Radiology & Interventional Associates of Metairie LLC
NPI 1003812215 · Diagnostic Radiology Physician · Metairie, LA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Radiology & Interventional Associates of Metairie LLC is a Diagnostic Radiology Physician organization in Metairie, LA (NPI 1003812215).
Provider details
- NPI number
- 1003812215
- Entity type
- Organization
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Bernard Maristany, MD(504) 454-4133
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-22
- Last updated
- 2022-07-21
Frequently asked questions
- What is Radiology & Interventional Associates of Metairie LLC's NPI number?
- Radiology & Interventional Associates of Metairie LLC's National Provider Identifier (NPI) is 1003812215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Radiology & Interventional Associates of Metairie LLC?
- Radiology & Interventional Associates of Metairie LLC is classified in the NPPES registry as Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Radiology & Interventional Associates of Metairie LLC located?
- Radiology & Interventional Associates of Metairie LLC's practice location on file with NPPES is 4200 Houma Blvd, Metairie, LA 70006-2970.
- What is Radiology & Interventional Associates of Metairie LLC's phone number?
- The practice phone number listed in the NPPES registry for Radiology & Interventional Associates of Metairie LLC is (504) 454-4133.
- Does Radiology & Interventional Associates of Metairie LLC accept Medicare?
- Radiology & Interventional Associates of Metairie LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Radiology & Interventional Associates of Metairie LLC?
- The authorized official listed on Radiology & Interventional Associates of Metairie LLC's NPPES record is Bernard Maristany, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Radiology & Interventional Associates of Metairie LLC's NPI active?
- Yes — Radiology & Interventional Associates of Metairie LLC's NPI (1003812215) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.