Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. BRIAN HSIA MD
NPI 1801423694
Student in an Organized Health Care Education/Training Program in Boston, MA

Active since March 24, 2020PECOS Enrolled
185 PILGRIM RD, BAKER 4TH FLOOR, BOSTON, MA 02215(617) 632-7828 Get Directions Write a Review

NPPES record last updated: November 2, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Nov 2, 2026, Apr 6, 2020, Mar 24, 2020 (3 updates tracked since 2020).

About Dr. Brian Hsia Md NPPES

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

DR. BRIAN HSIA MD (NPI 1801423694) is an individual student in an organized health care education/training program in Boston, Massachusetts and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801423694
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameDR. BRIAN HSIACredential: MD
Location Address185 PILGRIM RD, BAKER 4TH FLOORBoston, MA 02215-5324
Mailing Address185 Pilgrim RdBoston, MA 02215-5324 · (617) 632-7828
Sole ProprietorNo
Enumeration DateMarch 24, 2020
Last NPPES UpdateNovember 2, 20263 updates tracked since enumeration
NPPES CertifiedNovember 2, 2026
✔ NPI 1801423694 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
185 PILGRIM RD, Boston, MA 02215

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. Brian Hsia 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.

Internal Medicine (Cardiovascular Disease)
185 PILGRIM RD, DEACONESS 319
BOSTON, MA 02215
Internal Medicine
185 PILGRIM RD
BOSTON, MA 02215
Social Worker (Clinical)
185 PILGRIM RD
BOSTON, MA 02215
Podiatrist
185 PILGRIM RD, DIVISION OF PODIATRY
BOSTON, MA 02215
Internal Medicine (Infectious Disease)
185 PILGRIM RD
BOSTON, MA 02215
Social Worker (Clinical)
185 PILGRIM RD
BOSTON, MA 02215
Student in an Organized Health Care Education/Training Program
185 PILGRIM RD
BOSTON, MA 02215
Student in an Organized Health Care Education/Training Program
185 PILGRIM RD
BOSTON, MA 02215

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 Hsia's NPI number?

The NPI number for Brian Hsia is 1801423694. It was assigned to this individual provider in the NPPES registry on March 24, 2020.

Where is Brian Hsia located?

Brian Hsia practices at 185 Pilgrim Rd Baker 4th Floor, Boston, MA 02215. The listed phone number is (617) 632-7828.

What is Brian Hsia's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Brian Hsia enrolled in Medicare?

Yes. Brian Hsia is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Brian Hsia was last updated on November 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days 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.