1. Home
  2. Directory
  3. Massachusetts
  4. Newton
  5. Pediatrics
  6. NPI Profile

DR. NISREEN S MAARI MD
NPI 1427204429
Pediatrics - Neonatal-Perinatal Medicine in Newton, MA

Active since August 11, 2008PECOS Enrolled
2014 WASHINGTON ST, NEWTON, MA 02462(617) 512-4390 Get Directions Write a Review

NPPES record last updated: March 7, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Mar 7, 2025, Oct 10, 2023 (2 updates tracked since 2023).

About Dr. Nisreen S Maari Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. NISREEN S MAARI MD (NPI 1427204429) is an individual neonatal-perinatal medicine provider in Newton, Massachusetts, licensed in Massachusetts (256036) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS and maintains a secondary practice location in Brighton.

NPPES Registry Identity

NPI1427204429
Entity TypeIndividualFemale
Primary Taxonomy2080N0001X
Provider Legal NameDR. NISREEN S MAARICredential: MD
Location Address2014 WASHINGTON STNewton, MA 02462-1607
Mailing Address65 Forbes RdWestwood, MA 02090-2221 · (161) 751-2439
Phone(617) 512-4390
Sole ProprietorNo
Enumeration DateAugust 11, 2008
Last NPPES UpdateMarch 7, 20252 updates tracked since enumeration
NPPES CertifiedMarch 7, 2025
✔ NPI 1427204429 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
Licenses✔ Licensed in MA · 256036✔ Licensed in RI · MD 13417
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
2014 WASHINGTON ST, Newton, MA 02462
Open in Google Maps ↗

Secondary Practice Location 1

Location 1736 Cambridge StBrighton, MA 02135 · Phone (617) 562-7077

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Nisreen S Maari Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

DR. ANDREA L RUSSO M.D.
Radiology (Radiation Oncology)
2014 WASHINGTON ST
NEWTON, MA 02462
Middlesex County (617) 219-1200
MAUREEN LAVELLE LICSW
Social Worker (Clinical)
2014 WASHINGTON ST
NEWTON, MA 02462
Middlesex County (617) 243-6664
SHALYNN DOHERTY
Physician Assistant
2014 WASHINGTON ST
NEWTON, MA 02462
Middlesex County (617) 831-7100
MR. KEVIN YAN KOENDERS PA-C
Physician Assistant (Surgical)
2014 WASHINGTON ST, DEPARTMENT OF ORTHOPEDICS
NEWTON, MA 02462
Middlesex County (617) 219-1674
NATHAN DANIEL BUCKLEY PA-C
Physician Assistant (Surgical)
2014 WASHINGTON ST
NEWTON, MA 02462
Middlesex County (617) 243-6000
DR. RONALD KENNETH PYE M.D.
Pediatrics (Neonatal-Perinatal Medicine)
2014 WASHINGTON ST, SCN 6 NORTH
NEWTON, MA 02462
Middlesex County (617) 243-6296
DR. TODD EARL ABBOTT M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
2014 WASHINGTON ST, NEWTON-WELLESLEY HOSPITAL
NEWTON, MA 02462
Middlesex County (434) 964-1637
DIANE MARIE POULIN RN,NP
Nurse Practitioner (Adult Health)
2014 WASHINGTON ST, NEWTON WELLESLEY HOSPITAL DEPT. OF ANESTHESIA
NEWTON, MA 02462
Middlesex County (617) 243-6298

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 Nisreen Maari's NPI number?

The NPI number for Nisreen Maari is 1427204429. It was assigned to this individual provider in the NPPES registry on August 11, 2008.

Where is Nisreen Maari located?

Nisreen Maari practices at 2014 Washington St, Newton, MA 02462. The listed phone number is (617) 512-4390.

What is Nisreen Maari's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Nisreen Maari enrolled in Medicare?

Yes. Nisreen Maari is registered in the Medicare PECOS enrollment system.

What insurance does Nisreen Maari accept?

Health plans from Anthem Blue Cross and Blue Shield list Nisreen Maari 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 Nisreen Maari was last updated on March 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.