JANE LESAINT M.D.
NPI 1114313046
Hospitalist in Burlington, MA
About Jane Lesaint M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JANE LESAINT M.D. (NPI 1114313046) is an individual hospitalist provider in Burlington, Massachusetts, licensed in Massachusetts (1023219) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with North Shore Medical Center -, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Locations 3
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
Jane Lesaint 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
2Medicare enrollment records show Jane Lesaint reassigns Medicare billing to 2 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
- Also billed through NPI 1063447316 (Massachusetts)
- 1,574 clinicians in this Medicare group
Salem, MA 01970
- Reassigned Medicare billing, Massachusetts enrollment
- 994 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 3
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.
North Shore Medical Center -
Acute Care Hospitals · Salem, MALahey 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.
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 Jane Lesaint's NPI number?
The NPI number for Jane Lesaint is 1114313046. It was assigned to this individual provider in the NPPES registry on April 7, 2015. The provider is also known as Jane Neiheisel M.D..
Where is Jane Lesaint located?
Jane Lesaint practices at 41 Mall Rd, Burlington, MA 01805. The listed phone number is (781) 744-8000.
What is Jane Lesaint's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Jane Lesaint enrolled in Medicare?
Yes. Jane Lesaint 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 Jane Lesaint's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jane Lesaint reassigns Medicare benefits to 2 organizations: Lahey Clinic, Inc. (Burlington, MA) and Mass General Brigham Medical Group Northern Massachusetts Inc (Salem, 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 Jane Lesaint's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jane Lesaint accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan and Imperial Insurance Companies, Inc. list Jane Lesaint 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 Jane Lesaint affiliated with any hospitals?
According to CMS data, Jane Lesaint is affiliated with North Shore Medical Center - and Lahey Hospital & Medical Center, Burlington.
When was this NPI record last updated?
The NPPES record for Jane Lesaint was last updated on July 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Jane Lesaint, M.D. · NPI 1114313046
Hospitalist physician in Burlington, Massachusetts. Individual provider, active in the CMS NPPES registry since April 7, 2015.
## Identity
- **NPI:** 1114313046 (Entity type: Individual)
- **Enumerated:** April 7, 2015
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 1023219 (Massachusetts)
- **Sole proprietor:** Yes
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Lahey Clinic, Inc. (NPI 1538194980, Burlington, MA); Mass General Brigham Medical Group Northern Massachusetts Inc (NPI 1588606123, Salem, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** July 2, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1114313046) · Data from the CMS NPPES public registry.