Foundation Of Collier County Medical Society Inc

  • Naples, FL
  • Tax exemption issued: April 2013
  • EIN: 46-1391700

Organization summary

Type of Nonprofit

Designated as a Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Category: Health — General and Rehabilitative / Fund Raising and/or Fund Distribution (NTEE)

Donations to this organization are tax deductible.

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Organizations with gross receipts of less than $50,000 can file the form 990-N postcard filing, which doesn’t include financial details. All Form 990 data is from the IRS.

Fiscal Year Ending Dec.
2025

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$103,149
Expenses
$49,186
Net Income
$53,963
Net Assets
$179,859
Notable Sources of Revenue Percent of Total Revenue
Contributions $98,658
95.6%
Program Services $0
Investment Income $5,969
5.8%
Net Fundraising -$9,579
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $8,101
7.9%
Assets/Debt
Total Assets $179,905
Total Liabilities $46
Net Assets $179,859
Compensation
Key Employees and Officers Compensation Other
Rolando Rivera Md (Chairman) $0 $0
Jeremy Darstek (Treasurer/se) $0 $0
April Donahue (Executive Di) $0 $0
Rebekah Bernard Md (Board Member) $0 $0
Joshua Bialek (Board Member) $0 $0
Glenn Groat Md (Board Member) $0 $0
Mitchell Dannenberg (Board Member) $0 $0
Karen Mosteller Cpa Chbc (Board Member) $0 $0
Catherine Kowal Md (Board Member) $0 $0
Andy Reed (Board Member) $0 $0
Kiran Gill Md (Board Member) $0 $0
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Document Links

990-EZ
Filed on Sept. 14, 2026

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Dec.
2024

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$70,675
Expenses
$48,918
Net Income
$21,757
Net Assets
$119,278
Notable Sources of Revenue Percent of Total Revenue
Contributions $52,691
74.6%
Program Services $0
Investment Income $3,099
4.4%
Net Fundraising $293
0.4%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $14,592
20.6%
Assets/Debt
Total Assets $119,278
Total Liabilities $0
Net Assets $119,278
Compensation
Key Employees and Officers Compensation Other
Rolando Rivera Md (Chairman) $0 $0
Jeremy Darstek (Treasurer/se) $0 $0
April Donahue (Executive Di) $0 $0
Rebekah Bernard Md (Board Member) $0 $0
Joshua Bialek (Board Member) $0 $0
Glenn Groat Md (Board Member) $0 $0
Mitchell Dannenberg (Board Member) $0 $0
Karen Mosteller Cpa Chbc (Board Member) $0 $0
Catherine Kowal Md (Board Member) $0 $0
Rebecca Rock Md (Board Member) $0 $0
Andy Reed (Board Member) $0 $0
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Document Links

990-EZ
Filed on July 17, 2025

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$55,986
Expenses
$44,837
Net Income
$11,149
Net Assets
$97,935
Notable Sources of Revenue Percent of Total Revenue
Contributions $23,158
41.4%
Program Services $0
Investment Income $320
0.6%
Net Fundraising $30,861
55.1%
Sales of Assets $1,647
2.9%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $114,512
Total Liabilities $16,577
Net Assets $97,935
Compensation
Key Employees and Officers Compensation Other
Rolando Rivera Md (Chairman) $0 $0
Jeremy Darstek (Treasurer/se) $0 $0
April Donahue (Executive Di) $0 $0
Rebekah Bernard Md (Board Member) $0 $0
Joshua Bialek (Board Member) $0 $0
Reisha Brown Md (Board Member) $0 $0
Mitchell Dannenberg (Board Member) $0 $0
Karen Mosteller Cpa Chbc (Board Member) $0 $0
Catherine Kowal Md (Board Member) $0 $0
Rebecca Rock Md (Board Member) $0 $0
Andy Reed (Board Member) $0 $0
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990-EZ
Filed on June 6, 2024

