NPPES file of Aug 9, 2026

Dixon Haojia Xu, DPM

Foot & Ankle Surgery Podiatrist · Chula Vista, CA

Dixon Haojia Xu, DPM is a foot & ankle surgery podiatrist with a practice address in Chula Vista, California, and NPI 1598296600, issued on Mar 22, 2017. Check the license (California E5596, 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
1598296600
Name
Dixon Haojia Xu
Credential
DPM
Primary taxonomy
Foot & Ankle Surgery Podiatrist 213ES0103X
License number
E5596 CA
Self-reported in NPPES; status is on the state search
Practice location
345 F St Ste 100, Chula Vista, CA 91910
Phone
(619) 427-3481
Enumerated
Mar 22, 2017
Record last updated
Dec 3, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200601002525); accepts Medicare assignment
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.
Download card Updates feed

Also registered at 345 F St Ste 100

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

  1. Gerardo Alcantara, DPMFoot & Ankle Surgery Podiatrist1801598552
  2. Olayinka Alonge, M.D.Family Medicine Physician1831110519
  3. John Davidson, DPMPodiatrist1689069874
  4. Stephen Kriger, DPMPodiatrist1083119424

Verify Dixon Haojia Xu 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 E5596
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

98% more Medicare Part D claims than the average foot & ankle surgery podiatrist in 2024

663 Medicare Part D claims for 264 beneficiaries, against an average of 335 among the 7,761 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Dixon Xu663
  2. Specialty average335

Most prescribed

  1. Clotrimazole154 claims
  2. Ketoconazole119 claims
  3. Ammonium Lactate90 claims
  4. Diclofenac Sodium72 claims
  5. Amoxicillin-Clavulanate Potass53 claims
  6. Terbinafine Hcl35 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: $531.87

19 payments; by number, the most common kind was food and beverage; the largest payer was ShockWave Medical, 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. Dixon Xu$531.87
  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.

Bills Medicare through 3 group practices

  1. Burbank Podiatry Asscociates Group A Professional CorporationBurbank, CA
  2. Emergency And Acute Care Medical CorporationLa Mesa, CA
  3. Upperline Healthcare California PCChula Vista, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Dixon Haojia Xu among 1,248 foot & ankle surgery podiatrist records in California

Dixon Haojia Xu, DPM 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 2017, is newer than 73% of them.

  • NPI issued2017 · 73% of these records are older, 22% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2017 · median 2010 among the 970 with a school on file
  • Record last updated2021 · 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. Gerardo Alcantara, DPMChula Vista, CA 919101801598552
  2. James Longobardi, DPMChula Vista, CA 919101780664250
  3. Alayna Puccinelli, DPMChula Vista, CA 919101487072278
  4. Craig Morgan, DPMChula Vista, CA 919111770804171
  5. Nenad Milanovic, DPMChula Vista, CA 919131518353994
  6. Samuel Caine, DPMLa Mesa, CA 919421396230298
  7. Yasamin DaneshvarLa Mesa, CA 919421881338317
  8. Jerry Fabrikant, D.P.M.La Mesa, CA 919421689622177

Common questions

What is Dixon Haojia Xu, DPM's NPI number?

Dixon Haojia Xu, DPM's National Provider Identifier (NPI) is 1598296600, issued on Mar 22, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Dixon Haojia Xu, DPM located?

The NPPES record lists a practice address at 345 F St Ste 100, Chula Vista, CA, 91910. Phone: (619) 427-3481. Providers update this record themselves, so call before visiting.

How can I verify Dixon Haojia Xu, DPM's license?

NPPES lists California license number E5596, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Dixon Haojia Xu, DPM prescribe under Medicare Part D?

In 2024, Dixon Haojia Xu, DPM had 663 Medicare Part D claims for 264 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.