Chih-Hui Tsai, D.P.M.
Foot & Ankle Surgery Podiatrist · Montclair, CA
Chih-Hui Tsai, D.P.M. is a foot & ankle surgery podiatrist with a practice address in Montclair, California, and NPI 1417271743, issued on Mar 15, 2010. Check the license (California E4872, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chih-Hui Tsai
- Credential
- D.P.M.
- Primary taxonomy
- Foot & Ankle Surgery Podiatrist 213ES0103X
- License number
- E4872 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4950 San Bernardino St Ste 209, Montclair, CA 91763
- Phone
- (909) 500-4060
- Enumerated
- Mar 15, 2010
- Record last updated
- Aug 24, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (909) 738-0688
- Medicare enrollment
- Enrolled (PECOS I20101214000861); accepts Medicare assignment
- Medical or professional school
- California School Of Podiatric Medicine, 2007
- Entity
- Type 1 · individual
8 nearest foot & ankle surgery podiatrist records → All 1,248 in California → Look up another NPI →
Verify Chih-Hui Tsai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license E4872Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average foot & ankle surgery podiatrist in 2024
86 Medicare Part D claims for 47 beneficiaries, against an average of 335 among the 7,761 providers of this specialty who prescribed in Part D.
Most prescribed
- Ketoconazole38 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): 75.6 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).
Industry payments in 2024: $18.41
1 payment: food and beverage; the largest payer was Nevro Corp. 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.
Chih-Hui Tsai among 1,248 foot & ankle surgery podiatrist records in California
Chih-Hui Tsai, 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 2010, is newer than 47% of them.
- NPI issued2010 · 47% of these records are older, 48% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2007 · median 2010 among the 970 with a school on file
- Record last updated2019 · 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 Montclair → Foot & Ankle Surgery Podiatrist nationwide →
The 8 foot & ankle surgery podiatrist records with the nearest ZIP codes
- Edward Azar, DPMOntario, CA 917641003291832
- Andrew Camarena, DPMOntario, CA 917621407106321
- Paul HongOntario, CA 917621508386517
- Youngsen Jeng, DPMOntario, CA 917621033785076
- Brad Katzman, DPMOntario, CA 917621275586919
- Francisco Mendivil Moreno, DPMOntario, CA 917621871989475
- Avnee Patel, DPMOntario, CA 917621356036875
- Brian WongOntario, CA 917621770928483
Common questions
What is Chih-Hui Tsai, D.P.M.'s NPI number?
Chih-Hui Tsai, D.P.M.'s National Provider Identifier (NPI) is 1417271743, issued on Mar 15, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Chih-Hui Tsai, D.P.M. located?
The NPPES record lists a practice address at 4950 San Bernardino St Ste 209, Montclair, CA, 91763. Phone: (909) 500-4060. Providers update this record themselves, so call before visiting.
How can I verify Chih-Hui Tsai, D.P.M.'s license?
NPPES lists California license number E4872, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Chih-Hui Tsai, D.P.M. prescribe under Medicare Part D?
In 2024, Chih-Hui Tsai, D.P.M. had 86 Medicare Part D claims for 47 beneficiaries; the average among foot & ankle surgery podiatrist prescribers was 335. Part D covers Medicare prescriptions only.
What is Chih-Hui Tsai, D.P.M.'s MIPS final score?
The 2023 MIPS final score is 75.6 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.