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Source: NPPES NPI Registry
8901 WISCONSIN AVE BLDG 9A FL 3, SURGICAL ICU
Bethesda, MD 20889
Marcus S. Mermelstein is a physician assistant in Bethesda, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Marcus S. Mermelstein is listed at 8901 Wisconsin Ave Bldg 9A Fl 3, Surgical Icu, Bethesda, MD 20889. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (301) 400-0018. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Marcus S. Mermelstein's National Provider Identifier is 1629463898. 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
Marcus S. Mermelstein attended Other, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
Marcus S. Mermelstein has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Marcus S. Mermelstein. 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.