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Search › Massachusetts › Critical Care Medicine (Internal Medicine) Physician

Bruce Greenberg, MD

NPI 1528034220 · on the registry since 2006

Practice

Address
55 Lake Ave N
Worcester, MA 01655
Phone
(508) 334-1975
Organisation at this address
Ummhc
Umass Memorial
Umass Memorial
Tele-Physicians Pc
Umass Memorial Group
Inferred from a shared address, not stated in the registry.
Clinicians at this address
3,031

Registry record

Primary taxonomy
Critical Care Medicine (Internal Medicine) Physician
207RC0200X
Also registered as
Internal Medicine Physician
Licence states on file
MA
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-06-02

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