NPPES file of Aug 9, 2026

Wesley Lee Fung, M.D.

Vascular Surgery Physician · Tarzana, CA

Wesley Lee Fung, M.D. is a vascular surgery physician with a practice address in Tarzana, California, and NPI 1861679979, issued on Jan 31, 2008. Check the license (California A93327, as entered in NPPES) on the Medical Board of California; 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
1861679979
Name
Wesley Lee Fung
Credential
M.D.
Primary taxonomy
Vascular Surgery Physician 2086S0129X
License number
A93327 CA
Self-reported in NPPES; status is on the state search
Practice location
18370 Burbank Blvd Ste 607, Tarzana, CA 91356
Phone
(747) 265-6252
Enumerated
Jan 31, 2008
Record last updated
Jun 16, 2022
Fax
(747) 265-6892
Medicare enrollment
Enrolled (PECOS I20090817000609); accepts Medicare assignment
Medical or professional school
New York Medical College, 2004
Telehealth
Offers telehealth (CMS)
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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Verify Wesley Lee Fung in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A93327
    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
Open the California license search

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67% fewer Medicare Part D claims than the average vascular surgery physician in 2024

67 Medicare Part D claims for 40 beneficiaries, against an average of 201 among the 3,936 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Wesley Fung67
  2. Specialty average201

Most prescribed

  1. Clopidogrel28 claims
  2. Xarelto15 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): 16.7 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. Costout of 100 · 30%55.6
  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: $572.28

27 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 4,059 providers of this specialty with any payment received $6,178.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Wesley Fung$572.28
  2. Specialty average$6,178.00

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

Bills Medicare through one group practice

  1. Valley Vascular Associates IncVan Nuys, CA

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

Vascular Surgery Physician providers in California

There are 580 vascular surgery physician records in California.

Other vascular surgery physician records in California

  1. Oliver Aalami, M.D.Stanford, CA1225229024
  2. Shahram Aarabi, MDOakland, CA1972700458
  3. Arad Abadi, MDLancaster, CA1730673724
  4. Ryan Abdul-HaqqWest Hollywood, CA1386087864
  5. Andrew Abi-Chaker, M.D.Sherman Oaks, CA1528488467
  6. Ahmed Abou-Zamzam, M.D.Loma Linda, CA1558306795
  7. Joseph Abu-Dalu, MDLos Angeles, CA1821157587
  8. Queen Abure, MDSan Francisco, CA1710772074
  9. Riad Adoumie, M.D.Torrance, CA1467465930
  10. Massoud Agahi, M.D.Beverly Hills, CA1952367070

Common questions

What is Wesley Lee Fung, M.D.'s NPI number?

Wesley Lee Fung, M.D.'s National Provider Identifier (NPI) is 1861679979, issued on Jan 31, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Wesley Lee Fung, M.D. located?

The NPPES record lists a practice address at 18370 Burbank Blvd Ste 607, Tarzana, CA, 91356. Phone: (747) 265-6252. Providers update this record themselves, so call before visiting.

How can I verify Wesley Lee Fung, M.D.'s license?

NPPES lists California license number A93327, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Wesley Lee Fung, M.D. prescribe under Medicare Part D?

In 2024, Wesley Lee Fung, M.D. had 67 Medicare Part D claims for 40 beneficiaries; the average among vascular surgery physician prescribers was 201. Part D covers Medicare prescriptions only.

What is Wesley Lee Fung, M.D.'s MIPS final score?

The 2023 MIPS final score is 16.7 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.