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$50,846
Expenses
$36,074
Net Income
$14,772
Net Assets
$83,914
Notable Sources of Revenue Percent of Total Revenue
Contributions $13,158
25.9%
Program Services $0
Investment Income $1,068
2.1%
Net Fundraising $36,213
71.2%
Sales of Assets $407
0.8%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $83,974
Total Liabilities $60
Net Assets $83,914
Compensation
Key Employees and Officers Compensation Other
Rolando Rivera Md (Chairman) $0 $0
Jeremy Darstek (Treasurer/se) $0 $0
April Donahue (Executive Di) $0 $0
Rebekah Bernard Md (Board Member) $0 $0
Joshua Bialek (Board Member) $0 $0
Reisha Brown Md (Board Member) $0 $0
Mitchell Dannenberg (Board Member) $0 $0
Karen Mosteller Cpa Chbc (Board Member) $0 $0
Catherine Kowal Md (Board Member) $0 $0
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Document Links

990-EZ
Filed on July 5, 2023

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$49,262
Expenses
$40,891
Net Income
$8,371
Net Assets
$74,157
Notable Sources of Revenue Percent of Total Revenue
Contributions $14,025
28.5%
Program Services $0
Investment Income $864
1.8%
Net Fundraising $33,584
68.2%
Sales of Assets $789
1.6%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $74,157
Total Liabilities $0
Net Assets $74,157
Compensation
Key Employees and Officers Compensation Other
Rolando Rivera Md (Chairman) $0 $0
Jeremy Darstek (Treasurer/se) $0 $0
April Donahue (Executive Di) $0 $0
Rebekah Bernard Md (Board Member) $0 $0
Joshua Bialek (Board Member) $0 $0
Reisha Brown Md (Board Member) $0 $0
Mitchell Dannenberg (Board Member) $0 $0
Karen Mosteller Cpa Chbc (Board Member) $0 $0
Catherine Kowal Md (Board Member) $0 $0
+ View more people

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990-EZ
Filed on May 12, 2022

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$35,036
Expenses
$30,440
Net Income
$4,596
Net Assets
$63,505
Notable Sources of Revenue Percent of Total Revenue
Contributions $12,903
36.8%
Program Services $0
Investment Income $572
1.6%
Net Fundraising $21,242
60.6%
Sales of Assets $319
0.9%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $63,505
Total Liabilities $0
Net Assets $63,505
Compensation
Key Employees and Officers Compensation Other
Rolando Rivera Md (Chairman) $0 $0
Jeremy Darstek (Treasurer/se) $0 $0
April Donahue (Executive Di) $0 $0
Rebekah Bernard Md (Board Member) $0 $0
Joshua Bialek (Board Member) $0 $0
Reisha Brown Md (Board Member) $0 $0
Mitchell Dannenberg (Board Member) $0 $0
Karen Mosteller Cpa Chbc (Board Member) $0 $0
Catherine Kowal Md (Board Member) $0 $0
+ View more people

Document Links

990-EZ
Filed on June 16, 2021

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$45,099
Expenses
$39,379
Net Income
$5,720
Net Assets
$56,508
Notable Sources of Revenue Percent of Total Revenue
Contributions $11,990
26.6%
Program Services $0
Investment Income $1,329
2.9%
Net Fundraising $31,780
70.5%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $56,508
Total Liabilities $0
Net Assets $56,508
Compensation
Key Employees and Officers Compensation Other
Rolando Rivera Md (Chairman) $0 $0
Jeremy Darstek (Treasurer/se) $0 $0
April Donahue (Executive Di) $0 $0
Rebekah Bernard Md (Board Member) $0 $0
Joshua Bialek (Board Member) $0 $0
Reisha Brown Md (Board Member) $0 $0
Mitchell Dannenberg (Board Member) $0 $0
Karen Mosteller Cpa Chbc (Board Member) $0 $0
Catherine Kowal Md (Board Member) $0 $0
+ View more people

Document Links

990-EZ
Filed on June 10, 2020

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$42,532
Expenses
$44,123
Net Income
-$1,591
Net Assets
$50,788
Notable Sources of Revenue Percent of Total Revenue
Contributions $15,830
37.2%
Program Services $0
Investment Income $105
0.2%
Net Fundraising $26,597
62.5%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $50,788
Total Liabilities $0
Net Assets $50,788
Compensation
Key Employees and Officers Compensation Other
Rolando Rivera Md (Chairman) $0 $0
Jeremy Darstek (Treasurer/se) $0 $0
April Donahue (Executive Di) $0 $0
Rebekah Bernard Md (Board Member) $0 $0
Peter R Boyd Md (Board Member) $0 $0
Reisha Brown Md (Board Member) $0 $0
Mitchell Dannenberg (Board Member) $0 $0
Andrew Hill (Board Member) $0 $0
Catherine Kowal Md (Noard Member) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 13, 2019

