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ARIELLE DEMARCO
NPI 1295290013
Physician Assistant in East Setauket, NY

Active since February 06, 2019PECOS Enrolled
98.52/100
CMS Quality Rating
14 TECHNOLOGY DR, EAST SETAUKET, NY 11733(631) 444-4233 Get Directions Write a Review

NPPES record last updated: September 6, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 6, 2019, Feb 6, 2019 (2 updates tracked since 2019).

About Arielle Demarco NPPES

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

ARIELLE DEMARCO (NPI 1295290013) is an individual physician assistant in East Setauket, New York and active in the NPI registry since February 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1295290013
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameARIELLE DEMARCO
Location Address14 TECHNOLOGY DREast Setauket, NY 11733-3472
Mailing Address6 Whitman DrMedford, NY 11763-1267
Phone(631) 444-4233
Sole ProprietorNo
Enumeration DateFebruary 6, 2019
Last NPPES UpdateSeptember 6, 20192 updates tracked since enumeration
✔ NPI 1295290013 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.
14 TECHNOLOGY DR, East Setauket, NY 11733
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Arielle Demarco 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 11733 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
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.

98.52/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality82.85
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.

DR. NICHOLAS DIVARIS
Orthopaedic Surgery (Orthopaedic Trauma)
14 TECHNOLOGY DR
EAST SETAUKET, NY 11733
Suffolk County (631) 444-4233
DR. JAMES NICHOLSON M.D.
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
14 TECHNOLOGY DR
EAST SETAUKET, NY 11733
Suffolk County (631) 444-4233
MARIA JOANA RIZZA RELEVO ROSAS PA-C
Physician Assistant
14 TECHNOLOGY DR, SUITE 11, 12, 15
EAST SETAUKET, NY 11733
Suffolk County (631) 444-4233
NARDEEN MICKAIL MD
Internal Medicine
14 TECHNOLOGY DR, SUITE 10
EAST SETAUKET, NY 11733
Suffolk County (631) 689-5400
MS. JENNIFER CASTELLI P.A.
Physician Assistant
14 TECHNOLOGY DR
EAST SETAUKET, NY 11733
Suffolk County (631) 444-4233
MEGAN CARROLL PAULUS M.D.
Orthopaedic Surgery (Foot and Ankle Surgery)
14 TECHNOLOGY DR, SUITE 11
EAST SETAUKET, NY 11733
Suffolk County (631) 444-4233
DR. STEPHEN KOTTMEIER M.D.
Orthopaedic Surgery (Sports Medicine)
14 TECHNOLOGY DR
EAST SETAUKET, NY 11733
Suffolk County (631) 444-4233
DR. STEVEN SAMPSON M.D.
Orthopaedic Surgery
14 TECHNOLOGY DR
EAST SETAUKET, NY 11733
Suffolk County (631) 444-4233

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 Arielle Demarco's NPI number?

The NPI number for Arielle Demarco is 1295290013. It was assigned to this individual provider in the NPPES registry on February 6, 2019.

Where is Arielle Demarco located?

Arielle Demarco practices at 14 Technology Dr, East Setauket, NY 11733. The listed phone number is (631) 444-4233.

What is Arielle Demarco's specialty?

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

Is Arielle Demarco enrolled in Medicare?

Yes. Arielle Demarco is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Arielle Demarco was last updated on September 6, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.