DR. JUWEN LIN M.D.
NPI 1811969249
Internal Medicine in Burlington, MA
About Dr. Juwen Lin M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JUWEN LIN M.D. (NPI 1811969249) is an individual internal medicine provider in Burlington, Massachusetts, licensed in Massachusetts (MA160925) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Umass Memorial Healthalliance Hospitals, and maintains a secondary practice location in Leominster.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 7
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
Dr. Juwen Lin M.d. 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
7Medicare enrollment records show Juwen Lin reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Burlington, MA 01805
- Reassigned Medicare billing, Massachusetts enrollment
- 410 clinicians in this Medicare group
Burlington, MA 01805
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1063447316 (Massachusetts)
- 1,574 clinicians in this Medicare group
Winchester, MA 01890
- Reassigned Medicare billing, Massachusetts enrollment
- 101 clinicians in this Medicare group
Lawrence, MA 01841
- Reassigned Medicare billing, Massachusetts enrollment
- 305 clinicians in this Medicare group
Lawrence, MA 01841
- Reassigned Medicare billing, Massachusetts enrollment
- 258 clinicians in this Medicare group
Worcester, MA 01655
- Reassigned Medicare billing, Massachusetts enrollment
- 2,902 clinicians in this Medicare group
Oka Tamuning, GU 96913
- Reassigned Medicare billing, Guam enrollment
- 320 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 2
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Umass Memorial Healthalliance Hospitals
Acute Care Hospitals · Leominster, MALawrence General Hospital
Acute Care Hospitals · Lawrence, MANortheast Hospital Corporation
Acute Care Hospitals · Beverly, MANorth Shore Medical Center -
Acute Care Hospitals · Salem, MAHoly Family Hospital
Acute Care Hospitals · Methuen, 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.
Medicare 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.
Referred Medical Equipment & Supplies CMS DME claims
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.
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 Juwen Lin's NPI number?
The NPI number for Juwen Lin is 1811969249. It was assigned to this individual provider in the NPPES registry on February 1, 2006.
Where is Juwen Lin located?
Juwen Lin practices at 41 Mall Rd, Burlington, MA 01805. The listed phone number is (781) 744-8000.
What is Juwen Lin's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Juwen Lin enrolled in Medicare?
Yes. Juwen Lin 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 Juwen Lin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Juwen Lin reassigns Medicare benefits to 7 organizations: Beth Israel Lahey Health Primary Care, Inc. (Burlington, MA), Lahey Clinic, Inc. (Burlington, MA), Winchester Lahey Inpatient Specialists PLLC (Winchester, MA), Community Medical Associates, Inc. (Lawrence, MA), Lawrence General Hospital (Lawrence, MA) and 2 more organizations, listed in the Medicare section above. 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 Juwen Lin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Juwen Lin accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Juwen Lin 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 Juwen Lin affiliated with any hospitals?
According to CMS data, Juwen Lin is affiliated with Umass Memorial Healthalliance Hospitals, Lawrence General Hospital, Northeast Hospital Corporation, North Shore Medical Center - and Holy Family Hospital.
When was this NPI record last updated?
The NPPES record for Juwen Lin was last updated on January 24, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Juwen Lin, M.D. · NPI 1811969249
Internal Medicine physician in Burlington, Massachusetts. Individual provider, active in the CMS NPPES registry since February 1, 2006.
## Identity
- **NPI:** 1811969249 (Entity type: Individual)
- **Enumerated:** February 1, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MA160925 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 41 MALL RD, Burlington, MA 01805-2245
- **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:** 7 organizations under Medicare reassignment (form CMS-855R): Beth Israel Lahey Health Primary Care, Inc. (NPI 1043710791, Burlington, MA); Lahey Clinic, Inc. (NPI 1538194980, Burlington, MA); Winchester Lahey Inpatient Specialists PLLC (NPI 1144770629, Winchester, MA); Community Medical Associates, Inc. (NPI 1144544040, Lawrence, MA); Lawrence General Hospital (NPI 1750381281, Lawrence, MA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** January 24, 2024
- **Other identifiers:** Medicaid 3201155 (MA); Other 160925 (MA); Other 3961813 (MD); and 4 more
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Source: [NPI Profile](https://npiprofile.com/npi/1811969249) · Data from the CMS NPPES public registry.