MARIELLE BIAGI
NPI 1114546363
Physician Assistant in New York, NY

Active since April 08, 2020PECOS Enrolled
100/100
CMS Quality Rating
525 E 68TH ST, NEW YORK, NY 10065(212) 746-5454 Get Directions Write a Review

NPPES record last updated: April 10, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 10, 2026, Mar 4, 2026, Apr 13, 2023 and 1 more (4 updates tracked since 2020).

About Marielle Biagi NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARIELLE BIAGI (NPI 1114546363) is an individual physician assistant in New York, New York and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1114546363
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMARIELLE BIAGI
Location Address525 E 68TH STNew York, NY 10065-4870
Mailing Address525 E 68th StNew York, NY 10065-4870 · (212) 746-5454
Sole ProprietorNo
Enumeration DateApril 8, 2020
Last NPPES UpdateApril 10, 20264 updates tracked since enumeration
NPPES CertifiedApril 10, 2026
NPI 1114546363 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

525 E 68TH ST, New York, NY 10065

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Marielle Biagi is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10065 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$102.04 typical visit price
range $65.69 – $198.19
Typical copayment $25.51 (range $16.42 – $49.54)
Most-billed visit code 99203
Established Patient
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.8
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Surgery
525 E 68TH ST
NEW YORK, NY 10065
Nurse Practitioner (Adult Health)
525 E 68TH ST
NEW YORK, NY 10065
Hospitalist
525 E 68TH ST
NEW YORK, NY 10065
Physical Medicine & Rehabilitation (Sports Medicine)
525 E 68TH ST
NEW YORK, NY 10065
Specialist
525 E 68TH ST
NEW YORK, NY 10065
Physician Assistant
525 E 68TH ST
NEW YORK, NY 10065
Psychiatry & Neurology (Psychiatry)
525 E 68TH ST, MAIL SLOT 140
NEW YORK, NY 10065
Student in an Organized Health Care Education/Training Program
525 E 68TH ST
NEW YORK, NY 10065

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marielle Biagi's NPI number?

The NPI number for Marielle Biagi is 1114546363. It was assigned to this individual provider in the NPPES registry on April 8, 2020.

Where is Marielle Biagi located?

Marielle Biagi practices at 525 E 68th St, New York, NY 10065. The listed phone number is (212) 746-5454.

What is Marielle Biagi's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Marielle Biagi enrolled in Medicare?

Yes. Marielle Biagi is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Marielle Biagi was last updated on April 10, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.