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

Dr. Mark David Gusack, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1912948050

Dr. Mark David Gusack, MD is an Anatomic Pathology & Clinical Pathology Physician in Augusta, Maine. Licensed in Maine and New York. Registered with an NPI since 2006.

Licensed in
ME, NY
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

1 Center St
Augusta, ME 04330-6410
Phone: (207) 623-8411
Fax: (207) 621-7314
Show map & directions

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

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 016135 (ME)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence 162605 (NY)

Record details

NPI number1912948050
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2006
Last updated in NPPESJuly 13, 2026

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