Nonprofit · EIN 84-0174440
COLORADO MEDICAL SOCIETY
Tax-exempt · DENVER, CO 80230
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| September 30, 2025 | 990 | $3,843,280 | $3,561,259 | $282,021 | $4,755,543 | $1,482,613 | $3,272,930 |
| September 30, 2024 | 990 | $3,045,842 | $3,083,027 | -$37,185 | $4,106,052 | $1,227,375 | $2,878,677 |
| September 30, 2023 | 990 | $2,857,494 | $2,787,207 | $70,287 | $4,000,636 | $1,502,416 | $2,498,220 |
Financial details: 990 for the year ended September 30, 2025
Revenue
- Contributions, gifts and grants
- $538,330
- Program service revenue
- $3,039,091
- Investment income
- $258,377
- Net gain from sales of assets
- $136,682
- Other revenue
- $7,482
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $327,376
- Other salaries and wages
- $1,038,986
- Salaries, compensation and benefits (total)
- $1,740,929
- Professional fundraising fees
- $0
- Legal fees
- $56,668
- Accounting fees
- $17,633
- Occupancy
- $260,864
- Travel
- $117,270
Balance sheet and other
- Total assets, start of year
- $4,106,052
- Total assets, end of year
- $4,755,543
- Total liabilities, end of year
- $1,482,613
- Net assets, end of year
- $3,272,930
- Publicly traded securities
- $4,218,076
- Net assets without donor restrictions
- $3,272,930
- Gross unrelated business income
- $75,952
- Gross receipts
- $4,432,698
- Employees
- 13
- Volunteers
- 17
- Year formed
- 1888
- State of legal domicile
- CO
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 for the year ended September 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| DEAN R HOLZKAMP | CEO Officer | 40 | $277,659 | $39,101 |
| CHET SEWARD | CHIEF STRATE Highest-paid employee | 40 | $218,290 | $41,346 |
| OMAR MUBARAK MD | PAST PRESIDE Trustee or director, Officer | 1 | $54,000 | $0 |
| KIM WARNER MD | PRESIDENT Trustee or director, Officer | 1 | $45,000 | $0 |
| BRIGITTA J ROBINSON MD | PRESIDENT EL Trustee or director, Officer | 1 | $9,000 | $0 |
| HAP YOUNG MD | TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| BRITTANY CARVER DO | DIRECTOR Trustee or director | 1 | $0 | $0 |
| KAMRAN DASTOURY MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| AMY DUCKRO DO | DIRECTOR Trustee or director | 1 | $0 | $0 |
| RACHELLE KLAMMER MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| MARC H LABOVICH MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| JUSTIN MCCOY DO | DIRECTOR Trustee or director | 1 | $0 | $0 |
| KATIE MCDERMOTT | DIRECTOR Trustee or director | 1 | $0 | $0 |
| MICHAEL MOORE MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| RHONDA PARKER DO | DIRECTOR Trustee or director | 1 | $0 | $0 |
5 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| LYNN PARRY MD | DIRECTOR Trustee or director | 1 | $0 |
| SEAN PAUZAUSKIE MD | DIRECTOR Trustee or director | 1 | $0 |
| LETO QUARLES MD | DIRECTOR Trustee or director | 1 | $0 |
| DARLENE TAD-Y MD MBA | DIRECTOR Trustee or director | 1 | $0 |
| DAVIS WITT MD | DIRECTOR Trustee or director | 1 | $0 |
990 for the year ended September 30, 2024: 21 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| DEAN R HOLZKAMP | CEO Officer | 40 | $255,956 | $36,342 |
| CHET SEWARD | CHIEF STRATE Highest-paid employee | 40 | $202,411 | $38,859 |
| PATRICK PEVOTO MD | PAST PRESIDE Trustee or director, Officer | 1 | $54,000 | $0 |
| OMAR MUBURAK MD | PRESIDENT Trustee or director, Officer | 1 | $45,000 | $0 |
| KIM WARNER MD | PRESIDENT EL Trustee or director, Officer | 1 | $9,000 | $0 |
| HAP YOUNG MD | TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| BRITTANY CARVER DO | DIRECTOR Trustee or director | 1 | $0 | $0 |
| ELIZABETH CRUSE MD MBA | DIRECTOR Trustee or director | 1 | $0 | $0 |
| KAMRAN DASTOURY MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| AMY DUCKRO DO | DIRECTOR Trustee or director | 1 | $0 | $0 |
| GABRIELA HESLOP MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| ENNO F HEUSHCER MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| LIZ JONES MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| RACHELLE KLAMMER MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| MARC H LABOVICH MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| CHRIS LINARES MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| MICHAEL MOORE MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| RHONDA PARKER DO | DIRECTOR Trustee or director | 1 | $0 | $0 |
| LYNN PARRY MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| SEAN PAUZAUSKIE MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| LETO QUARLES MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
990 for the year ended September 30, 2023: 25 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| BRYAN CAMPBELL UNTIL JUNE 2022 | CEO Officer | 40 | $237,549 | $24,019 |
| DEAN R HOLZKAMP | COO/ACTING C Officer | 40 | $187,787 | $36,011 |
| CHET SEWARD | CHIEF STRATE Highest-paid employee | 40 | $172,126 | $41,341 |
| AMY GOODMAN | SR. DIR OF P Officer | 40 | $101,876 | $21,464 |
| PATRICK PEVOTO MD | PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| OMAR MUBARAK MD | PRESIDENT EL Trustee or director, Officer | 1 | $0 | $0 |
| MARK JOHNSON MD | PAST PRESIDE Trustee or director, Officer | 1 | $0 | $0 |
