Andy Chi Chang, DDS
NPI 1033133699ActiveIndividual· Dentist, Prosthodontics· Plano, TX
Dentist, Prosthodontics (DDS) in Plano, Texas, licensed in TX, with an NPI issued in July 2006. Part D covered 95 prescriptions written in 2024, 96% of them generic. Straumann USA LLC reported $25.07 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1033133699 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | Yes |
| NPI issued | Jul 27, 2006 |
| Last updated in NPPES | Dec 18, 2020 |
| Certified by provider | Dec 18, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Prosthodontics Primary | 1223P0700X | 18994 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 95 · 95 30-day fills |
|---|---|
| Patients | 41 |
| Total drug cost | $399.72 |
| Generic share | 96% of claims |
Industry payments (Open Payments)
- 2025$25.07 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Straumann USA LLC | $25.07 | 1 |
What the 2025 payments were for
- Food and Beverage$25.07 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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