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DR. ROGER W MARCUS MD
NPI 1588779672
Internal Medicine - Rheumatology in Fallston, MD

Active since August 20, 2006
1814 BEL AIR RD, FALLSTON, MD 21047(410) 877-0271(410) 877-0274 Get Directions Write a Review

NPPES record last updated: January 16, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Roger W Marcus Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ROGER W MARCUS MD (NPI 1588779672) is an individual rheumatology provider in Fallston, Maryland, licensed in Maryland (D23646) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1588779672
Entity TypeIndividualMale
Primary Taxonomy207RR0500X
Provider Legal NameDR. ROGER W MARCUSCredential: MD
Location Address1814 BEL AIR RDFallston, MD 21047-2734
Mailing Address1814 Bel Air RdFallston, MD 21047-2734 · (410) 877-0271 · Fax (410) 877-0274
Phone(410) 877-0271
Fax(410) 877-0274
Sole ProprietorNo
Enumeration DateAugust 20, 2006
Last NPPES UpdateJanuary 16, 2013
✔ NPI 1588779672 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in MD · D23646
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
1814 BEL AIR RD, Fallston, MD 21047
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Other Identifiers 2

Medicaid777011100MD
Medicare UPIND76286

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ROGER W. MARCUS, M.D., PA
Clinic/Center (Medical Specialty)
1814 BEL AIR RD
FALLSTON, MD 21047
Harford County (410) 877-0271
BEAR PEDIATRICS LLC
Nurse Practitioner (Pediatrics)
1814 BEL AIR RD
FALLSTON, MD 21047
Harford County (443) 981-3337
JOAHNNA L FOURNIER CRNP, CPNP-PC
Nurse Practitioner (Pediatrics)
1814 BEL AIR RD
FALLSTON, MD 21047
Harford County (443) 981-3337
SHANNON NICOLE MARUCCI CRNP
Nurse Practitioner (Pediatrics)
1814 BEL AIR RD
FALLSTON, MD 21047
Harford County (443) 981-3337
P. L. SITARAS, M.D., P.A.
Neurological Surgery
1814 BEL AIR RD, SUITE 100
FALLSTON, MD 21047
Harford County (410) 879-3007

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Roger Marcus's NPI number?

The NPI number for Roger Marcus is 1588779672. It was assigned to this individual provider in the NPPES registry on August 20, 2006.

Where is Roger Marcus located?

Roger Marcus practices at 1814 Bel Air Rd, Fallston, MD 21047. The listed phone number is (410) 877-0271.

What is Roger Marcus's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

When was this NPI record last updated?

The NPPES record for Roger Marcus was last updated on January 16, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.