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

Richard G Masson, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1326134131

Richard G Masson, MD is a Critical Care Medicine (Internal Medicine) Physician in Framingham, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2006
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

115 Lincoln Street Metrowest Medical Ctr
Framingham, MA 01702
Phone: (508) 383-1567
Fax: (508) 383-1534
Show map & directions

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

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 30753 (MA)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 30753 (MA)

Record details

NPI number1326134131
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 5, 2006
Last updated in NPPESOctober 27, 2010

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