MARTIN GONZALES LEWERK LICSW
NPI 1427640416
Social Worker - Clinical in Woburn, MA
About Martin Gonzales Lewerk Licsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARTIN GONZALES LEWERK LICSW (NPI 1427640416) is an individual clinical provider in Woburn, Massachusetts, licensed in Massachusetts (LICSW1121065) and active in the NPI registry since February 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
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
Martin Gonzales Lewerk Licsw 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 Martin Lewerk reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Norwood, MA 02062
- Reassigned Medicare billing, Massachusetts enrollment
- 349 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01801 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Martin Lewerk's NPI number?
The NPI number for Martin Lewerk is 1427640416. It was assigned to this individual provider in the NPPES registry on February 10, 2021.
Where is Martin Lewerk located?
Martin Lewerk practices at 12 Alfred St Ste 200203, Woburn, MA 01801. The listed phone number is (781) 551-0999.
What is Martin Lewerk's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Martin Lewerk enrolled in Medicare?
Yes. Martin Lewerk 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 Martin Lewerk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Martin Lewerk reassigns Medicare benefits to Child And Family Psychological Services, PLLC (Norwood, 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 Martin Lewerk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Martin Lewerk accept?
Health plans from Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Taro Health list Martin Lewerk 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.
When was this NPI record last updated?
The NPPES record for Martin Lewerk was last updated on May 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Martin Gonzales Lewerk, LICSW · NPI 1427640416
Clinical provider in Woburn, Massachusetts. Individual provider, active in the CMS NPPES registry since February 10, 2021.
## Identity
- **NPI:** 1427640416 (Entity type: Individual)
- **Enumerated:** February 10, 2021
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** LICSW1121065 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 12 ALFRED ST STE 200203, Woburn, MA 01801-1972
- **Phone:** (781) 551-0999
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Child And Family Psychological Services, PLLC (NPI 1912987181, Norwood, 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:** May 12, 2025
- **Other identifiers:** Other 228031 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1427640416) · Data from the CMS NPPES public registry.