NPPES file of Aug 9, 2026

Catherine Cheung, D.P.M.

Foot & Ankle Surgery Podiatrist · San Francisco, CA

Catherine Cheung, D.P.M. is a foot & ankle surgery podiatrist with a practice address in San Francisco, California, and NPI 1891724399, issued on Jun 30, 2006. Check the license (California E4390, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891724399
Name
Catherine Cheung
Credential
D.P.M.
Primary taxonomy
Foot & Ankle Surgery Podiatrist 213ES0103X
License number
E4390 CA
Self-reported in NPPES; status is on the state search
Practice location
490 Post St, San Francisco, CA 94102
Phone
(415) 776-7878
Enumerated
Jun 30, 2006
Record last updated
Aug 3, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(415) 923-1036
Medicare enrollment
Enrolled (PECOS I20040316000482); accepts Medicare assignment
Medical or professional school
California School Of Podiatric Medicine, 2000
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 490 Post St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Negin Agange, MDOphthalmology Physician1760741045
  2. Evangeline Amores, DDSGeneral Practice Dentistry1811100894
  3. Christian AnguianoNaturopath1255787305
  4. Rebecca Armel, D.D.S.General Practice Dentistry1336167428
  5. Melvyn Bert, M.D.Ophthalmology Physician1336236165
  6. Liliana Bucay, DDSGeneral Practice Dentistry1821197336

Verify Catherine Cheung in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license E4390
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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91% fewer Medicare Part D claims than the average foot & ankle surgery podiatrist in 2024

29 Medicare Part D claims for 16 beneficiaries, against an average of 335 among the 7,761 providers of this specialty who prescribed in Part D.

  1. Catherine Cheung29
  2. Specialty average335

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.

Catherine Cheung among 1,248 foot & ankle surgery podiatrist records in California

Catherine Cheung, 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 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 69% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2000 · 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.

The 8 foot & ankle surgery podiatrist records with the nearest ZIP codes

  1. Susan Choe, DPMSan Francisco, CA 941021275763252
  2. Anthony NguyenSan Francisco, CA 941041538393608
  3. Darci Park, DPMSan Francisco, CA 941041760562516
  4. Remy Ardizzone, DPMSan Francisco, CA 941091790866887
  5. Maureen Lee, D.P.M.San Francisco, CA 941091760457709
  6. Jay Benard, D.P.M.San Francisco, CA 941101154495083
  7. Jason Blythe, DPMSan Francisco, CA 941101174589527
  8. Sandra Martin, DPMSan Francisco, CA 941101285689943

Common questions

What is Catherine Cheung, D.P.M.'s NPI number?

Catherine Cheung, D.P.M.'s National Provider Identifier (NPI) is 1891724399, issued on Jun 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Catherine Cheung, D.P.M. located?

The NPPES record lists a practice address at 490 Post St, San Francisco, CA, 94102. Phone: (415) 776-7878. Providers update this record themselves, so call before visiting.

How can I verify Catherine Cheung, D.P.M.'s license?

NPPES lists California license number E4390, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Catherine Cheung, D.P.M. prescribe under Medicare Part D?

In 2024, Catherine Cheung, D.P.M. had 29 Medicare Part D claims for 16 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.