Matthew Quirk, M.D.
NPI 1528324522 · Vascular & Interventional Radiology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Quirk, M.D. is a Vascular & Interventional Radiology Physician provider in Los Angeles, CA (NPI 1528324522).
Provider details
- NPI number
- 1528324522
- Entity type
- Individual
- Primary specialty
- Vascular & Interventional Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A128701 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,402 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Mri Scan of Pelvis Before and After Contrast72197 | 195 | $381 |
| 3d Radiographic Procedure With Computerized Image Postprocessing76377 | 185 | $83 |
| Mri Scan of Abdomen Before and After Contrast74183 | 99 | $389 |
| X-Ray of Abdomen, 1 View74018 | 79 | $9 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 62 | $238 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 50 | $89 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ciprofloxacin Hcl | 17 | 16 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,282 across 11 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-04-04
- Last updated
- 2019-12-18
- Certified
- 2019-12-18
Frequently asked questions
- What is Matthew Quirk's NPI number?
- Matthew Quirk's National Provider Identifier (NPI) is 1528324522, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Quirk's specialty?
- Matthew Quirk is listed in the NPPES registry with a primary specialty of Vascular & Interventional Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Quirk located?
- Matthew Quirk's practice location on file with NPPES is 757 Westwood Plz Ste 1638, Los Angeles, CA 90095-8358.
- What is Matthew Quirk's phone number?
- The practice phone number listed in the NPPES registry for Matthew Quirk is (310) 267-8758.
- Does Matthew Quirk accept Medicare?
- Matthew Quirk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Quirk's NPI active?
- Yes — Matthew Quirk's NPI (1528324522) is active in the NPPES registry as of the last update on 2019-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.