DR. XIAOHAN XU
NPI 1154140895
Anesthesiology in Boston, MA
About Dr. Xiaohan Xu NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. XIAOHAN XU (NPI 1154140895) is an individual anesthesiology provider in Boston, Massachusetts, licensed in Massachusetts (5001515) and active in the NPI registry since October 2024. She is enrolled in Medicare PECOS, is affiliated with Beth Israel Deaconess Medical Center, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. Xiaohan Xu 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
2Medicare enrollment records show Xiaohan Xu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 1,006 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1093756629 (Massachusetts)
- 2,579 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Beth Israel Deaconess Medical Center
Acute Care Hospitals · Boston, MAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOSTON, MA 02215
BOSTON, MA 02215
BOSTON, MA 02215
BOSTON, MA 02215
BOSTON, MA 02215
BOSTON, MA 02215
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 Xiaohan Xu's NPI number?
The NPI number for Xiaohan Xu is 1154140895. It was assigned to this individual provider in the NPPES registry on October 9, 2024.
Where is Xiaohan Xu located?
Xiaohan Xu practices at 330 Brookline Avenue, Boston, MA 02215. The listed phone number is (617) 308-7125.
What is Xiaohan Xu's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Xiaohan Xu enrolled in Medicare?
Yes. Xiaohan 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 Xiaohan Xu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Xiaohan Xu reassigns Medicare benefits to 2 organizations: Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is (Boston, MA) and Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (Boston, MA). 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 Xiaohan Xu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Xiaohan Xu affiliated with any hospitals?
According to CMS data, Xiaohan Xu is affiliated with Beth Israel Deaconess Medical Center.
When was this NPI record last updated?
The NPPES record for Xiaohan Xu was last updated on February 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.
# Dr. Xiaohan Xu · NPI 1154140895
Anesthesiology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since October 9, 2024.
## Identity
- **NPI:** 1154140895 (Entity type: Individual)
- **Enumerated:** October 9, 2024
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 5001515 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 330 BROOKLINE AVENUE, Boston, MA 02215
- **Phone:** (617) 308-7125
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is (NPI 1861216038, Boston, MA); Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (NPI 1194765438, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** February 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1154140895) · Data from the CMS NPPES public registry.