Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

David B Wexler, MD

Individual provider Sleep Medicine (Otolaryngology) Physician · NPI 1386628022

David B Wexler, MD is a Sleep Medicine (Otolaryngology) Physician in Marlborough, Massachusetts. Works from 2 locations. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2005
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 →

Practice location Address checks out

157 Union St
Marlborough, MA 01752-1228
Phone: (000) 000-0000
Show map & directions

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

Additional practice locations (1)

  • 40 Wright Street, Palmer, MA 01069-1138 — (413) 284-5400

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 217609 (MA)
Sleep Medicine (Otolaryngology) Physician Taxonomy 207YS0012X · Licence 217609 (MA)

Record details

NPI number1386628022
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 6, 2005
Last updated in NPPESMarch 30, 2021
Certification dateMarch 30, 2021

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients368
Services billed 1,007 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.