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

Individual provider Diagnostic Radiology Physician · NPI 1932168887

Dr. Alex O Sinelnikov, MD is a Diagnostic Radiology 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 Address checks out

55 Fruit Street Fnd 216 Massachusetts General Hospital
Boston, MA 02114
Phone: (617) 724-4255
Fax: (617) 726-3077
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 220852 (MA)

Record details

NPI number1932168887
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 20, 2006
Last updated in NPPESJuly 13, 2026

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