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

Roger W. Marcus, MD, PA

Organization Medical Specialty Clinic/Center · NPI 1003087636

Roger W. Marcus, MD, PA is a Medical Specialty Clinic/Center in Fallston, Maryland. Licensed in Maryland. Registered with an NPI since 2008.

Licensed in
MD
In the registry since
2008
Specialties on file
2
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

1814 Bel Air Rd
Fallston, MD 21047-2734
Phone: (410) 877-0271
Fax: (410) 877-0274
Show map & directions

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

Specialties & licences

Medical Specialty Clinic/Center (primary) Taxonomy 261QM2500X · Licence D23646 (MD)
Durable Medical Equipment & Medical Supplies Taxonomy 332B00000X · Licence D23646 (MD)

Record details

NPI number1003087636
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Roger Marcus — President, Roger W. Marcus M.D. ,Pa · (410) 877-0271
NPI enumeratedMarch 24, 2008
Last updated in NPPESNovember 8, 2013
Mailing address1814 Bel Air Rd, Fallston, MD 21047-2734