MARGARET L. SCHROEDER RN, CPNP
NPI 1407067358
Nurse Practitioner - Pediatrics in Boston, MA

Active since May 24, 2007PECOS Enrolled
300 LONGWOOD AVE, BOSTON, MA 02115(617) 355-8083 Get Directions Write a Review

NPPES record last updated: June 13, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Margaret L. Schroeder Rn, Cpnp NPPES

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

MARGARET L. SCHROEDER RN, CPNP (NPI 1407067358) is an individual pediatrics provider in Boston, Massachusetts, licensed in Massachusetts (RN242828) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2000).

NPPES Registry Identity

NPI1407067358
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameMARGARET L. SCHROEDERCredential: RN, CPNP
Location Address300 LONGWOOD AVEBoston, MA 02115-5724
Mailing Address300 Longwood AveBoston, MA 02115-5724 · (617) 355-6000
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateMay 24, 2007
Last NPPES UpdateJune 13, 2025
NPPES CertifiedJune 13, 2025
NPI 1407067358 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License Licensed in MA · RN242828
300 LONGWOOD AVE, Boston, MA 02115

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Margaret L. Schroeder Rn, Cpnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1153835434
PECOS Enrollment IDI20250709001171
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.

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.

New Patient
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Social Worker (Clinical)
300 LONGWOOD AVE
BOSTON, MA 02115
Nurse Practitioner (Psychiatric/Mental Health)
300 LONGWOOD AVE
BOSTON, MA 02115
Anesthesiology (Pediatric Anesthesiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Physical Therapist
300 LONGWOOD AVE
BOSTON, MA 02115
Social Worker (Clinical)
300 LONGWOOD AVE, CHILDREN'S HOSPITAL BOSTON
BOSTON, MA 02115
Pediatrics
300 LONGWOOD AVE, BADER 203
BOSTON, MA 02115
Nurse Practitioner (Pediatrics)
300 LONGWOOD AVE, HUNNEWELL BUILDING 322
BOSTON, MA 02115
Pediatrics (Neonatal-Perinatal Medicine)
300 LONGWOOD AVE
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 Schroeder's NPI number?

The NPI number for Margaret Schroeder is 1407067358. It was assigned to this individual provider in the NPPES registry on May 24, 2007.

Where is Margaret Schroeder located?

Margaret Schroeder practices at 300 Longwood Ave, Boston, MA 02115. The listed phone number is (617) 355-8083.

What is Margaret Schroeder's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Margaret Schroeder enrolled in Medicare?

Yes. Margaret Schroeder is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Margaret Schroeder was last updated on June 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.