ERIC JIA YI XU
NPI 1083159172
Internal Medicine - Nephrology in Burlington, MA
About Eric Jia Yi Xu NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERIC JIA YI XU (NPI 1083159172) is an individual nephrology provider in Burlington, Massachusetts, licensed in Massachusetts (1013769) and active in the NPI registry since December 2016. He is enrolled in Medicare PECOS, is affiliated with Lahey Hospital & Medical Center, Burlington, and maintains a secondary practice location in Baltimore.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Eric Jia Yi 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 Reassignment
Medicare enrollment records show Eric Jia Yi Xu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Burlington, MA 01805
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1063447316 (Massachusetts)
- 1,574 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.
Lahey Hospital & Medical Center, Burlington
Acute Care Hospitals · Burlington, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01805 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BURLINGTON, MA 01805
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 Eric Jia Yi Xu's NPI number?
The NPI number for Eric Jia Yi Xu is 1083159172. It was assigned to this individual provider in the NPPES registry on December 27, 2016.
Where is Eric Jia Yi Xu located?
Eric Jia Yi Xu practices at 41 Mall Rd, Burlington, MA 01805. The listed phone number is (781) 744-8000.
What is Eric Jia Yi Xu's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Eric Jia Yi Xu enrolled in Medicare?
Yes. Eric Jia Yi 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 organization bills Medicare for Eric Jia Yi Xu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eric Jia Yi Xu reassigns Medicare benefits to Lahey Clinic, Inc. (Burlington, 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 Eric Jia Yi Xu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Eric Jia Yi Xu accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Eric Jia Yi Xu 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 Eric Jia Yi Xu affiliated with any hospitals?
According to CMS data, Eric Jia Yi Xu is affiliated with Lahey Hospital & Medical Center, Burlington.
When was this NPI record last updated?
The NPPES record for Eric Jia Yi Xu was last updated on March 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Eric Jia Yi Xu · NPI 1083159172
Nephrology physician in Burlington, Massachusetts. Individual provider, active in the CMS NPPES registry since December 27, 2016.
## Identity
- **NPI:** 1083159172 (Entity type: Individual)
- **Enumerated:** December 27, 2016
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** 1013769 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 41 MALL RD, Burlington, MA 01805-0001
- **Phone:** (781) 744-8000
## 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:** Lahey Clinic, Inc. (NPI 1538194980, Burlington, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** March 11, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1083159172) · Data from the CMS NPPES public registry.