NPI Portal NPI Lookup & Verification

Internal Medicine in Fallston, MD

5 active Internal Medicine providers practice in Fallston, Maryland according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Internal Medicine providers in Fallston, MD
NPI Name Type Specialty Location
1811122898 Albert S.C. Sun, M.D., P.A. Organization Internal Medicine Physician Fallston, MD
1275587297 Murli N Mathur, M.D. Organization Internal Medicine Physician Fallston, MD
1033229877 Perfecto Valarao Individual Internal Medicine Physician Fallston, MD
1588779672 Roger Marcus Individual Rheumatology Physician Fallston, MD
1770687493 Thomas Burke Individual Sleep Medicine (Internal Medicine) Physician Fallston, MD

Frequently asked questions

How many Internal Medicine providers are in Fallston, MD?
The latest NPPES snapshot lists 5 active Internal Medicine providers with a practice address in Fallston, Maryland.
How do I check a Internal Medicine provider's NPI in Fallston?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-11.