Ryan Miyasaki
NPI 1528082161ActiveIndividual· Dentist, General Practice· Walnut Creek, CA
Dentist, General Practice in Walnut Creek, California, licensed in CA, with an NPI issued in July 2006. Part D covered 53 prescriptions written in 2024, 92% of them generic. Solventum Corporation reported $33.18 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1528082161 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Jul 27, 2006 |
| Last updated in NPPES | Oct 27, 2023 |
| Certified by provider | Oct 27, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 46890 | CA |
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) | 53 · 57 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $249.60 |
| Generic share | 92% of claims |
Industry payments (Open Payments)
- 2025$33.18 · 1 payment from 1 company
- 2024$77.62 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Solventum Corporation | $33.18 | 1 |
What the 2025 payments were for
- Food and Beverage$33.18 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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