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LUCY XU MD
NPI 1114391075
Psychiatry & Neurology - Psychiatry in New York, NY

Active since November 16, 2015PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
45 RIVINGTON ST, NEW YORK, NY 10002(332) 243-1600 Get Directions Write a Review

NPPES record last updated: September 19, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 19, 2025, May 29, 2023, Feb 7, 2023 and 2 more (5 updates tracked since 2015).

About Lucy Xu Md NPPES

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

LUCY XU MD (NPI 1114391075) is an individual psychiatry provider in New York, New York, licensed in New York (308495) and active in the NPI registry since November 2015. She is enrolled in Medicare PECOS, is affiliated with Mount Sinai St Luke's Roosevelt Hospital, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1114391075
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameLUCY XUCredential: MD
Location Address45 RIVINGTON STNew York, NY 10002-1304
Mailing Address45 Rivington StNew York, NY 10002-1304
Phone(332) 243-1600
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateNovember 16, 2015
Last NPPES UpdateSeptember 19, 20255 updates tracked since enumeration
NPPES CertifiedSeptember 19, 2025
✔ NPI 1114391075 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NY · 308495
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
45 RIVINGTON ST, New York, NY 10002
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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 and accepts Medicare assignment

Lucy Xu Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9032449145
PECOS Enrollment IDI20230320000804
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mount Sinai St Luke's Roosevelt Hospital

Acute Care Hospitals · New York, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330046
Location1000 Tenth AvenueNew York, NY 10019 · New York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10002 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
$198.19 typical visit price
range $65.69 – $198.19
Typical copayment $49.54 (range $16.42 – $49.54)
Most-billed visit code 99205
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.

MEHWISH HINA MD
Psychiatry & Neurology (Psychiatry)
45 RIVINGTON ST
NEW YORK, NY 10002
New York County (332) 243-1800
ROSE KLEIMAN-WEINER MD
Psychiatry & Neurology (Psychiatry)
45 RIVINGTON ST
NEW YORK, NY 10002
New York County (332) 243-1600
ELLA JARVIK MD
Student in an Organized Health Care Education/Training Program
45 RIVINGTON ST
NEW YORK, NY 10002
New York County (332) 243-1611
YOUNGSUN WON
Student in an Organized Health Care Education/Training Program
45 RIVINGTON ST
NEW YORK, NY 10002
New York County (332) 243-1600
GRACE YU YI GU M.D
Family Medicine (Addiction Medicine)
45 RIVINGTON ST
NEW YORK, NY 10002
New York County (332) 243-1000
RIVINGTON HOUSE DAY TREATMENT PROGRAM
Clinic/Center (Adult Day Care)
45 RIVINGTON ST
NEW YORK, NY 10002
New York County (212) 539-6450
SUNGMIN KRISTY HONG
Student in an Organized Health Care Education/Training Program
45 RIVINGTON ST
NEW YORK, NY 10002
New York County (212) 420-2435
MALIK TIEDT MS, RDN
Dietitian, Registered
45 RIVINGTON ST
NEW YORK, NY 10002
New York County (332) 243-1600

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 Lucy Xu's NPI number?

The NPI number for Lucy Xu is 1114391075. It was assigned to this individual provider in the NPPES registry on November 16, 2015.

Where is Lucy Xu located?

Lucy Xu practices at 45 Rivington St, New York, NY 10002. The listed phone number is (332) 243-1600.

What is Lucy Xu's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Lucy Xu enrolled in Medicare?

Yes. Lucy Xu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Lucy Xu affiliated with any hospitals?

According to CMS data, Lucy Xu is affiliated with Mount Sinai St Luke's Roosevelt Hospital.

When was this NPI record last updated?

The NPPES record for Lucy Xu was last updated on September 19, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.