Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Yoshiko Toyoda, MD

Individual provider Surgery of the Hand (Plastic Surgery) Physician · NPI 1861952236

Yoshiko Toyoda, MD practises Hand Surgery in San Francisco, California. Graduated from Js Weill Medical College, Cornell University in 2019, 7 years ago. Practices with Mayo Clinic, a 4,796-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
7
Trained at
Js Weill Medical College, Cornell University
Licensed in
CA
In the registry since
2019
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1600 Divisadero St # H2907
San Francisco, CA 94143-3010
Phone: (415) 354-4285
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 200 1st St Sw, Rochester, MN 55905-5127 — (507) 284-2511
  • 3400 Civic Center Blvd, Philadelphia, PA 19104-5127 — (215) 662-7659

Specialties & licences

Surgery of the Hand (Plastic Surgery) Physician (primary) Taxonomy 2082S0105X · Licence 210401 (CA)
Surgery of the Hand (Surgery) Physician Taxonomy 2086S0105X · Licence 210401 (CA)

Record details

NPI number1861952236
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 22, 2019
Last updated in NPPESAugust 5, 2026
Certification dateAugust 5, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHAND SURGERY
Medical schoolJS WEILL MEDICAL COLLEGE, CORNELL UNIVERSITY
Graduated 2019 (7 years in practice)
Group practice Mayo Clinic — 4796 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Grant $815 1 payment · funding for a project or programme, not a fee for the clinician’s time
Food and Beverage $743 9 payments · a meal or drink at a meeting or visit, not a fee
Education $303 1 payment · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Mayo Clinic

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 4796 clinicians in the practice; 12 are shown here.

Other providers in San Francisco