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

Morris Spierer, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1285685883

Morris Spierer, MD is a Critical Care Medicine (Internal Medicine) Physician in Worcester, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

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

123 Summer St
Worcester, MA 01608
Phone: (508) 368-3120
Fax: (508) 368-3121
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 36568 (MA)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 36568 (MA)

Record details

NPI number1285685883
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 16, 2006
Last updated in NPPESJuly 13, 2026

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