Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Leah Elizabeth Sax, MD

Individual provider Otolaryngology Physician · NPI 1326508144

Leah Elizabeth Sax, MD is an Otolaryngology in Boston, Massachusetts. Graduated from Boston University School of Medicine in 2019, 7 years ago. Practices with Massachusetts Eye and Ear Associates, Inc, a 410-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts and Oregon.

Years since qualifying
7
Trained at
Boston University School of Medicine
Licensed in
MA, OR
In the registry since
2019
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

243 Charles St
Boston, MA 02114-3002
Phone: (617) 573-3557
Fax: (617) 573-3626
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 1024096 (MA)
Otolaryngology Physician Taxonomy 207Y00000X · Licence MD219311 (OR)

Record details

NPI number1326508144
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 20, 2019
Last updated in NPPESSeptember 22, 2025
Certification dateSeptember 22, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOTOLARYNGOLOGY
Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice Massachusetts Eye And Ear Associates, Inc — 410 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Boston