MATTHEW J LAVALLEE
NPI 1518662147
Physician Assistant in Brighton, MA
About Matthew J Lavallee NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW J LAVALLEE (NPI 1518662147) is an individual physician assistant in Brighton, Massachusetts, licensed in Massachusetts (PA100060) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS, is affiliated with Massachusetts General Hospital, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Matthew J Lavallee 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Massachusetts General Hospital
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02135 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.
BOSTON, MA 02135
BRIGHTON, MA 02135
BOSTON, MA 02135
BRIGHTON, MA 02135
BRIGHTON, MA 02135
BOSTON, MA 02135
BRIGHTON, MA 02135
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 Matthew Lavallee's NPI number?
The NPI number for Matthew Lavallee is 1518662147. It was assigned to this individual provider in the NPPES registry on April 3, 2023.
Where is Matthew Lavallee located?
Matthew Lavallee practices at 736 Cambridge St Connell Pavillion, Brighton, MA 02135. The listed phone number is (617) 789-2666.
What is Matthew Lavallee's specialty?
The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.
Is Matthew Lavallee enrolled in Medicare?
Yes. Matthew Lavallee 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.
Is Matthew Lavallee affiliated with any hospitals?
According to CMS data, Matthew Lavallee is affiliated with Massachusetts General Hospital.
When was this NPI record last updated?
The NPPES record for Matthew Lavallee was last updated on July 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 days 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.
# Matthew J Lavallee · NPI 1518662147
Physician Assistant physician in Brighton, Massachusetts. Individual provider, active in the CMS NPPES registry since April 3, 2023.
## Identity
- **NPI:** 1518662147 (Entity type: Individual)
- **Enumerated:** April 3, 2023
- **Primary specialty:** Physician Assistant · taxonomy 363A00000X
- **State license:** PA100060 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 736 CAMBRIDGE ST, CONNELL PAVILLION, Brighton, MA 02135
- **Phone:** (617) 789-2666
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** July 7, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1518662147) · Data from the CMS NPPES public registry.