NPPES file of Aug 9, 2026

Alexis D. Wong, M.D.

Neuroradiology Physician · Pasadena, CA

Alexis D. Wong, M.D. is a neuroradiology physician with a practice address in Pasadena, California, and NPI 1972544468, issued on Jun 8, 2006. Check the license (California A90936, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1972544468
Name
Alexis D. Wong
Credential
M.D.
Primary taxonomy
Neuroradiology Physician 2085N0700X
License number
A90936 CA
Self-reported in NPPES; status is on the state search
Practice location
25 S Oak Knoll Ave Apt 225, Pasadena, CA 91101
Phone
(626) 808-2437
Enumerated
Jun 8, 2006
Record last updated
Jan 15, 2009 (not updated in 17 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20060713000130); 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.
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Verify Alexis D. Wong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A90936
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 85.6 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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 score86.3
  2. Costout of 100 · 30%43.7
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

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

Bills Medicare through one group practice

  1. Newport Diagnostic Radiology IncNewport Beach, CA

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

Alexis D. Wong among 221 neuroradiology physician records in California

Alexis D. Wong, M.D. is one of 221 neuroradiology physician records with a practice address in California. 82% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 62% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2000 · median 2006 among the 172 with a school on file
  • Record last updated2009 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085N0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neuroradiology Physician providers in California

There are 221 neuroradiology physician records in California.

The 8 neuroradiology physician records with the nearest ZIP codes

  1. Daniel Adran, MDPasadena, CA 911051518456441
  2. Thu-Anh Hoang, MDSylmar, CA 913421164430773
  3. David Broumandi, M.D.Mission Hills, CA 913451255370334
  4. Lawrence Gold, MDWestlake Village, CA 913611063514560
  5. Dianna Chooljian, MD PHD MPHLong Beach, CA 908061902888043
  6. Karen Ragland, MDLong Beach, CA 908061669454823
  7. Alireza Namini, M.D.Van Nuys, CA 914051124331095
  8. James Amster, M.D.Signal Hill, CA 907551366491623

Common questions

What is Alexis D. Wong, M.D.'s NPI number?

Alexis D. Wong, M.D.'s National Provider Identifier (NPI) is 1972544468, issued on Jun 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alexis D. Wong, M.D. located?

The NPPES record lists a practice address at 25 S Oak Knoll Ave Apt 225, Pasadena, CA, 91101. Phone: (626) 808-2437. Providers update this record themselves, so call before visiting.

How can I verify Alexis D. Wong, M.D.'s license?

NPPES lists California license number A90936, 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.

What is Alexis D. Wong, M.D.'s MIPS final score?

The 2023 MIPS final score is 85.6 of 100, reported for the practice group. 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.