David Jonathan Chang, DDS
NPI 1437245230ActiveIndividual· Dentist, General Practice· Pasadena, TX
Dentist, General Practice (DDS) in Pasadena, Texas, licensed in TX, with an NPI issued in October 2006. Part D covered 26 prescriptions written in 2024, 100% of them generic. Align Technology, Inc. was the largest of 2 companies reporting payments in 2025, $441.09 in all, mostly education.
Overview
| NPI | 1437245230 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | No |
| NPI issued | Oct 5, 2006 |
| Last updated in NPPES | Oct 24, 2022 |
| Certified by provider | Oct 24, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 21337 | 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) | 26 · 26 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $145.40 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$441.09 · 4 payments from 2 companies
- 2024$359.02 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Align Technology, Inc. | $424.07 | 3 |
| Solventum Corporation | $17.02 | 1 |
What the 2025 payments were for
- Education$350.00 · 1 payment
- Food and Beverage$53.56 · 2 payments
- Travel and Lodging$37.53 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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