NPPES file of Aug 9, 2026

Tim The Nguyen

Foot & Ankle Surgery Podiatrist · Oxnard, CA

Tim The Nguyen is a foot & ankle surgery podiatrist with a practice address in Oxnard, California, and NPI 1184720757, issued on Sep 14, 2006. Check the license (California E3928, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184720757
Name
Tim The Nguyen
Primary taxonomy
Foot & Ankle Surgery Podiatrist 213ES0103X
License number
E3928 CA
Self-reported in NPPES; status is on the state search
Practice location
1851 Holser Walk, Oxnard, CA 93036
Phone
(805) 278-9000
Enumerated
Sep 14, 2006
Record last updated
Mar 11, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(805) 981-7767
Medicare enrollment
Enrolled (PECOS I20040621001774); accepts Medicare assignment
Medical or professional school
California School Of Podiatric Medicine, 1991
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 1851 Holser Walk

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

  1. Anthony Bledin, M.D.Specialist1588687115

Verify Tim The Nguyen 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 E3928
    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
Find the California license search

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63% fewer Medicare Part D claims than the average foot & ankle surgery podiatrist in 2024

123 Medicare Part D claims for 54 beneficiaries, against an average of 335 among the 7,761 providers of this specialty who prescribed in Part D.

  1. Tim Nguyen123
  2. Specialty average335

Most prescribed

  1. Ciclopirox52 claims
  2. Triamcinolone Acetonide36 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): 0 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.

  1. Qualityout of 100 · 30% of the final score0.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $52.05

2 payments; by number, the most common kind was food and beverage; the largest payer was DePuy Synthes Sales 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.

  1. Tim Nguyen$52.05
  2. Specialty average$2,972.24

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Tim The Nguyen among 1,248 foot & ankle surgery podiatrist records in California

Tim The Nguyen 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
  • Graduated1991 · median 2010 among the 970 with a school on file
  • Record last updated2013 · 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. Ana Emirzian, DPMOxnard, CA 930361609431964
  2. Andrew Langroudi, D.P.M.Oxnard, CA 930361740257609
  3. Sean Pearson, DPMOxnard, CA 930361710530860
  4. Dylan Roberg, D.P.MOxnard, CA 930361093161903
  5. Salil Singh, D.P.MOxnard, CA 930361053549253
  6. Trevor Takeyama, DPMOxnard, CA 930361780253450
  7. Joseph Abdelmalak, DPMOxnard, CA 930301891324521
  8. Ronald Belczyk, DPMOxnard, CA 930301710186655

Common questions

What is Tim The Nguyen's NPI number?

Tim The Nguyen's National Provider Identifier (NPI) is 1184720757, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Tim The Nguyen located?

The NPPES record lists a practice address at 1851 Holser Walk, Oxnard, CA, 93036. Phone: (805) 278-9000. Providers update this record themselves, so call before visiting.

How can I verify Tim The Nguyen's license?

NPPES lists California license number E3928, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Tim The Nguyen prescribe under Medicare Part D?

In 2024, Tim The Nguyen had 123 Medicare Part D claims for 54 beneficiaries; the average among foot & ankle surgery podiatrist prescribers was 335. Part D covers Medicare prescriptions only.

What is Tim The Nguyen's MIPS final score?

The 2023 MIPS final score is 0 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.