David Thanh Dinh, OD
NPI 1114282373ActiveIndividual· Optometrist· Dallas, TX
Optometrist (OD) in Dallas, Texas, trained at University of Houston - College of Optometry (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $14,700 for 108 claims, against $2,107 paid for services in 2024. Sun Pharmaceutical Industries Inc. was the largest of 3 companies reporting payments in 2025, $94.11 in all, mostly food and beverage.
Overview
| NPI | 1114282373 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jul 12, 2012 |
| Last updated in NPPES | Sep 12, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 7990TG | TX |
| Optometrist | 152W00000X | 7990T | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Optometry (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 18 |
|---|---|
| Services billed | 32 across 9 procedure codes |
| Paid by Medicare | $2,107 |
Part D prescriptions in 2024
| Prescriptions (claims) | 108 · 167 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $14,700 |
| Generic share | 63% of claims |
Education and affiliations
| Medical school | University of Houston - College of Optometry |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Optometry |
Medical groups
- University of Houston SystemHouston, TX · 50 clinicians
- Distinctive Vision Care PLLCIrving, TX · 2 clinicians
Industry payments (Open Payments)
- 2025$94.11 · 4 payments from 3 companies
- 2024$786.44 · 10 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sun Pharmaceutical Industries Inc. | $40.83 | 2 |
| Tarsus Pharmaceuticals, Inc. | $29.29 | 1 |
| Alcon Vision LLC | $23.99 | 1 |
What the 2025 payments were for
- Food and Beverage$94.11 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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