NPPES file of Aug 9, 2026

Matthew Quirk, M.D.

Vascular & Interventional Radiology Physician · Los Angeles, CA

Matthew Quirk, M.D. is a vascular & interventional radiology physician with a practice address in Los Angeles, California, and NPI 1528324522, issued on Apr 4, 2012. Check the license (California A128701, 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
1528324522
Name
Matthew Quirk
Credential
M.D.
Primary taxonomy
Vascular & Interventional Radiology Physician 2085R0204X
License number
A128701 CA
Self-reported in NPPES; status is on the state search
Practice location
757 Westwood Plz Ste 1638, Los Angeles, CA 90095
Phone
(310) 267-8758
Enumerated
Apr 4, 2012
Record last updated
Dec 18, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(310) 267-2059
Medicare enrollment
Enrolled (PECOS I20150609003099); accepts Medicare assignment
Medical or professional school
University Of California, Geffen School Of Medicine, 2012
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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Also registered at 757 Westwood Plz Ste 1638

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

  1. Bashir Akhavan Tafti, M.DDiagnostic Radiology Physician1154556306
  2. Lourdes AlanisDiagnostic Radiology Physician1699118281
  3. Phoebe AnnDiagnostic Radiology Physician1760847909
  4. Lionel Bure, M.D.Specialist1306379912
  5. James ChalfantDiagnostic Radiology Physician1447679105
  6. Tiffany Chan, M.D.Diagnostic Radiology Physician1457796518

Verify Matthew Quirk in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A128701
    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

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

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32% fewer Medicare Part D claims than the average vascular & interventional radiology physician in 2024

51 Medicare Part D claims for 22 beneficiaries, against an average of 75 among the 1,444 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Matthew Quirk51
  2. Specialty average75

Most prescribed

  1. Ciprofloxacin Hcl17 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 practice group's MIPS final score for 2023 (Medicare payment program): 75.5 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 score58.3
  2. Costout of 100 · 30%55.0
  3. Promoting interoperabilityout of 100 · 25%100.0
  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).

Industry payments in 2024: $1,282.27

11 payments; by number, the most common kind was food and beverage; the largest payer was W. L. Gore & Associates, Inc. The 3,457 providers of this specialty with any payment received $7,206.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Matthew Quirk$1,282.27
  2. Specialty average$7,206.73

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

Bills Medicare through 2 group practices

  1. Martin Luther King JR Community Medical FoundationLos Angeles, CA
  2. Ucla Radiology Medical GroupLos Angeles, CA

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

Matthew Quirk among 599 vascular & interventional radiology physician records in California

Matthew Quirk, M.D. is one of 599 vascular & interventional radiology physician records with a practice address in California. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 67% of them.

  • NPI issued2012 · 67% of these records are older, 27% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 83% of these records are
  • Graduated2012 · median 2007 among the 497 with a school on file
  • Record last updated2019 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular & Interventional Radiology Physician providers in California

There are 599 vascular & interventional radiology physician records in California.

The 8 vascular & interventional radiology physician records with the nearest ZIP codes

  1. Fereidoun Abtin, MDLos Angeles, CA 900951447267547
  2. Donny Baek, MDLos Angeles, CA 900951316075542
  3. Amit Balgude, MDLos Angeles, CA 900951952590747
  4. Michael Douek, M.D.Los Angeles, CA 900951043253255
  5. Dieter Enzmann, MDLos Angeles, CA 900951598723801
  6. Stephen Kee, MDLos Angeles, CA 900951891738019
  7. Michael Kuo, MDLos Angeles, CA 900951487736419
  8. Evan LehrmanLos Angeles, CA 900951871754234

Common questions

What is Matthew Quirk, M.D.'s NPI number?

Matthew Quirk, M.D.'s National Provider Identifier (NPI) is 1528324522, issued on Apr 4, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Quirk, M.D. located?

The NPPES record lists a practice address at 757 Westwood Plz Ste 1638, Los Angeles, CA, 90095. Phone: (310) 267-8758. Providers update this record themselves, so call before visiting.

How can I verify Matthew Quirk, M.D.'s license?

NPPES lists California license number A128701, 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 Matthew Quirk, M.D. prescribe under Medicare Part D?

In 2024, Matthew Quirk, M.D. had 51 Medicare Part D claims for 22 beneficiaries; the average among vascular & interventional radiology physician prescribers was 75. Part D covers Medicare prescriptions only.

What is Matthew Quirk, M.D.'s MIPS final score?

The 2023 MIPS final score is 75.5 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.