XIAO J LIU MD
NPI 1285606434
Hospitalist in Springfield, MA
About Xiao J Liu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
XIAO J LIU MD (NPI 1285606434) is an individual hospitalist provider in Springfield, Massachusetts, licensed in Massachusetts (217402) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS, is affiliated with Baystate Wing Hospital, and is a graduate of Other (1987).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Accepted Insurance
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
Xiao J Liu 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 Reassignment
Medicare enrollment records show Xiao Liu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Springfield, MA 01199
- Reassigned Medicare billing, Massachusetts enrollment
- 1,537 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 5
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Baystate Wing Hospital
Acute Care Hospitals · Palmer, MABaystate Medical Center
Acute Care Hospitals · Springfield, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01199 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
SPRINGFIELD, MA 01199
SPRINGFIELD, MA 01199
SPRINGFIELD, MA 01199
SPRINGFIELD, MA 01199
SPRINGFIELD, MA 01199
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 Xiao Liu's NPI number?
The NPI number for Xiao Liu is 1285606434. It was assigned to this individual provider in the NPPES registry on February 2, 2006.
Where is Xiao Liu located?
Xiao Liu practices at 759 Chestnut St, Springfield, MA 01199. The listed phone number is (413) 794-8120.
What is Xiao Liu's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Xiao Liu enrolled in Medicare?
Yes. Xiao Liu 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 organization bills Medicare for Xiao Liu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Xiao Liu reassigns Medicare benefits to Baystate Medical Practices, Inc (Springfield, MA). 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 Xiao Liu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Xiao Liu accept?
Health plans from Taro Health list Xiao Liu as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Xiao Liu affiliated with any hospitals?
According to CMS data, Xiao Liu is affiliated with Baystate Wing Hospital and Baystate Medical Center.
When was this NPI record last updated?
The NPPES record for Xiao Liu was last updated on March 1, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Xiao J Liu, MD · NPI 1285606434
Hospitalist physician in Springfield, Massachusetts. Individual provider, active in the CMS NPPES registry since February 2, 2006.
## Identity
- **NPI:** 1285606434 (Entity type: Individual)
- **Enumerated:** February 2, 2006
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 217402 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 759 CHESTNUT ST, Springfield, MA 01199-1619
- **Phone:** (413) 794-8120
## 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:** Baystate Medical Practices, Inc (NPI 1548205909, Springfield, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1987
## Record status
- **NPPES last updated:** March 1, 2011
- **Other identifiers:** Medicare PIN A35393
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Source: [NPI Profile](https://npiprofile.com/npi/1285606434) · Data from the CMS NPPES public registry.