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GAIN G. LU DDS
NPI 1265415509
Dentist in New York, NY

Active since November 21, 2005PECOS Enrolled
125 WALKER ST FL 2, NEW YORK, NY 10013(212) 226-9339(929) 659-8355 Get Directions Write a Review

NPPES record last updated: June 16, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 16, 2025, Jun 18, 2019, Apr 17, 2019 (3 updates tracked since 2019).

About Gain G. Lu Dds NPPES

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

GAIN G. LU DDS (NPI 1265415509) is an individual dentist in New York, New York, licensed in New York (050812) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1265415509
Entity TypeIndividualFemale
Primary Taxonomy122300000X
Provider Legal NameGAIN G. LUCredential: DDS
Location Address125 WALKER ST FL 2New York, NY 10013-4135
Mailing Address125 Walker St Fl 2New York, NY 10013-4135 · (212) 226-8866 · Fax (212) 226-2289
Phone(212) 226-9339
Fax(929) 659-8355
Sole ProprietorNo
Enumeration DateNovember 21, 2005
Last NPPES UpdateJune 16, 20253 updates tracked since enumeration
NPPES CertifiedJune 16, 2025
✔ NPI 1265415509 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
Licenses✔ Licensed in NY · 050812✔ Licensed in CT · 009423
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
125 WALKER ST FL 2, New York, NY 10013
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Other Identifiers 1

Medicaid02558987NY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gain G. Lu Dds 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 10013 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.

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.

TINGCHUN CHOU
Registered Nurse
125 WALKER ST FL 2
NEW YORK, NY 10013
New York County (212) 226-1661
JANE SOOHOO M.D.
Pediatrics
125 WALKER ST FL 2
NEW YORK, NY 10013
New York County (212) 226-3888
JIN WENG RN
Registered Nurse
125 WALKER ST FL 2
NEW YORK, NY 10013
New York County (212) 226-3888
LE TRUONG
Dentist
125 WALKER ST FL 2
NEW YORK, NY 10013
New York County (212) 226-8866
SUSAN CHEN RN
Registered Nurse
125 WALKER ST FL 2
NEW YORK, NY 10013
New York County (212) 226-3888
YUE TAO
Registered Nurse
125 WALKER ST FL 2
NEW YORK, NY 10013
New York County (212) 226-8866
DR. PATTY LI DDS
Dentist (General Practice)
125 WALKER ST FL 2
NEW YORK, NY 10013
New York County (212) 226-9339
JOANNA CHUEN-AI LIEN LMSW
Social Worker
125 WALKER ST FL 2
NEW YORK, NY 10013
New York County (212) 226-1661

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 Gain Lu's NPI number?

The NPI number for Gain Lu is 1265415509. It was assigned to this individual provider in the NPPES registry on November 21, 2005.

Where is Gain Lu located?

Gain Lu practices at 125 Walker St Fl 2, New York, NY 10013. The listed phone number is (212) 226-9339.

What is Gain Lu's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is Gain Lu enrolled in Medicare?

Yes. Gain Lu is registered in the Medicare PECOS enrollment system.

What insurance does Gain Lu accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 5 other insurers list Gain Lu as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Gain Lu was last updated on June 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.