BRIAN SOU MD
NPI 1235692021
Anesthesiology - Pain Medicine in Boston, MA
About Brian Sou Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRIAN SOU MD (NPI 1235692021) is an individual pain medicine provider in Boston, Massachusetts, licensed in Massachusetts (291873) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.
Secondary Practice Locations 2
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 Sou 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Brigham And Women's Hospital
Acute Care Hospitals · Boston, MAFaulkner Hospital-Brigham And Women's
Acute Care Hospitals · Boston, MAOther Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Sou's NPI number?
The NPI number for Brian Sou is 1235692021. It was assigned to this individual provider in the NPPES registry on April 9, 2019.
Where is Brian Sou located?
Brian Sou practices at 75 Francis Street, Cwn L1, Boston, MA 02115. The listed phone number is (917) 991-9912.
What is Brian Sou's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.
Is Brian Sou enrolled in Medicare?
Yes. Brian Sou 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 Sou accept?
Health plans from Anthem Blue Cross and Blue Shield list Brian Sou 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 Brian Sou affiliated with any hospitals?
According to CMS data, Brian Sou is affiliated with Brigham And Women's Hospital and Faulkner Hospital-Brigham And Women's.
When was this NPI record last updated?
The NPPES record for Brian Sou was last updated on July 21, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
