John Moriarty, M.D. MRCPI FFR(RCSI)
NPI 1609009125 · Vascular & Interventional Radiology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Interventional Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Moriarty, M.D. MRCPI FFR(RCSI) is a Vascular & Interventional Radiology Physician provider in Los Angeles, CA (NPI 1609009125).
Provider details
- NPI number
- 1609009125
- Entity type
- Individual
- Primary specialty
- Vascular & Interventional Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D. MRCPI FFR(RCSI)
- Sex
- Male
- Sole proprietor
- No
- License
- A122867 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
537 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) |
|---|---|---|
| Ct Scan of Blood Vessels and Grafts of Heart With Contrast75574 | 135 | $324 |
| Ct Scan of Blood Vessels of Abdomen and Pelvis With Contrast74174 | 47 | $443 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 42 | $228 |
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 38 | $12 |
| Mri Scan of Heart Before and After Contrast75561 | 36 | $411 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 29 | $14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$101,312 across 70 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
Additional practice locations (4)
- 4323 W Riverside DrBurbank, CA 91505-4044Phone: (818) 556-2700Fax: (818) 295-3450
- 335 N La Brea AveLos Angeles, CA 90036-2517Phone: (323) 634-3850Fax: (323) 938-9958
- 1245 16th St Ste 105Santa Monica, CA 90404-1239Phone: (310) 301-6800Fax: (310) 794-9035
- 23388 Mulholland DrWoodland Hills, CA 91364-2733Phone: (818) 876-1050Fax: (818) 876-1026
Registry dates
- Enumerated
- 2009-09-01
- Last updated
- 2019-12-17
- Certified
- 2019-12-17
Frequently asked questions
- What is John Moriarty's NPI number?
- John Moriarty's National Provider Identifier (NPI) is 1609009125, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Moriarty's specialty?
- John Moriarty is listed in the NPPES registry with a primary specialty of Vascular & Interventional Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Moriarty located?
- John Moriarty's practice location on file with NPPES is 100 Ucla Medical Plz Ste 100, Los Angeles, CA 90024-7000.
- What is John Moriarty's phone number?
- The practice phone number listed in the NPPES registry for John Moriarty is (310) 301-6800.
- Does John Moriarty accept Medicare?
- John Moriarty is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Moriarty's NPI active?
- Yes — John Moriarty's NPI (1609009125) is active in the NPPES registry as of the last update on 2019-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.