Robert Nghia Chang, D.D.S.
NPI 1750472858ActiveIndividual· Dentist, General Practice· Pasadena, TX
Dentist, General Practice (D.D.S.) in Pasadena, Texas, licensed in TX, with an NPI issued in September 2006. Part D covered 225 prescriptions written in 2024, 95% of them generic. Ultradent Products Inc reported $1,055 in payments in 2025, mostly gifts.
Overview
| NPI | 1750472858 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S. |
| Sole proprietor | No |
| NPI issued | Sep 27, 2006 |
| Last updated in NPPES | May 9, 2022 |
| Certified by provider | May 9, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 20980 | 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 Order and Referring Only - Dentist (TX) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 225 · 225 30-day fills |
|---|---|
| Patients | 120 |
| Total drug cost | $1,039 |
| Generic share | 95% of claims |
Industry payments (Open Payments)
- 2025$1,055 · 5 payments from 1 company
- 2024$31.09 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ultradent Products Inc | $1,055 | 5 |
What the 2025 payments were for
- Gift$1,047 · 4 payments
- Food and Beverage$7.95 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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