BROOKLYN UNITY MEDICAL CARE PC
NPI 1023849510
Internal Medicine in Brooklyn, NY

Q: What is Brooklyn Unity Medical Care PC's NPI number?

The NPI number for Brooklyn Unity Medical Care PC is 1023849510. It was assigned to this organization in the NPPES registry on August 8, 2024.

Q: What is Brooklyn Unity Medical Care PC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since August 08, 2024CLIA 33D2331129 · Waiver

749 61ST ST STE 401, BROOKLYN, NY 11220(917) 294-2011(646) 585-9396 Get Directions Write a Review

NPPES record last updated: November 11, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 11, 2025, Aug 8, 2024 (2 updates tracked since 2024).

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About Brooklyn Unity Medical Care Pc NPPES

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

BROOKLYN UNITY MEDICAL CARE PC (NPI 1023849510) is a healthcare organization registered as an internal medicine in Brooklyn, New York and active in the NPI registry since August 2024. The organization holds a CLIA Waiver certificate valid through September 25, 2027, maintains 2 additional practice locations, and lists Ching Jun Xie, President, as its authorized official.

NPPES Registry Identity

NPI1023849510

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameBROOKLYN UNITY MEDICAL CARE PC

Location Address749 61ST ST STE 401Brooklyn, NY 11220-5163

Mailing Address300 E 33rd St Apt 8aNew York, NY 10016-9410 · (917) 294-2011 · Fax (646) 585-9396

Phone(917) 294-2011

Fax(646) 585-9396

Organization SubpartNo

Authorized OfficialChing Jun XiePresident · (917) 294-2011

Enumeration DateAugust 8, 2024

Last NPPES UpdateNovember 11, 20252 updates tracked since enumeration

NPPES CertifiedNovember 11, 2025

✔ NPI 1023849510 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

749 61ST ST STE 401, Brooklyn, NY 11220

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Secondary Practice Locations 2

Location 1824 55th St Ste 1FBrooklyn, NY 11220-3245 · Phone (347) 312-2023 · Fax (646) 585-9396

Location 2108 Avenue T Ste 1FBrooklyn, NY 11223-3629 · Phone (347) 312-5671 · Fax (646) 585-9396

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Brooklyn Unity Medical Care Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Brooklyn Unity Medical Care PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Ching Xie, MD

Internal Medicine

NPI 1891363032

108 AVENUE T STE 1F
Brooklyn, NY 11223

(347) 312-5671

✔ PECOS✔ Accepts Medicare3.5 mi

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 33D2331129

Brooklyn Unity Medical Care PC · Brooklyn, NY

Active · expires Sep 25, 2027

CLIA Number33D2331129

Laboratory TypePhysician Office

Certificate Effective DateSeptember 26, 2025

Certificate Expiration DateSeptember 25, 2027

Laboratory DirectorChing J. Xie

Laboratory Phone(917) 294-2011

Laboratory LocationBrooklyn Unity Medical Care PC749 61st Street Ste 401, Brooklyn, NY 11220

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory to perform only waived tests.

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 Brooklyn Unity Medical Care PC's NPI number?

The NPI number for Brooklyn Unity Medical Care PC is 1023849510. It was assigned to this organization in the NPPES registry on August 8, 2024.

Where is Brooklyn Unity Medical Care PC located?

Brooklyn Unity Medical Care PC is located at 749 61st St Ste 401, Brooklyn, NY 11220. The listed phone number is (917) 294-2011.

What is Brooklyn Unity Medical Care PC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Brooklyn Unity Medical Care PC enrolled in Medicare?

Yes. Brooklyn Unity Medical Care PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Brooklyn Unity Medical Care PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Brooklyn Unity Medical Care PC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Brooklyn Unity Medical Care PC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D2331129) is associated with this NPI, valid through September 25, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Brooklyn Unity Medical Care PC was last updated on November 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.