Kai Chang, D.D.S.
NPI 1427400688ActiveIndividual· Dentist· Walnut, CA
Dentist (D.D.S.) in Walnut, California, licensed in CA, with an NPI issued in July 2016. Part D covered 78 prescriptions written in 2024, 100% of them generic. Align Technology, Inc. reported $456.44 in payments in 2025, mostly education.
Overview
| NPI | 1427400688 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S. |
| Sole proprietor | Yes |
| NPI issued | Jul 12, 2016 |
| Last updated in NPPES | Oct 5, 2021 |
| Certified by provider | Jun 21, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 100378 | 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 Order and Referring Only - Other (Non-Physician) (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 78 · 80 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $448.91 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$456.44 · 6 payments from 1 company
- 2024$204.11 · 11 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Align Technology, Inc. | $456.44 | 6 |
What the 2025 payments were for
- Education$350.00 · 1 payment
- Food and Beverage$106.44 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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