Stephen Kwansia Su, D.P.M.
Podiatrist · Orange, CA
Stephen Kwansia Su, D.P.M. is a podiatrist with a practice address in Orange, California, and NPI 1881721926, issued on Feb 27, 2007. Check the license (California E2174, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stephen Kwansia Su
- Credential
- D.P.M.
- Primary taxonomy
- Podiatrist 213E00000X
- License number
- E2174 CA
Self-reported in NPPES; status is on the state search - Practice location
- 715 E Chapman, Orange, CA 92866
- Phone
- (714) 532-6357
- Enumerated
- Feb 27, 2007
- Record last updated
- Feb 27, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (714) 532-4144
- Medicaid ID
- 000E21740 CA
- Entity
- Type 1 · individual
8 nearest podiatrist records → All 1,023 in California → Look up another NPI →
Verify Stephen Kwansia Su in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license E2174Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average podiatrist in 2024
19 Medicare Part D claims, against an average of 314 among the 6,407 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
The MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Stephen Kwansia Su among 1,023 podiatrist records in California
Stephen Kwansia Su, D.P.M. is one of 1,023 podiatrist records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 67% of them.
- NPI issued2007 · 67% of these records are older, 24% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2012 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213E00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Podiatrist providers in California
There are 1,023 podiatrist records in California.
All 1,023 in California → Every provider in Orange → Podiatrist nationwide →
The 8 podiatrist records with the nearest ZIP codes
- Brian Au, D.P.M.Orange, CA 928661508392572
- Eugene Cheng, DPMOrange, CA 928661568990455
- James Preston, DPMOrange, CA 928671629103007
- Allan Weiss, DPM A PROFESSIONALOrange, CA 928681962467209
- Jacqueline White, DPMOrange, CA 928691992880025
- Melanie Reed, D.P.M.Placentia, CA 928701427034370
- Mark Reed, D.P.M.Placentia, CA 928701891771713
- Ryan Ricks, DPMCorona, CA 928831922081843
Common questions
What is Stephen Kwansia Su, D.P.M.'s NPI number?
Stephen Kwansia Su, D.P.M.'s National Provider Identifier (NPI) is 1881721926, issued on Feb 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Kwansia Su, D.P.M. located?
The NPPES record lists a practice address at 715 E Chapman, Orange, CA, 92866. Phone: (714) 532-6357. Providers update this record themselves, so call before visiting.
How can I verify Stephen Kwansia Su, D.P.M.'s license?
NPPES lists California license number E2174, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Stephen Kwansia Su, D.P.M. prescribe under Medicare Part D?
In 2024, Stephen Kwansia Su, D.P.M. had 19 Medicare Part D claims; the average among podiatrist prescribers was 314. Part D covers Medicare prescriptions only.
What is Stephen Kwansia Su, D.P.M.'s MIPS final score?
The 2023 MIPS final score is 100 of 100. 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.