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Search › New York › 208800000X

Igor Sergeyev, M.D

NPI 1780631804 · on the registry since 2006 · sole proprietor

Practice

Address
9101 4th Ave Ste 3
Brooklyn, NY 11209
Phone
(718) 680-0265
Fax
(718) 680-0036
Organisation at this address
Konstantinos Koutros
Joseph A. Raia Md,Pc
Igor Sergeyev, M.D., P.C.
Maimonides Internal Medicine Fpp
Bay Ridge Sleep Experts Lab, Inc
Inferred from a shared address, not stated in the registry.
Clinicians at this address
4

Registry record

Primary taxonomy
208800000X
208800000X
Licence states on file
NY
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2025-09-23

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in New York