Howard C. Liang, DDS
NPI 1548414147ActiveIndividual· Dentist, Endodontics· West Covina, CA
Dentist, Endodontics (DDS) in West Covina, California, licensed in CA and PA, with an NPI issued in November 2008. Part D covered 93 prescriptions written in 2024, 100% of them generic. Nusmile, Ltd. was the largest of 3 companies reporting payments in 2025, $316.43 in all, mostly food and beverage.
Overview
| NPI | 1548414147 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | No |
| NPI issued | Nov 10, 2008 |
| Last updated in NPPES | Feb 21, 2020 |
| Certified by provider | Feb 21, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Endodontics Primary | 1223E0200X | 57142 | CA |
| Dentist, Endodontics | 1223E0200X | DS037696 | PA |
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) | 93 · 93 30-day fills |
|---|---|
| Patients | 69 |
| Total drug cost | $403.43 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$316.43 · 3 payments from 3 companies
- 2024$312.47 · 8 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Nusmile, Ltd. | $185.46 | 1 |
| Peter Brasseler Holdings, LLC | $84.90 | 1 |
| Dentsply Sirona Inc | $46.07 | 1 |
What the 2025 payments were for
- Food and Beverage$316.43 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dentist, Endodontics providers in West Covina
- 1891912168
- 1104457845
- 1437288859