EUGENIA YI TONG XIAO RN
NPI 1619507597
Nurse Practitioner - Primary Care in Brooklyn, NY
About Eugenia Yi Tong Xiao Rn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EUGENIA YI TONG XIAO RN (NPI 1619507597) is an individual primary care provider in Brooklyn, New York, licensed in New York (310246) and active in the NPI registry since January 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in New York.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Eugenia Yi Tong Xiao Rn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Eugenia Xiao reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Brooklyn, NY 11220
- Reassigned Medicare billing, New York enrollment
- 15 clinicians in this Medicare group
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 11220 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BROOKLYN, NY 11220
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 Eugenia Xiao's NPI number?
The NPI number for Eugenia Xiao is 1619507597. It was assigned to this individual provider in the NPPES registry on January 20, 2020.
Where is Eugenia Xiao located?
Eugenia Xiao practices at 717 56th St, Brooklyn, NY 11220. The listed phone number is (718) 618-7150.
What is Eugenia Xiao's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.
Is Eugenia Xiao enrolled in Medicare?
Yes. Eugenia Xiao is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Eugenia Xiao's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eugenia Xiao reassigns Medicare benefits to Agi Medical PLLC (Brooklyn, NY). 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 Eugenia Xiao'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 Eugenia Xiao was last updated on July 9, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Eugenia Yi Tong Xiao, RN · NPI 1619507597
Primary Care physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since January 20, 2020.
## Identity
- **NPI:** 1619507597 (Entity type: Individual)
- **Enumerated:** January 20, 2020
- **Primary specialty:** Nurse Practitioner - Primary Care · taxonomy 363LP2300X
- **State license:** 310246 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 717 56TH ST, Brooklyn, NY 11220-3503
- **Phone:** (718) 618-7150
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Agi Medical PLLC (NPI 1730322645, Brooklyn, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 9, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1619507597) · Data from the CMS NPPES public registry.