Michael K. Wakasa, DDS
NPI 1922140110ActiveIndividual· Dentist· San Mateo, CA
Opted out of Medicare from December 2019 to December 2027. Dentist (DDS) in San Mateo, California, licensed in CA, with an NPI issued in February 2007. Part D covered 152 prescriptions written in 2024, 85% of them generic. Dentsply Sirona Inc was the largest of 3 companies reporting payments in 2025, $90.82 in all, mostly food and beverage.
Overview
| NPI | 1922140110 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | No |
| NPI issued | Feb 13, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 38472 | 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 |
|---|---|
| Opt-out | Opted out Dec 2, 2019 – Dec 2, 2027 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 152 · 154 30-day fills |
|---|---|
| Patients | 78 |
| Total drug cost | $1,290 |
| Generic share | 85% of claims |
Industry payments (Open Payments)
- 2025$90.82 · 3 payments from 3 companies
- 2024$222.87 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dentsply Sirona Inc | $46.24 | 1 |
| Solventum Corporation | $27.49 | 1 |
| Philips North America LLC | $17.09 | 1 |
What the 2025 payments were for
- Food and Beverage$90.82 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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