Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Maria M Birzescu, MD

Individual provider Critical Care Medicine (Anesthesiology) Physician · NPI 1407994403

Maria M Birzescu, MD is a Critical Care Medicine (Anesthesiology) Physician in Bethesda, Maryland. Licensed in Maryland. Registered with an NPI since 2007.

Licensed in
MD
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

10 Center Dr Bldg 10 Rm 2C748
Bethesda, MD 20892-1512
Phone: (301) 594-7321
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Medicine (Anesthesiology) Physician (primary) Taxonomy 207LC0200X · Licence D0067903 (MD)

Record details

NPI number1407994403
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 2, 2007
Last updated in NPPESOctober 18, 2012

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