Internal Medicine, Rheumatology
BALTIMORE ARTHRITIS AND RHEUMATOLOGY
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1548313729 · enumerated 2007-01-19 · record updated 2020-08-22. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Authorized official: ANDREA MARX M.D., Owner · (410) 337-7780
Addresses and phones
- Mailing address 120 SISTER PIERRE DR STE 507, TOWSON, MD, 21204-7527 (410) 337-7780 Fax (410) 337-9011 Google Maps Apple Maps OpenStreetMap
- Practice location 120 SISTER PIERRE DR STE 507, TOWSON, MD, 21204-7527 (410) 337-7780 Fax (410) 337-9011 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine, Rheumatology 207RR0500X · Primary
In this directory
Locations and evidence
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Practice location
TOWSON, MD, 212047527
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.