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Search › Massachusetts › 207PE0004X

Mazen El-Sayed, MD

NPI 1790820504 · on the registry since 2007

Practice

Address
1 Boston Medical Ctr Pl
Emergency Department
Boston, MA 02118
Phone
(617) 638-8000
Organisation at this address
Boston Medical Center
Boston Medical Center
Boston Medical Center
Boston Medical Center
Boston Medical Center
Inferred from a shared address, not stated in the registry.
Clinicians at this address
862

Registry record

Primary taxonomy
207PE0004X
207PE0004X
Also registered as
390200000X
Licence states on file
MA
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2011-01-31

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 Massachusetts