Childrens Orthopaedic Surgery Foundation Inc in Boston, Massachusetts (MA)


Employer Identification Number (EIN) 04-2943146
Name of Organization Childrens Orthopaedic Surgery Foundation Inc
Address 300 Longwood Avenue Hu221, Boston, MA 02115-5724
Previous Addresses 300 Longwood Avenue No Hu221, Boston, MA 02115-5724 (2018 - 2021)
300 Longwood Ave Hu221, Boston, MA 02115-5724 (2012 - 2017)
300 Longwood Ave, Boston, MA 02115-5724 (2005 - 2010)
Subsection(s) / Classification Charitable Organization
Affiliation Independent
Ruling Date 04/1988
Deductibility Contributions are deductible
Foundation Organization that normally receives no more than one third of its support from gross investment income and unrelated business income and at the same time more than one third of its support from contributions, fees, and gross receipts related to exempt purposes
Activities In faculty group practice association
Cooperative hospital service organization
Organization Corporation
Exempt Organization Status Unconditional Exemption
Tax Period 09/2022
Asset $50,000,000 to greater
Income $50,000,000 to greater
Filing Requirement 990 (all other) or 990EZ return
Accounting Period September (09)
Asset Amount $144,962,988
Income Amount $74,295,956
Form 990 Revenue Amount $70,316,844
National Taxonomy of Exempt Entities (NTEE) Health - General and Rehabilitative: Fund Raising and/or Fund Distribution

Organizations performing similar types of work - median values


Income amount
Similar organizations: $453,811
This organization: $74,295,956
Asset amount
Similar organizations: $1,595,918
This organization: $144,962,988