Osamu Fernando Kaneko, MD
Diagnostic Radiology Physician · Walnut Creek, CA
Osamu Fernando Kaneko, MD is a diagnostic radiology physician with a practice address in Walnut Creek, California, and NPI 1992096846, issued on Apr 27, 2011. Check the license (California A118233, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Osamu Fernando Kaneko
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- A118233 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1425 S Main St, Walnut Creek, CA 94596
- Phone
- (925) 393-6970
- Enumerated
- Apr 27, 2011
- Record last updated
- Sep 13, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20191210001541); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →
Also registered at 1425 S Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Osamu Fernando Kaneko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A118233Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 98.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Guilford Radiology LLCGuilford, CT
- Radiologic Associates OF Middletown PCMiddletown, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Osamu Fernando Kaneko among 4,500 diagnostic radiology physician records in California
Osamu Fernando Kaneko, MD is one of 4,500 diagnostic radiology 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 2011, is newer than 70% of them.
- NPI issued2011 · 70% of these records are older, 27% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2010 · median 2004 among the 3,130 with a school on file
- Record last updated2019 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
98 diagnostic radiology physician records list a practice address in Walnut Creek
They are 98 of the 6,170 NPPES records with a practice address in Walnut Creek, and 4,500 diagnostic radiology physician records in California.
All 4,500 in California → Every provider in Walnut Creek → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Sidney Chan, MDWalnut Creek, CA 945961427136522
- Lindsay Cheng, MDWalnut Creek, CA 945961861570913
- Amy Cole, DOWalnut Creek, CA 945961497833982
- Victoria Flavell, MDWalnut Creek, CA 945961225116387
- Katherine Fong, MDWalnut Creek, CA 945961740368323
- Katherine Jue, M.D.Walnut Creek, CA 945961225070139
- Collin Mar, MDWalnut Creek, CA 945961538247622
- Jaysheel Mehta, MDWalnut Creek, CA 945961720166804
Common questions
What is Osamu Fernando Kaneko, MD's NPI number?
Osamu Fernando Kaneko, MD's National Provider Identifier (NPI) is 1992096846, issued on Apr 27, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Osamu Fernando Kaneko, MD located?
The NPPES record lists a practice address at 1425 S Main St, Walnut Creek, CA, 94596. Phone: (925) 393-6970. Providers update this record themselves, so call before visiting.
How can I verify Osamu Fernando Kaneko, MD's license?
NPPES lists California license number A118233, 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.
What is Osamu Fernando Kaneko, MD's MIPS final score?
The 2023 MIPS final score is 98.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.