| HAP YOUNG MD | TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| KIM WARNER MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| BRITTANY CARVER DO | DIRECTOR Trustee or director | 1 | $0 | $0 |
| ELIZABETH CRUSE MD MBA | DIRECTOR Trustee or director | 1 | $0 | $0 |
| KARMRAN DASTOURY MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| AMY DUCKRO DO | DIRECTOR Trustee or director | 1 | $0 | $0 |
| GABRIELA HESLOP MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| ENNO F HEUSHCER MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| DAKOTA HITCHCOCK MSC | DIRECTOR Trustee or director | 1 | $0 | $0 |
| RACHELLE KLAMMER MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| MARC H LABOVICH MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| CHRIS LINARES MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| MICHAEL MOORE MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| EDWARD NORMAN MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| RHONDA PARKER DO | DIRECTOR Trustee or director | 1 | $0 | $0 |
| LYNN PARRY MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| SEAN PAUZAUSKIE MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
| LETO QUARLES MD | DIRECTOR Trustee or director | 1 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 7351 E LOWRY BLVD STE 110, DENVER, CO 80230-6083
- Principal officer (990 for 2024)
- DEAN R HOLZKAMP, 7351 LOWRY BLVD STE 110, DENVER, CO 80230
- Signed the 990
- DEAN R HOLZKAMP, CEO
- Phone
- (720) 859-1001
- Website
- WWW.CMS.ORG
- Return prepared by
- JDS PROFESSIONAL GROUP
Mission
THE PURPOSE OF THE ORGANIZATION IS TO PROMOTE THE SCIENCE AND ART OF MEDICINE, THE BETTERMENT OF PUBLIC HEALTH, THE WELFARE OF THE MEDICAL PROFESSION AND THE PATIENTS IT SERVES, AND TO PROMOTE THE SIMILAR INTERESTS OF ITS COMPONENT COUNTY AND DISTRICT MEDICAL SOCIETIES. THE SOCIETY'S MEMBERS ARE LOCATED IN THE STATE OF COLORADO AND THE MAJORITY OF ITS REVENUES ARE DERIVED FROM MEMBERSHIP DUES.
Program accomplishments
- PHYSICIAN SERVICES: COUNCILS, COMMITTEES AND ACTIVITIES DEDICATED TO ADVOCATING EXCELLENCE IN THE PROFESSION OF MEDICINE AND IN THE PROVISION OF MEDICAL CARE.
- MEMBER SERVICES: ACTIVITIES DEDICATED TO THE RECRUITMENT, RETENTION AND SUPPORT OF NEW AND PRESENT MEMBERS.
- GOVERNMENT AFFAIRS: COUNCILS, COMMITTEES, AND ACTIVITIES DEDICATED TO REPRESENTING ORGANIZED MEDICINE AT THE FEDERAL, STATE AND LOCAL LEGISLATIVE LEVEL.
- PUBLICATIONS: COMMUNICATION AMONG MEMBERS, STAFF AND THE COMMUNITY THROUGH OFFICIAL HOUSE ORGANS AND ANCILLARY MATERIALS. MEETINGS: ACTIVITIES RELATED TO CONDUCTING THE POLICY AND LEADERSHIP FUNCTIONS OF THE SOCIETY. CONTRIBUTIONS TO THE COLORADO MEDICAL SOCIETY FOUNDATION TO ASSIST THE FOUNDATION IN BETTER SERVING THE MEDICALLY UNDERPRIVILEGED.
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in September, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | September 30, 2026 | February 16, 2027 | Not due yet |
| 2024 | September 30, 2025 | February 17, 2026 | 990 on file |
| 2023 | September 30, 2024 | February 18, 2025 | 990 on file |
IRS record
- EIN
- 84-0174440
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Donations deductible
- No
- Exempt since
- 1947
- Accounting year ends
- September
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $4,755,543
- Income (IRS master file)
- $4,432,698
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | September 2025 | $3,843,280 | $3,561,259 | $4,755,543 | XML |
| 990 | September 2024 | $3,045,842 | $3,083,027 | $4,106,052 | XML |
| 990 | September 2023 | $2,857,494 | $2,787,207 | $4,000,636 | XML |
| 990 | September 2022 | $3,217,351 | $2,986,740 | $3,398,938 | IRS |
| 990 | September 2021 | – | – | – | IRS |
| 990 | September 2020 | – | – | – | IRS |
| 990 | September 2019 | – | – | – | IRS |
| 990 | September 2018 | – | – | – | 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 84-0174440).
Questions about COLORADO MEDICAL SOCIETY
- What is the EIN of COLORADO MEDICAL SOCIETY?
- The employer identification number (EIN) of COLORADO MEDICAL SOCIETY is 84-0174440.
- Is COLORADO MEDICAL SOCIETY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1947.
- Are donations to COLORADO MEDICAL SOCIETY tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does COLORADO MEDICAL SOCIETY file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of COLORADO MEDICAL SOCIETY due?
- The return for tax year 2025 (the year ending September 30, 2026) is due February 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did COLORADO MEDICAL SOCIETY last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended September 2025.
- Who is the principal officer of COLORADO MEDICAL SOCIETY?
- The 990 for the year ended September 30, 2025 names DEAN R HOLZKAMP.
- Who are the officers and directors of COLORADO MEDICAL SOCIETY?
- The 990 for the year ended September 30, 2025 lists 20 people; 5 received compensation from the organization, the highest $277,659 (DEAN R HOLZKAMP, CEO).
- How much revenue does COLORADO MEDICAL SOCIETY have?
- On its 990 for the year ended September 30, 2025 it reported revenue of $3,843,280, expenses of $3,561,259 and total assets of $4,755,543 at year end.
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