical CenterDickson, TN
- Tristar Skyline Medical CenterNashville, TN
Industry payments (Open Payments)
- 2025$19,866 · 59 payments from 14 companies
- 2024$34,486 · 58 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Calyxo, Inc. | $9,743 | 19 |
| Novo Nordisk Inc | $8,692 | 7 |
| Olympus America Inc. | $821.74 | 10 |
| Pfizer Inc. | $165.49 | 9 |
| Coloplast Corp | $146.02 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$6,894 · 2 payments
- Consulting Fee$5,640 · 5 payments
- Travel and Lodging$4,507 · 7 payments
- Food and Beverage$2,826 · 45 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Urology providers in Nashville
- 1891193041
- 1588674436
- 1417252594
- 1699496455
- 1508481284
- 1548960347
- 1851251904
- 1043297542
- 1124544853
- 1932625662
- 1790427540
- 1124005145