ZACHARIA MATAR AGACNP-BC
NPI 1740988328
Nurse Practitioner - Acute Care in Lawrence, MA
About Zacharia Matar Agacnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ZACHARIA MATAR AGACNP-BC (NPI 1740988328) is an individual acute care provider in Lawrence, Massachusetts, licensed in Massachusetts (RN2300549) and active in the NPI registry since February 2023. He is enrolled in Medicare PECOS, is affiliated with Lawrence General Hospital, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
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
Zacharia Matar Agacnp-bc 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
3Medicare enrollment records show Zacharia Matar reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lawrence, MA 01841
- Reassigned Medicare billing, Massachusetts enrollment
- 258 clinicians in this Medicare group
Lawrence, MA 01841
- Reassigned Medicare billing, Massachusetts enrollment
- 305 clinicians in this Medicare group
North Andover, MA 01845
- Reassigned Medicare billing, Massachusetts enrollment
- 71 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 4
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.
Lawrence General Hospital
Acute Care Hospitals · Lawrence, MAHoly Family Hospital
Acute Care Hospitals · Methuen, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01841 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.
LAWRENCE, MA 01841
LAWRENCE, MA 01841
LAWRENCE, MA 01841
LAWRENCE, MA 01841
LAWRENCE, MA 01841
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 Zacharia Matar's NPI number?
The NPI number for Zacharia Matar is 1740988328. It was assigned to this individual provider in the NPPES registry on February 22, 2023.
Where is Zacharia Matar located?
Zacharia Matar practices at 1 General St, Lawrence, MA 01841. The listed phone number is (978) 683-4000.
What is Zacharia Matar's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Zacharia Matar enrolled in Medicare?
Yes. Zacharia Matar 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 Zacharia Matar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zacharia Matar reassigns Medicare benefits to 3 organizations: Lawrence General Hospital (Lawrence, MA), Community Medical Associates, Inc. (Lawrence, MA) and Incare LLC (North Andover, 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 Zacharia Matar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zacharia Matar accept?
Health plans from Anthem Blue Cross and Blue Shield and WellSense Health Plan list Zacharia Matar 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 Zacharia Matar affiliated with any hospitals?
According to CMS data, Zacharia Matar is affiliated with Lawrence General Hospital and Holy Family Hospital.
When was this NPI record last updated?
The NPPES record for Zacharia Matar was last updated on March 13, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Zacharia Matar, AGACNP-BC · NPI 1740988328
Acute Care physician in Lawrence, Massachusetts. Individual provider, active in the CMS NPPES registry since February 22, 2023.
## Identity
- **NPI:** 1740988328 (Entity type: Individual)
- **Enumerated:** February 22, 2023
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** RN2300549 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1 GENERAL ST, Lawrence, MA 01841-2997
- **Phone:** (978) 683-4000
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Lawrence General Hospital (NPI 1477790152, Lawrence, MA); Community Medical Associates, Inc. (NPI 1144544040, Lawrence, MA); Incare LLC (NPI 1639655467, North Andover, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** March 13, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1740988328) · Data from the CMS NPPES public registry.