Physician Profile
Based in Boston, MA, Marcella Alsan, M.D., MPH is listed in the NPI registry under internal medicine. Marcella is also listed as specializing in infectious disease.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
55 FRUIT ST GJ 504
Boston, MA 02114
Dr. Alsan is an internist in Boston, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Internal Medicine”.
NPI registry
Dr. Alsan is listed at 55 FRUIT ST GJ 504, Boston, MA 02114. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (617) 724-7513. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Alsan's National Provider Identifier is 1407908171. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Alsan has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Alsan. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.