Yoshiko Toyoda, MD
NPI 1861952236ActiveIndividual· Plastic Surgery, Surgery of the Hand· San Francisco, CA
Plastic Surgery, Surgery of the Hand (MD) with Mayo Clinic, practicing in San Francisco, California. Part D covered 20 prescriptions written in 2024, 100% of them generic. Arthrex, Inc. was the largest of 7 companies reporting payments in 2025, $1,861 in all, mostly grants. Lists Mayo Clinic Hospital Rochester as a hospital affiliation.
Overview
| NPI | 1861952236 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 22, 2019 |
| Last updated in NPPES | Aug 5, 2026 |
| Certified by provider | Aug 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Plastic Surgery, Surgery of the Hand Primary | 2082S0105X | 210401 | CA |
| Surgery, Surgery of the Hand | 2086S0105X | 210401 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Plastic and Reconstructive Surgery (CA); Practitioner - Hand Surgery (MN) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 20 · 20 30-day fills |
|---|---|
| Patients | 11 |
| Total drug cost | $168.71 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Hand Surgery |
Medical group
- Mayo ClinicRochester, MN · 4,956 clinicians
Hospital affiliation
- Mayo Clinic Hospital RochesterRochester, MN
Industry payments (Open Payments)
- 2025$1,861 · 11 payments from 7 companies
- 2024$982.63 · 9 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Arthrex, Inc. | $815.00 | 1 |
| Stryker Corporation | $472.40 | 2 |
| Trimed, Inc. | $191.43 | 2 |
| Baxter Healthcare | $136.78 | 3 |
| Medartis Inc. | $93.61 | 1 |
What the 2025 payments were for
- Grant$815.00 · 1 payment
- Food and Beverage$742.89 · 9 payments
- Education$302.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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