Brian Fumio Mayeda, MD
NPI 1346682804ActiveIndividual· Orthopaedic Surgery· Torrance, CA
Orthopaedic Surgery (MD) with Cedars-Sinai Medical Care Foundation, practicing in Torrance, California. 405 Medicare patients in 2024, $285,879 paid; nearly all of their 1,063 Part D prescriptions were generic (95%). Medical Device Business Services, Inc. was the largest of 5 companies reporting payments in 2025, $3,505 in all, mostly consulting fees. Lists Providence Little Company of Mary Med Ctr Torrance and 1 other hospital as hospital affiliations.
Overview
| NPI | 1346682804 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 25, 2013 |
| Last updated in NPPES | Oct 31, 2023 |
| Certified by provider | Oct 31, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | A133834 | CA |
| Orthopaedic Surgery | 207X00000X | MD60956312 | WA |
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery | 207XS0114X | MD60956312 | WA |
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) | Enrolled Practitioner - Orthopedic Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 405 |
|---|---|
| Services billed | 4,372 across 100 procedure codes |
| Paid by Medicare | $285,879 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,063 · 1,079 30-day fills |
|---|---|
| Patients | 221 |
| Total drug cost | $15,944 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical group
- Cedars-Sinai Medical Care FoundationWest Hollywood, CA · 1,692 clinicians
Hospital affiliations
- Providence Little Company of Mary Med Ctr TorranceTorrance, CA
- Torrance Memorial Medical CenterTorrance, CA
Other facilities
- Ar Home Health CareHome health agency · Van Nuys, CA
- Providence Home Health la County SouthHome health agency · Torrance, CA
- Torrance Memorial Home HealthHome health agency · Torrance, CA
Industry payments (Open Payments)
- 2025$3,505 · 20 payments from 5 companies
- 2024$311.26 · 7 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medical Device Business Services, Inc. | $2,682 | 9 |
| Stryker Corporation | $406.23 | 6 |
| Medacta USA, Inc. | $288.38 | 2 |
| Zimmer Biomet Holdings, Inc. | $85.97 | 2 |
| Depuy Synthes Sales Inc. | $42.18 | 1 |
What the 2025 payments were for
- Consulting Fee$2,115 · 1 payment
- Food and Beverage$1,390 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 60 orthopedic surgeons in Torrance · All orthopedic surgeons in California