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$36,092
Expenses
$42,592
Net Income
-$6,500
Net Assets
$52,379
Notable Sources of Revenue Percent of Total Revenue
Contributions $13,381
37.1%
Program Services $526
1.5%
Investment Income $60
0.2%
Net Fundraising $22,125
61.3%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $52,379
Total Liabilities $0
Net Assets $52,379
Compensation
Key Employees and Officers Compensation Other
Rolando Rivera Md (Chairman) $0 $0
Jeremy Darstek (Treasurer/secretary) $0 $0
April Donahue (Executive Director) $0 $0
Peter R Boyd Md (Board Member) $0 $0
Reisha Brown Md (Board Member) $0 $0
Mitchell Dannenberg (Board Member) $0 $0
Andrew Hill (Board Member) $0 $0
Catherine Kowal Md (Board Member) $0 $0
Richard Pagliara Do (Board Member) $0 $0
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990-EZ
Filed on April 2, 2018

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$42,431
Expenses
$25,361
Net Income
$17,070
Net Assets
$58,810
Notable Sources of Revenue Percent of Total Revenue
Contributions $8,525
20.1%
Program Services $49,693
> 100%
Investment Income $0
Net Fundraising -$15,804
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $17
0.0%
Assets/Debt
Total Assets $58,810
Total Liabilities $0
Net Assets $58,810
Compensation
Key Employees and Officers Compensation Other
Catherine Kowal (Board Member) $0 $0
Rolando Rivera (Chairman) $0 $0
April Donahue (Executive Director) $0 $0
Peter Boyd (Board Member) $0 $0
Reisha Brown (Board Member) $0 $0
Jeremy Darstek (Treasurer And Sercretary) $0 $0
Bob Dipesa (Board Member) $0 $0
Andrew Hill (Board Member) $0 $0
Richard Pagilara (Board Member) $0 $0
+ View more people

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990-EZ
Filed on May 5, 2017

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$30,399
Expenses
$13,948
Net Income
$16,451
Net Assets
$41,740
Notable Sources of Revenue Percent of Total Revenue
Contributions $5,241
17.2%
Program Services $41,345
> 100%
Investment Income $0
Net Fundraising -$19,987
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $41,740
Total Liabilities $0
Net Assets $41,740
Compensation
Key Employees and Officers Compensation Other
Catherine Kowal (Treasurer And Secretary) $0 $0
Rolando Rivera (Chairman) $0 $0
April Donahue (Executive Director) $0 $0
Peter Boyd (Board Member) $0 $0
Reisha Brown (Board Member) $0 $0
Jeremy Darstek (Board Member) $0 $0
Bob Dipesa (Board Member) $0 $0
Andrew Hill (Board Member) $0 $0
Richard Pagilara (Board Member) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 11, 2016

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2014

Gross receipts
Less than $50,000

Postcard filings do not ask for a specific revenue amount and provide no additional financial details.

Document Links

990-N

Postcard filing for an organization with gross receipts less than $50,000. These filings do not generate a downloadable form.

About This Data

What Is This Data?

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains financial information from tax returns processed by the IRS since the 2012 calendar years, as well as data extracted from digital filings. IRS summary data also includes limited older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits for nonprofit organizations that spent $750,000 or more in federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

Which Organizations Are Here?

Most organizations that have been recognized as tax exempt by the IRS have to file the Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file the Form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard," which does not contain financial details. Churches are not required to file Form 990.

Nonprofit Explorer has organizations that are claiming tax exemption in any of the 27 subsections of the 501(c) section of the tax code. Taxable trusts and private foundations that are required to file a form 990PF are also included.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

Get the Data

For those interested in acquiring the original data from the source, here’s where our data comes from:

  • Raw filing data. Includes Employer Identification Numbers and summary financials as structured data.
  • Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
  • Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica.
  • Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
  • Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

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Nonprofit Explorer

Browse millions of annual returns filed by tax-exempt organizations with ProPublica’s Nonprofit Explorer. See details like executive compensation, revenue, expenses and more. Search for an organization or a person, or search the full text of filings.

By Andrea Suozzo, Alec Glassford, Ash Ngu and Brandon Roberts.

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