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Endourological Society Inc

EIN 11-2800584Seaford, NYHealthLatest 990 FY2025

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Listed with the IRS. Every screen came back clear.

A 501(c)(3) on Publication 78 and the IRS master file.

A paid feature, included from the $75 plan up. Sign in to download.Checked Nov 6, 2026, 8:36 AM ET
IRS nonprofit listing
No issue
Revocation
None
IRS files
Agree
Sanctions
No match
IRS bulletin
No notice
California
No record
Charity type
509(a)(1)

$1.8Mrevenue
FY2025 · +36% in 3 yrs
8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
$0$500k$1.0M$1.5M$2.0M$2.5M’18’19’20’21’22’23’24’25
Against similar nonprofits FY2025
Operating margin32.7%
Months of reserve15.4mo
Revenue growth (annualized)+0.8%
Middle half of peersMedianEndourological Society
Where the money goes FY2025 · $1.2M spent
Programs$1.2M94%Management and general$74k6%990 FY2025 · Part IX line 25