Rheumatology Association of Iowa Inc
Revenue
$145k
year to 31 December 2025
Expenses
$135k
year to 31 December 2025
Total assets
$285k
$5k liabilities
Net assets
$281k
assets less liabilities
Directors and trustees
7
6.0y av
Left since last filing
2
29% of the board
Officers and senior staff
2
named in Part VII
Activity
G50
Voluntary health associations and medical disciplines
Rheumatology Association of Iowa Inc's network
7 peoplei7 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (7). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.The board
7 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Bogdan Cherascu Mdms | Director | 2023 | 3 yrs |
| Candace Milbourn | Director | 2018 | 8 yrs |
| Kara Long PA-C | Treasurer | 2022 | 4 yrs |
| Mark A Burdt DO | Vice President | 2018 | 8 yrs |
| Mark W Niemer MD | Director | 2018 | 8 yrs |
| Michael S Brooks MD Facp | Director | 2022 | 4 yrs |
| Thomas Schmidt MD | President | 2022 | 4 yrs |
Under 5 years5 to 6 years6 years or more
Officers and senior leadership
2 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.| Name | Title as filed | On the filings |
|---|---|---|
| Alyssa Kec | Associate Director | 2019 |
| Donna Rostamian MBA | Executive Director | 2019 |
Pay and hours
year to 31 December 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.| Name | Title as filed | Hours a week | Pay from the organisation | Related organisations | Other |
|---|---|---|---|---|---|
| Hanna Zembrzuska MD MME | President | 1 | $0 | ||
| Michael S Brooks MD | Vice President | 1 | $0 | ||
| Thomas Schmidt M | Treasurer | 1 | $0 | ||
| Bogdan Cherascu MD MS | Director | 1 | $0 | ||
| Laurie Hughell PA-C MPH | Director | 1 | $0 | ||
| Mark W Niemer MD | Director | 1 | $0 | ||
| Lindsay J Orris DO | Director | 1 | $0 | ||
| Matthew Samec MD | Director | 1 | $0 |
No pay was reported for anyone in Part VII on this return.
About
- Legal name
- Rheumatology Association of Iowa Inc
- EIN
- 473958736
- Address
- 515 E Locust St Ste 400, Des Moines, IA, 50309-1968
- State
- Iowa
- Activity (NTEE)
- G50 Voluntary health associations and medical disciplines
- IRS classification
- 501(c)06 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Voluntary Health Associations & Medical Disciplines
- Size band
- 4 (IRS master file code)
- IRS ruling date
- 1 December 2018
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 6, latest 2024
- Principal officer
- Michael S Brooks MD Facp Facr (Form 990-N, tax year 2015)
Most connected
Longest observed on the filings
≥8years on the filingsCandace Milbourn
≥8years on the filingsMark A Burdt DO
≥8years on the filingsMark W Niemer MD
≥4years on the filingsKara Long PA-C
Latest return
year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.- Total assets
- $285k
- Total liabilities
- $5k
- Net assets or fund balances
- $281k
Filed finances
1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.| Tax year | Total revenue | Total expenses | Surplus or deficit |
|---|---|---|---|
| 2024 | $138k | $89k | $49k |
As filed on the IRS Form 990. US dollars.
State registration
1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.Rheumatology Association Of Iowa, Inc. likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: Iowa Secretary of State, active business entities (data.iowa.gov ez5t-3qay). Licence: CC BY 4.0. Attribution: Iowa Secretary of State. Data last fetched 18 October 2026.
- State
- Iowa
- Entity type
- Revised Foreign Non-Profit
- Status
- Active
- Formed
- 11 August 2025
- Registered agent
- Iowa Medical Society (city and state not held)