Nonprofit · EIN 04-6118561
NORTH AMERICAN CLINICAL DERMATOLOGIC SOCIETY INC
Tax-exempt · BOZEMAN, MT 59718
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $32,834 | $48,359 | -$15,525 | $198,629 | – | $198,629 |
| December 31, 2024 | 990-EZ (amended) | $39,327 | $57,402 | -$18,075 | $214,325 | $0 | $214,325 |
| December 31, 2023 | 990-EZ | $39,284 | $55,368 | -$16,084 | $228,400 | $0 | $228,400 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $5,700
- Membership dues
- $6,369
- Program service revenue
- $12,060
- Investment income
- $5,029
- Other revenue
- $3,676
Expenses
- Compensation of officers, directors and key employees
- $0
- Professional fees and payments to contractors
- $1,578
- Printing, publications and postage
- $414
- Other expenses
- $46,367
- Program services (functional)
- $4,000
Balance sheet and other
- Total assets, start of year
- $214,325
- Total assets, end of year
- $198,629
- Total liabilities, end of year
- –
- Net assets, end of year
- $198,629
- Cash, savings and investments
- $198,629
- Gross receipts
- $32,834
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990-EZ for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Judith Koperski MD | President | 2 | $0 |
| Anthony Benedetto DO | Secretary General | 2 | $0 |
| Mark Valentine MD | Vice President Program Chairman | 2 | $0 |
| Sarah Porkka MD | Treasurer | 2 | $0 |
| George Burns MD | Corresponding Secretary | 2 | $0 |
| Catherine Biren MD | Member Board Directors | 1 | $0 |
| John Robert Hamill MD | Member Board Directors | 1 | $0 |
| Stephen Stone MD | Member Board Directors | 1 | $0 |
| A Howland Hartley MD | Vice President Membership Chairman | 2 | $0 |
990-EZ for the year ended December 31, 2024: 10 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Robert Berger MD | President | 1.5 | $0 |
| Anthony Benedetto DO | Secretary General | 2 | $0 |
| Mark Valentine MD | Vice President Program Chairman | 2 | $0 |
| Sarah Porkka MD | Treasurer | 2 | $0 |
| George Burns MD | Corresponding Secretary | 2 | $0 |
| Catherine Biren MD | Member Board Directors | 1 | $0 |
| John Robert Hamill MD | Member Board Directors | 1 | $0 |
| Stephen Stone MD | Member Board Directors | 1 | $0 |
| A Howland Hartley MD | Vice President Membership Chairman | 2 | $0 |
| Judy Koperski MD | President Elect Board Directors | 2 | $0 |
990-EZ for the year ended December 31, 2023: 10 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Robert Berger MD | President | 1.5 | $0 |
| Anthony V Benedetto DO | Secretary General | 2 | $0 |
| Mark Valentine MD | Vice Ptrsident and Program Chairman | 2 | $0 |
| Elizabeth R Ringrose MD | Treasurer | 2 | $0 |
| George Burns MD | Corresponding Secretary | 2 | $0 |
| Sarah Porkka MD | Vice PresidentMembership Chairman | 2 | $0 |
| Catherine Biren MD | Member Board Directors | 1 | $0 |
| John Robert Hamill MD | Member Board Directors | 1 | $0 |
| Stephen Stone MD | Member Board Directors | 1 | $0 |
| A Howland Hartley MD | Member Board Directors | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 142 ALBREY TRL APT B, BOZEMAN, MT 59718-5636
- In care of
- % SARAH PORKKA
- Signed the 990-EZ
- Sarah Porkka MD, Treasurer
- Website
- nacdsderm.org
Mission
Educational meetings for members and guests
Program accomplishments
- Annual international educational meeting was held in June for members and guests. The meeting is organized by Board members. Attendees pay for the expenses.
- 50
- Educational lecture provided by Professor Bianca Maria Piraccini and others in the Department of Medical and Surgical Sciences Bologna Italy. [email protected]. 39-051-2144867.Expenses $2,000
- Educational lecture provided by Professor Torelli Lotti and others Marconi University Department of Dermatology Rome. +39-055-386-0863.Expenses $2,000
What it must file and when
IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 04-6118561
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1985
- Accounting year ends
- December
- Files
- Form 990-N (e-Postcard)
- Assets (IRS master file)
- $198,629
- Income (IRS master file)
- $32,834
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $32,834 | $48,359 | $198,629 | XML |
| 990-EZ | December 2024 | $39,327 | $57,402 | $214,325 | XML |
| 990-EZ | December 2023 | $39,284 | $55,368 | $228,400 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 2021 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 04-6118561).
Questions about NORTH AMERICAN CLINICAL DERMATOLOGIC SOCIETY INC
- What is the EIN of NORTH AMERICAN CLINICAL DERMATOLOGIC SOCIETY INC?
- The employer identification number (EIN) of NORTH AMERICAN CLINICAL DERMATOLOGIC SOCIETY INC is 04-6118561.
- Is NORTH AMERICAN CLINICAL DERMATOLOGIC SOCIETY INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1985.
- Are donations to NORTH AMERICAN CLINICAL DERMATOLOGIC SOCIETY INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does NORTH AMERICAN CLINICAL DERMATOLOGIC SOCIETY INC file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of NORTH AMERICAN CLINICAL DERMATOLOGIC SOCIETY INC due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did NORTH AMERICAN CLINICAL DERMATOLOGIC SOCIETY INC last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who are the officers and directors of NORTH AMERICAN CLINICAL DERMATOLOGIC SOCIETY INC?
- The 990-EZ for the year ended December 31, 2025 lists 9 people; 0 received compensation from the organization.
- How much revenue does NORTH AMERICAN CLINICAL DERMATOLOGIC SOCIETY INC have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $32,834, expenses of $48,359 and total assets of $198,629 at year end.
Other nonprofits in BOZEMAN
- BOZEMAN HEALTH DEACONESS HOSPITAL EIN 47-4717998 · last filed 990 for 2024
- BOZEMAN DEACONESS HEALTH SERVICES EIN 81-0232121 · last filed 990 for 2024
- MONTANA STATE UNIVERSITY FOUNDATION EIN 81-6001649 · last filed 990 for 2025
- AMERICAN PRAIRIE FOUNDATION EIN 81-0541893 · last filed 990 for 2024
- YELLOWSTONE FOREVER EIN 47-5427975 · last filed 990 for 2026
- MONTANA HEALTHCARE FOUNDATION EIN 46-6854005 · last filed 990-PF for 2024
- HUMAN RESOURCE DEVELOPMENT COUNCIL OF DISTRICT IX INC EIN 81-0350886 · last filed 990 for 2025
- BRIDGER BOWL EIN 81-0250283 · last filed 990 for 2026