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

Individual provider Internal Medicine Physician · NPI 1558479873

Nasser I Khan, MD is an Internal Medicine Physician in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
In the registry since
2006
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.

Massachusetts General Hospital 55 Fruit St
Boston, MA 02114
Phone: (617) 726-2375
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Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 227422 (MA)

Record details

NPI number1558479873
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 27, 2006
Last updated in NPPESJuly 8, 2007

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