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

Margaret H Baron, MD

Individual provider Internal Medicine Physician · NPI 1861517732

Margaret H Baron, MD is an Internal Medicine Physician in New York, New York. Licensed in Massachusetts. Registered with an NPI since 2007.

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

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Practice location Partly verified

Some contact details are missing from the federal record.

Mt.sinai School Of Med 1425 Madison Ave 1079
New York, NY 10029
Phone: (212) 659-9691
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Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 52966 (MA)

Record details

NPI number1861517732
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 20, 2007
Last updated in NPPESJuly 8, 2007

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