Marielle Biagi
NPI 1114546363 · Physician Assistant · New York, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marielle Biagi is a Physician Assistant provider in New York, NY (NPI 1114546363).
Provider details
- NPI number
- 1114546363
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2020-04-08
- Last updated
- 2026-04-10
- Certified
- 2026-04-10
Frequently asked questions
- What is Marielle Biagi's NPI number?
- Marielle Biagi's National Provider Identifier (NPI) is 1114546363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marielle Biagi's specialty?
- Marielle Biagi is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marielle Biagi located?
- Marielle Biagi's practice location on file with NPPES is 525 E 68th St, New York, NY 10065-4870.
- What is Marielle Biagi's phone number?
- The practice phone number listed in the NPPES registry for Marielle Biagi is (212) 746-5454.
- Does Marielle Biagi accept Medicare?
- Marielle Biagi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marielle Biagi's NPI active?
- Yes — Marielle Biagi's NPI (1114546363) is active in the NPPES registry as of the last update on 2026-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.