XIAOLU XU MD
NPI 1861888737
Anesthesiology in Washington, DC
About Xiaolu Xu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
XIAOLU XU MD (NPI 1861888737) is an individual anesthesiology provider in Washington, District Of Columbia, licensed in New Jersey (25MA10595500) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with Jefferson Stratford Hospital, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Xiaolu 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.
Medicare Billing Reassignments
5Medicare enrollment records show Xiaolu Xu reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fairfax, VA 22033
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 318 clinicians in this Medicare group
Columbia, MD 21046
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 717 clinicians in this Medicare group
Fredericksburg, VA 22401
- Reassigned Medicare billing, Virginia enrollment
- 186 clinicians in this Medicare group
Hagerstown, MD 21742
- Reassigned Medicare billing, Maryland enrollment
- 311 clinicians in this Medicare group
Sewell, NJ 08080
- Reassigned Medicare billing, New Jersey enrollment
- 182 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.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Jefferson Stratford Hospital
Acute Care Hospitals · Stratford, NJMary Washington Hospital
Acute Care Hospitals · Fredericksburg, VAInova Loudoun Hospital
Acute Care Hospitals · Leesburg, VAStafford Hospital, LLC
Acute Care Hospitals · Stafford, VAMedicare 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.
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.
WASHINGTON, DC 20060
WASHINGTON, DC 20060
WASHINGTON, DC 20060
WASHINGTON, DC 20060
WASHINGTON, DC 20060
WASHINGTON, DC 20060
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 Xiaolu Xu's NPI number?
The NPI number for Xiaolu Xu is 1861888737. It was assigned to this individual provider in the NPPES registry on April 8, 2015.
Where is Xiaolu Xu located?
Xiaolu Xu practices at 2041 Georgia Ave NW, Washington, DC 20060. The listed phone number is (202) 865-6100.
What is Xiaolu Xu's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Xiaolu Xu enrolled in Medicare?
Yes. Xiaolu 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.
Which organizations bill Medicare for Xiaolu Xu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Xiaolu Xu reassigns Medicare benefits to 5 organizations: Inova Cares - Community (Fairfax, VA), First Colonies Anesthesia Associates, LLC (Columbia, MD), Mary Washington Healthcare Specialty Services LLC (Fredericksburg, VA), Meritus Medical Center Inc (Hagerstown, MD) and Methodist Associates In Healthcare Of New Jersey, P.C. (Sewell, NJ). Each 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 Xiaolu Xu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Xiaolu Xu affiliated with any hospitals?
According to CMS data, Xiaolu Xu is affiliated with Jefferson Stratford Hospital, Mary Washington Hospital, Inova Loudoun Hospital and Stafford Hospital, LLC.
When was this NPI record last updated?
The NPPES record for Xiaolu Xu was last updated on April 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Xiaolu Xu, MD · NPI 1861888737
Anesthesiology physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since April 8, 2015.
## Identity
- **NPI:** 1861888737 (Entity type: Individual)
- **Enumerated:** April 8, 2015
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 25MA10595500 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 2041 GEORGIA AVE NW, Washington, DC 20060-0001
- **Phone:** (202) 865-6100
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Inova Cares - Community (NPI 1861131906, Fairfax, VA); First Colonies Anesthesia Associates, LLC (NPI 1740218767, Columbia, MD); Mary Washington Healthcare Specialty Services LLC (NPI 1821033010, Fredericksburg, VA); Meritus Medical Center Inc (NPI 1255199246, Hagerstown, MD); Methodist Associates In Healthcare Of New Jersey, P.C. (NPI 1568078095, Sewell, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Howard University College Of Medicine, class of 2015
## Record status
- **NPPES last updated:** April 27, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1861888737) · Data from the CMS NPPES public registry.