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Search › Massachusetts › Internal Medicine Physician

Mark Pomerantz, MD

NPI 1194701599 · on the registry since 2005

Practice

Address
55 Fruit St Yaw 7604
Massachusetts General Hospital
Boston, MA 02114
Phone
(617) 724-2241
Clinicians at this address
2

Registry record

Primary taxonomy
Internal Medicine Physician
207R00000X
Also registered as
Hematology & Oncology Physician
Licence states on file
MA
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-07-13

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