MARGARET FRANCES MALONEY PNP
NPI 1376319418
Nurse Practitioner - Pediatrics in Boston, MA
About Margaret Frances Maloney Pnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET FRANCES MALONEY PNP (NPI 1376319418) is an individual pediatrics provider in Boston, Massachusetts, licensed in Massachusetts (RN2322231) and active in the NPI registry since November 2023. She is enrolled in Medicare PECOS 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 (PECOS)
Margaret Frances Maloney Pnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Margaret Maloney reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 220 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 02115 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 02115
BOSTON, MA 02115
BOSTON, MA 02115
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 Margaret Maloney's NPI number?
The NPI number for Margaret Maloney is 1376319418. It was assigned to this individual provider in the NPPES registry on November 29, 2023.
Where is Margaret Maloney located?
Margaret Maloney practices at 300 Longwood Ave, Boston, MA 02115. The listed phone number is (617) 355-6000.
What is Margaret Maloney's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.
Is Margaret Maloney enrolled in Medicare?
Yes. Margaret Maloney is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Margaret Maloney's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Maloney reassigns Medicare benefits to Boston Childrens Heart Foundation Inc (Boston, 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 Margaret Maloney's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Margaret Maloney accept?
Health plans from Taro Health list Margaret Maloney 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 Margaret Maloney was last updated on October 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Margaret Frances Maloney, PNP · NPI 1376319418
Pediatrics physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since November 29, 2023.
## Identity
- **NPI:** 1376319418 (Entity type: Individual)
- **Enumerated:** November 29, 2023
- **Primary specialty:** Nurse Practitioner - Pediatrics · taxonomy 363LP0200X
- **State license:** RN2322231 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 LONGWOOD AVE, Boston, MA 02115-5724
- **Phone:** (617) 355-6000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Boston Childrens Heart Foundation Inc (NPI 1982680922, Boston, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** October 13, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1376319418) · Data from the CMS NPPES public registry.