NANCY XIA DO
NPI 1659875656
Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology in New Hyde Park, NY

Q: What is Nancy Xia's NPI number?

The NPI number for Nancy Xia is 1659875656. It was assigned to this individual provider in the NPPES registry on March 23, 2018.

Q: What is Nancy Xia's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology with Special Qualifications in Child Neurology, with taxonomy code 2084N0402X.

Q: When was this NPI record last updated?

The NPPES record for Nancy Xia was last updated on August 9, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since March 23, 2018PECOS Enrolled

2001 MARCUS AVE STE W290, NEW HYDE PARK, NY 11042(516) 465-5255 Get Directions Write a Review

NPPES record last updated: August 9, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 9, 2024, May 15, 2023, Mar 23, 2018 (3 updates tracked since 2018).

On this page

About Nancy Xia Do NPPES

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

NANCY XIA DO (NPI 1659875656) is an individual neurology with special qualifications in child neurology provider in New Hyde Park, New York, licensed in New York (323877) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1659875656

Entity TypeIndividualFemale

Primary Taxonomy2084N0402X

Provider Legal NameNANCY XIACredential: DO

Location Address2001 MARCUS AVE STE W290New Hyde Park, NY 11042-1098

Mailing AddressPo Box 2293New York, NY 10021-0055

Phone(516) 465-5255

Sole ProprietorNo

Enumeration DateMarch 23, 2018

Last NPPES UpdateAugust 9, 20243 updates tracked since enumeration

NPPES CertifiedAugust 9, 2024

✔ NPI 1659875656 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychiatry & Neurology · Neurology with Special Qualifications in Child NeurologyAllopathic & Osteopathic Physicians

Taxonomy Code2084N0402X

License✔ Licensed in NY · 323877

Definition

A Child Neurologist specializes in neurology with special skills in diagnosis and treatment of neurologic disorders of the neonatal period, infancy, early childhood, and adolescence.

Also ListedPsychiatry & Neurology · EpilepsyTaxonomy 2084E0001X · License 323877 (NY)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

2001 MARCUS AVE STE W290, New Hyde Park, NY 11042

Open in Google Maps ↗

Secondary Practice Locations 2

Location 1223 E 34th StNew York, NY 10016-4852 · Phone (646) 655-7577

Location 2160 E Erie AvePhiladelphia, PA 19134-1011 · Phone (215) 427-5127

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nancy Xia Do 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.

Medicare Billing Reassignment

Medicare enrollment records show Nancy Xia reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

North Shore - Lij Medical PC

1.2 mi

Internal Medicine

270-05 76TH AVE
New Hyde Park, NY 11040

Reassigned Medicare billing, New York enrollment
9,353 clinicians in this Medicare group

NPI 1790043479 (516) 465-8089

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11042 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

$154.28 typical visit price

range $67.40 – $203.53

Typical copayment $38.57 (range $16.85 – $50.88)

Most-billed visit code 99204

Established Patient

$117.62 typical visit price

range $21.66 – $164.45

Typical copayment $29.40 (range $5.41 – $41.11)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 10

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

MILANA MURDAKHAEV NP

Nurse Practitioner (Pediatrics)