John Jinn-Jyh Shun, D.P.M.
Foot & Ankle Surgery Podiatrist · Gardena, CA
John Jinn-Jyh Shun, D.P.M. is a foot & ankle surgery podiatrist with a practice address in Gardena, California, and NPI 1255778726, issued on May 23, 2013. Check the license (California E5280, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Jinn-Jyh Shun
- Credential
- D.P.M.
- Primary taxonomy
- Foot & Ankle Surgery Podiatrist 213ES0103X
- License numbers
- E5280 CA
2015016667 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1045 W Redondo Beach Blvd Ste 106, Gardena, CA 90247
- Phone
- (310) 323-2887
- Enumerated
- May 23, 2013
- Record last updated
- Jul 27, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (310) 323-8609
- Medicare enrollment
- Enrolled (PECOS I20160729002179); accepts Medicare assignment
- Medical or professional school
- California School Of Podiatric Medicine, 2013
- Entity
- Type 1 · individual
8 nearest foot & ankle surgery podiatrist records → All 1,248 in California → Look up another NPI →
Verify John Jinn-Jyh Shun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license E5280Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average foot & ankle surgery podiatrist in 2024
135 Medicare Part D claims for 56 beneficiaries, against an average of 335 among the 7,761 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Clotrimazole67 claims
- Ammonium Lactate22 claims
- Ketoconazole21 claims
- Diclofenac Sodium11 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: $20.13
1 payment: food and beverage; the largest payer was Smith+Nephew, Inc. The 6,936 providers of this specialty with any payment received $2,972.24 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
- Lawrence I Rubin Dpm IncGardena, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Jinn-Jyh Shun among 1,248 foot & ankle surgery podiatrist records in California
John Jinn-Jyh Shun, D.P.M. is one of 1,248 foot & ankle surgery podiatrist records with a practice address in California. 86% 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 59% of them.
- NPI issued2013 · 59% of these records are older, 37% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2013 · median 2010 among the 970 with a school on file
- Record last updated2016 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213ES0103X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Foot & Ankle Surgery Podiatrist providers in California
There are 1,248 foot & ankle surgery podiatrist records in California.
All 1,248 in California → Every provider in Gardena → Foot & Ankle Surgery Podiatrist nationwide →
The 8 foot & ankle surgery podiatrist records with the nearest ZIP codes
- Lisa Chu, D.P.M.Gardena, CA 902471871673616
- Nidal Khaja, D.P.M.Gardena, CA 902471013177633
- Kelly Yu, DPMGardena, CA 902471144458928
- Maria Mejia-Perez, D.P.M.Downey, CA 902421558706804
- Long Truong, DPMDowney, CA 902421689017899
- Aditi Panchal, DPMDowney, CA 902411922327980
- Adam Chan, DPMDowney, CA 902401063152098
- Peter Park, DPMDowney, CA 902401104825033
Common questions
What is John Jinn-Jyh Shun, D.P.M.'s NPI number?
John Jinn-Jyh Shun, D.P.M.'s National Provider Identifier (NPI) is 1255778726, issued on May 23, 2013. An NPI identifies a provider in billing; it is not a license.
Where is John Jinn-Jyh Shun, D.P.M. located?
The NPPES record lists a practice address at 1045 W Redondo Beach Blvd Ste 106, Gardena, CA, 90247. Phone: (310) 323-2887. Providers update this record themselves, so call before visiting.
How can I verify John Jinn-Jyh Shun, D.P.M.'s license?
NPPES lists California license number E5280, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does John Jinn-Jyh Shun, D.P.M. prescribe under Medicare Part D?
In 2024, John Jinn-Jyh Shun, D.P.M. had 135 Medicare Part D claims for 56 beneficiaries; the average among foot & ankle surgery podiatrist prescribers was 335. 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.