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

Mark R. Gallagher, MD

Individual provider Emergency Medicine Physician · NPI 1457580441

Mark R. Gallagher, MD is an Emergency Medicine Physician in Worcester, Massachusetts. Licensed in Massachusetts and Michigan. Registered with an NPI since 2009.

Licensed in
MA, MI
In the registry since
2009
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

119 Belmont St Dept OF Emergency Medicine
Worcester, MA 01605-2903
Phone: (508) 421-1400
Fax: (508) 421-1490
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 250524 (MA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 4301094925 (MI)

Record details

NPI number1457580441
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 10, 2009
Last updated in NPPESNovember 13, 2012
Mailing addressPo Box 415348, Boston, MA 02241-5348

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