BRIAN PATRICK FALLON MD
NPI 1255781985
Surgery - Pediatric Surgery in Boston, MA

Active since June 14, 2016PECOS EnrolledAccepts Medicare Assignment
300 LONGWOOD AVE, BOSTON, MA 02115(617) 355-6000 Get Directions Write a Review

NPPES record last updated: August 28, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 19, 2023, Jun 14, 2016 (2 updates tracked since 2016).

About Brian Patrick Fallon Md NPPES

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

BRIAN PATRICK FALLON MD (NPI 1255781985) is an individual pediatric surgery provider in Boston, Massachusetts, licensed in Massachusetts (1015396) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS and is a graduate of Columbia University College Of Physicians And Surgeons (2016).

NPPES Registry Identity

NPI1255781985
Entity TypeIndividualMale
Primary Taxonomy2086S0120X
Provider Legal NameBRIAN PATRICK FALLONCredential: MD
Location Address300 LONGWOOD AVEBoston, MA 02115-5724
Mailing Address300 Longwood AveBoston, MA 02115-5724 · (617) 355-6000
Sole ProprietorNo
Medical School CMSColumbia University College Of Physicians And SurgeonsGraduated 2016
Enumeration DateJune 14, 2016
Last NPPES UpdateAugust 28, 20252 updates tracked since enumeration
NPPES CertifiedAugust 28, 2025
NPI 1255781985 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySurgery · Pediatric SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0120X
License Licensed in MA · 1015396
Definition
A surgeon with expertise in the management of surgical conditions in premature and newborn infants, children and adolescents.
300 LONGWOOD AVE, Boston, MA 02115

Other Identifiers 1

Medicaid110199450AMA

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Brian Patrick Fallon Md 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.

PECOS PAC ID1456642644
PECOS Enrollment IDI20250728003903
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.

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 Brian Fallon's NPI number?

The NPI number for Brian Fallon is 1255781985. It was assigned to this individual provider in the NPPES registry on June 14, 2016.

Where is Brian Fallon located?

Brian Fallon practices at 300 Longwood Ave, Boston, MA 02115. The listed phone number is (617) 355-6000.

What is Brian Fallon's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Pediatric Surgery, with taxonomy code 2086S0120X.

Is Brian Fallon enrolled in Medicare?

Yes. Brian Fallon 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.

What insurance does Brian Fallon accept?

Health plans from Anthem Blue Cross and Blue Shield list Brian Fallon 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 Brian Fallon was last updated on August 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.