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BAILEY YINGCHEN LIEN M.D.
NPI 1033787361
Obstetrics & Gynecology in Flushing, NY

Active since June 14, 2021PECOS Enrolled
4500 PARSONS BLVD, FLUSHING, NY 11355(718) 670-5000 Get Directions Write a Review

NPPES record last updated: March 18, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 18, 2026, Apr 15, 2022, Jun 14, 2021 (3 updates tracked since 2021).

About Bailey Yingchen Lien M.d. NPPES

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

BAILEY YINGCHEN LIEN M.D. (NPI 1033787361) is an individual obstetrics & gynecology provider in Flushing, New York, licensed in Virginia (0101288094) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS and maintains a secondary practice location in Harrisburg.

NPPES Registry Identity

NPI1033787361
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameBAILEY YINGCHEN LIENCredential: M.D.
Location Address4500 PARSONS BLVDFlushing, NY 11355-2205
Mailing Address4500 Parsons BlvdFlushing, NY 11355-2205
Phone(718) 670-5000
Sole ProprietorNo
Enumeration DateJune 14, 2021
Last NPPES UpdateMarch 18, 20263 updates tracked since enumeration
NPPES CertifiedMarch 18, 2026
✔ NPI 1033787361 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in VA · 0101288094
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
4500 PARSONS BLVD, Flushing, NY 11355
Open in Google Maps ↗

Other Names 1

Former Name (1)Ying Chen Lien

Secondary Practice Location 1

Location 1205 S Front St, Brady 916Harrisburg, PA 17104-8755 · Phone (717) 231-8755

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Bailey Yingchen Lien M.d. 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 Bailey Lien reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Evms Academic Physicians And Surgeons Health Services Foundation
300 mi
Internal Medicine
4111 MONARCH WAY, SUITE 500
Norfolk, VA 23508
  • Reassigned Medicare billing, Virginia enrollment
  • 267 clinicians in this Medicare group
NPI 1003887118 (757) 451-6200

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 11355 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
$153.13 typical visit price
range $67.00 – $201.98
Typical copayment $38.28 (range $16.75 – $50.49)
Most-billed visit code 99204
Established Patient
$82.96 typical visit price
range $21.62 – $163.52
Typical copayment $20.74 (range $5.40 – $40.88)
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.

FAZLA RABBY MD
Student in an Organized Health Care Education/Training Program
4500 PARSONS BLVD
FLUSHING, NY 11355
Queens County (718) 670-5000
DANIELA VULTORIUS
Student in an Organized Health Care Education/Training Program
4500 PARSONS BLVD
FLUSHING, NY 11355
Queens County (718) 670-5000
SUSY J DIAZ MD
Student in an Organized Health Care Education/Training Program
4500 PARSONS BLVD
FLUSHING, NY 11355
Queens County (718) 670-5939
DEEMAH STALHAMER D.O.
Anesthesiology
4500 PARSONS BLVD
FLUSHING, NY 11355
Queens County (718) 670-5631
DR. TANVIRA M ISLAM MD
Psychiatry & Neurology (Psychiatry)
4500 PARSONS BLVD
FLUSHING, NY 11355
Queens County (718) 406-8268
UZOEGO CHIBUZO X MD
Student in an Organized Health Care Education/Training Program
4500 PARSONS BLVD
FLUSHING, NY 11355
Queens County (718) 670-5535
DR. TALWINDER SINGH DO
Hospitalist
4500 PARSONS BLVD
FLUSHING, NY 11355
Queens County (718) 670-5000
MS. SRINARMADHA CHANDRAN MBBS
Student in an Organized Health Care Education/Training Program
4500 PARSONS BLVD
FLUSHING, NY 11355
Queens County (718) 670-5000

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 Bailey Lien's NPI number?

The NPI number for Bailey Lien is 1033787361. It was assigned to this individual provider in the NPPES registry on June 14, 2021. The provider is also known as Ying Chen Lien.

Where is Bailey Lien located?

Bailey Lien practices at 4500 Parsons Blvd, Flushing, NY 11355. The listed phone number is (718) 670-5000.

What is Bailey Lien's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Bailey Lien enrolled in Medicare?

Yes. Bailey Lien is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Bailey Lien's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Bailey Lien reassigns Medicare benefits to Evms Academic Physicians And Surgeons Health Services Foundation (Norfolk, VA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Bailey Lien's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Bailey Lien was last updated on March 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.