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

Mark L. Plaster, MD

Individual provider Emergency Medicine Physician · NPI 1265440408

Mark L. Plaster, MD is an Emergency Medicine Physician in Mechanicsville, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
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.

See every abbreviation used in this directory →

Practice location Address checks out

39371 Harpers Corner Rd
Mechanicsville, MD 20659-6218
Phone: (302) 545-0406
Show map & directions

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

Specialties & licences

Addiction Medicine (Family Medicine) Physician (primary) Taxonomy 207QA0401X · Licence D0056308 (MD)
Emergency Medicine Physician Taxonomy 207P00000X · Licence D0056308 (MD)

Record details

NPI number1265440408
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 4, 2006
Last updated in NPPESMay 2, 2023
Certification dateMay 2, 2023
Mailing address4794 Bayfields Rd, Harwood, MD 20776-9575

Other providers in Mechanicsville