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

Dr. Robert Lee Marcus, MD

Individual provider Rheumatology Physician · NPI 1033329586

Dr. Robert Lee Marcus, MD is a Rheumatology Physician in Baltimore, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2007
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

1576 Merritt Blvd Ste 15
Baltimore, MD 21222-2132
Phone: (410) 285-8787
Fax: (410) 282-3579
Show map & directions

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

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence D0006997 (MD)

Record details

NPI number1033329586
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 23, 2007
Last updated in NPPESJuly 8, 2007

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