Ryan Masao Mizumoto, DMD
NPI 1578793006ActiveIndividual· Dentist, Prosthodontics· Worthington, OH
Dentist, Prosthodontics (DMD) in Worthington, Ohio, licensed in OH and IL, with an NPI issued in July 2009. Part D covered 59 prescriptions written in 2024, 88% of them generic. Henry Schein, Inc. was the largest of 3 companies reporting payments in 2025, $7,586 in all, mostly speaking and faculty fees.
Overview
| NPI | 1578793006 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DMD |
| Sole proprietor | No |
| NPI issued | Jul 17, 2009 |
| Last updated in NPPES | Jan 7, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Prosthodontics Primary | 1223P0700X | 30-023250 | OH |
| Dentist | 122300000X | 019028088 | IL |
| Dentist, General Practice | 1223G0001X | 30-023250 | OH |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 59 · 63 30-day fills |
|---|---|
| Patients | 34 |
| Total drug cost | $339.65 |
| Generic share | 88% of claims |
Industry payments (Open Payments)
- 2025$7,586 · 8 payments from 3 companies
- 2024$5,556 · 26 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Henry Schein, Inc. | $7,500 | 4 |
| Biohorizons Implant Systems Inc. | $56.98 | 3 |
| Dentsply Sirona Inc | $28.52 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$7,500 · 4 payments
- Food and Beverage$85.50 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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