Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Steward Medical Group, Inc

Organization Internal Medicine Physician · NPI 1255600300

Steward Medical Group, Inc is an Internal Medicine Physician in Boston, Massachusetts. Registered with an NPI since 2011.

In the registry since
2011
Specialties on file
2
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

500 Boylston St
Boston, MA 02116-3740
Phone: (615) 467-4158
Fax: (615) 467-1267
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X
Cardiovascular Disease Physician Taxonomy 207RC0000X

Record details

NPI number1255600300
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationSteward Healthcare System LLC
Authorized official Michael Callum — Ceo · (617) 419-4702
Other names Smg Compass; Smg Compass
NPI enumeratedDecember 19, 2011
Last updated in NPPESAugust 13, 2020
Certification dateAugust 13, 2020
Mailing address500 Boylston St, Boston, MA 02116-3740

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