Brian Fumio Mayeda, MD
Orthopaedic Surgery Physician · Torrance, CA
Brian Fumio Mayeda, MD is an orthopaedic surgery physician with a practice address in Torrance, California, and NPI 1346682804, issued on Jul 25, 2013. Check the license (California A133834, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Brian Fumio Mayeda
- Credential
- MD
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License numbers
- A133834 CA
MD60956312 WA
Self-reported in NPPES; status is on the state search - Practice location
- 5215 Torrance Blvd, Torrance, CA 90503
- Phone
- (310) 316-6190
- Enumerated
- Jul 25, 2013
- Record last updated
- Oct 31, 2023
- Medicare enrollment
- Enrolled (PECOS I20180809005230); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 2,276 in California → Look up another NPI →
Also registered at 5215 Torrance Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Brian Fumio Mayeda in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A133834Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average orthopaedic surgery physician in 2024
1,063 Medicare Part D claims for 221 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 317 claims were for opioids.
Most prescribed
- Meloxicam270 claims
- Tramadol Hcl182 claims
- Amoxicillin163 claims
- Oxycodone Hcl120 claims
- Ondansetron Odt112 claims
- Mupirocin105 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $311.26
7 payments; by number, the most common kind was food and beverage; the largest payer was Zimmer Biomet Holdings, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Cedars-Sinai Medical Care FoundationTorrance, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian Fumio Mayeda among 2,276 orthopaedic surgery physician records in California
Brian Fumio Mayeda, MD is one of 2,276 orthopaedic surgery physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 80% of them.
- NPI issued2013 · 80% of these records are older, 18% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2013 · median 2003 among the 1,347 with a school on file
- Record last updated2023 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in California
There are 2,276 orthopaedic surgery physician records in California.
All 2,276 in California → Every provider in Torrance → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Remi Ajiboye, MDTorrance, CA 905031245596402
- Rama Chandran, MDTorrance, CA 905031225049356
- Shaun Chandran, M.D.Torrance, CA 905031023205077
- Robert Fenton, M.D.Torrance, CA 905031780618926
- Peter Gleiberman, M.D.Torrance, CA 905031447284682
- Stuart Gold, M.D.Torrance, CA 905031790874923
- Brian Magovern, MDTorrance, CA 905031386687606
- Thomas Montell, MDTorrance, CA 905031548322217
Common questions
What is Brian Fumio Mayeda, MD's NPI number?
Brian Fumio Mayeda, MD's National Provider Identifier (NPI) is 1346682804, issued on Jul 25, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Brian Fumio Mayeda, MD located?
The NPPES record lists a practice address at 5215 Torrance Blvd, Torrance, CA, 90503. Phone: (310) 316-6190. Providers update this record themselves, so call before visiting.
How can I verify Brian Fumio Mayeda, MD's license?
NPPES lists California license number A133834, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Brian Fumio Mayeda, MD prescribe under Medicare Part D?
In 2024, Brian Fumio Mayeda, MD had 1,063 Medicare Part D claims for 221 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.