Diana Song Do-Yabut, DMD
NPI 1538145867ActiveIndividual· Dentist· Wildomar, CA
Dentist (DMD) in Wildomar, California, licensed in CA, with an NPI issued in December 2005. Part D covered 53 prescriptions written in 2024, 100% of them generic. Gc America Inc. reported $103.16 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1538145867 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DMD |
| Sole proprietor | Yes |
| NPI issued | Dec 19, 2005 |
| Last updated in NPPES | May 23, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 53903 | 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 - Dentist (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 53 · 53 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $307.65 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$103.16 · 2 payments from 1 company
- 2024$18.67 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gc America Inc. | $103.16 | 2 |
What the 2025 payments were for
- Food and Beverage$103.16 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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