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

Mark A Mazer, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1720083793

Mark A Mazer, MD is a Critical Care Medicine (Internal Medicine) Physician in Greenville, North Carolina. Licensed in North Carolina and Pennsylvania. Registered with an NPI since 2005.

Licensed in
NC, PA
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.

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Practice location Address checks out

521 Moye Blvd Fl 1 Ecu Physicians Pulmonary/critical Care
Greenville, NC 27834-2849
Phone: (252) 744-1600
Fax: (252) 744-1115
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 200600992 (NC)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence MD043301E (PA)

Record details

NPI number1720083793
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 16, 2005
Last updated in NPPESNovember 30, 2011

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