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Tax-exempt organization

MILE BLUFF MEDICAL CENTER INC

MILE BLUFF MEDICAL CENTER INC's Employer Identification Number (EIN) is 39-0992883.

At a glance

EIN
39-0992883 · 390992883
Legal name
MILE BLUFF MEDICAL CENTER INC
Address on file
1050 DIVISION ST, MAUSTON, WI 53948-1931
Records show
Tax-exempt organization; employer with a benefit plan
Latest record
2026-09

Benefit plans

DOL Form 5500 filings (EFAST2) · DOL Form 5500-SF filings (EFAST2) · records as of 2025-10-15

Benefit plan 1, 2024 filing
MILE BLUFF MEDICAL CENTER, INC. 401(K) PLAN
Source: DOL 5500 · as of 2025-10-15
Participants (start of year)
600
Source: DOL 5500 · as of 2025-10-15
Plan features
Profit-sharing; ERISA 404(c) plan; Participant-directed; 401(k) feature; 401(m) matching; Automatic enrollment
Source: DOL 5500 · as of 2025-10-15
Plan type
Single-employer plan
Source: DOL 5500 · as of 2025-10-15
Business code (NAICS)
622000
Source: DOL 5500 · as of 2025-10-15
Benefit plan 2, 2024 filing
MILE BLUFF MEDICAL CENTER, INC. IRS 403(B) TSA PLAN
Source: DOL 5500-SF · as of 2025-07-24

IRS exempt organization record

IRS Exempt Organizations Business Master File · records as of 2026-09

Tax-exempt status
501(c)(3) charitable, religious, educational
Source: IRS · as of 2026-09
Deductibility
Contributions are deductible
Source: IRS · as of 2026-09
Foundation classification
Hospital or medical research organization
Source: IRS · as of 2026-09
IRS ruling date
1963-08
Source: IRS · as of 2026-09
NTEE code
E220
Source: IRS · as of 2026-09
Latest tax period on file
2025-09
Source: IRS · as of 2026-09
Revenue (latest 990)
$126,897,296
Source: IRS · as of 2026-09
Assets (latest 990)
$112,619,582
Source: IRS · as of 2026-09

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), DOL Form 5500-SF filings (EFAST2) and IRS Exempt Organizations Business Master File), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.

What it is not

Registry status, formation date, and registered agent come from the Wisconsin Department of Financial Institutions, Division of Corporate and Consumer Services (Corporation Bureau); see the Wisconsin business entity search.

If something is wrong

A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.

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