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University Of Maryland Oncology

  • Baltimore, MD
  • Tax-exempt since May 1996
  • EIN: 52-1949649

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 / Group Health Practice (Health Maintenance Organizations) (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$5.4M (2023)

Expenses
$4.61M (2023)

Total Assets
$3.28M (2023)

Total Liabilities
$4.46M (2023)

Source: Form 990 tax filings from 2011 to 2023

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. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending June
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$5,402,322
Expenses
$4,611,121
Net Income
$791,201
Net Assets
-$1,183,618
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $5,332,575
98.7%
Investment Income $69,747
1.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $125,361
2.7%
Professional Fundraising Fees $0
Other Salaries and Wages $178,678
3.9%
Assets/Debt
Total Assets $3,276,471
Total Liabilities $4,460,089
Net Assets -$1,183,618
Compensation
Key Employees and Officers Compensation Related Other
Susan A Hodges Rn (Nurse Practitioner) $140,691 $0 $36,930
Kevin J Cullen Md (President) $60,600 $147,470 $8,545
Paula Y Rosenblatt Md (Director) $17,405 $60,000 $3,223
Vu H Duong Md (Director) $16,496 $61,458 $2,830
Aaron P Rapoport Md (Vice President) $15,608 $103,555 $4,656
Maria R Baer Md (Director) $6,235 $27,336 $3,256
Nicholas Jaidar (Secretary/Treasurer) $0 $95,538 $0
+ View more people

Document Links

990
Filed on May 15, 2024

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

View Filing
XML

Fiscal Year Ending June
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$5,582,044
Expenses
$6,816,366
Net Income
-$1,234,322
Net Assets
-$1,974,831
Notable Sources of Revenue Percent of Total Revenue
Contributions $92,403
1.7%
Program Services $5,489,641
98.3%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $142,293
2.1%
Professional Fundraising Fees $0
Other Salaries and Wages $413,893
6.1%
Assets/Debt
Total Assets $3,174,565
Total Liabilities $5,149,396
Net Assets -$1,974,831
Compensation
Key Employees and Officers Compensation Related Other
Susan A Hodges Rn (Nurse Practitioner) $129,337 $0 $45,192
Kevin J Cullen Md (President) $41,250 $0 $7,142
Paula Y Rosenblatt Md (Director) $13,293 $0 $2,741
Aaron P Rapoport Md (Vice President) $7,223 $0 $4,675
Maria R Baer Md (Director) $7,223 $0 $3,328
Vu H Duong Md (Director) $6,083 $0 $2,910
Nicholas Jaidar (Secretary/Treasurer) $0 $0 $0
+ View more people

Document Links

990
Filed on May 15, 2023

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

View Filing
XML

Fiscal Year Ending June
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$5,598,327
Expenses
$5,852,499
Net Income
-$254,172
Net Assets
-$740,497
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $5,598,327
100%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $268,640
4.6%
Assets/Debt
Total Assets $2,404,871
Total Liabilities $3,145,368
Net Assets -$740,497
Compensation
Key Employees and Officers Compensation Related Other
Kevin J Cullen Md (President) $0 $0 $8,091
Aaron P Rapoport Md (Vice President) $0 $0 $4,360
Nicholas Jaidar (Secretary/Treasurer) $0 $0 $0
Maria R Baer Md (Director) $0 $0 $3,128
Vu H Duong Md (Director) $0 $0 $2,671
Paula Y Rosenblatt Md (Director) $0 $0 $2,428
Susan A Hodges Rn (Nurse Practitioner) $0 $125,999 $45,450
+ View more people

Document Links

990
Filed on May 11, 2022

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

View Filing
XML

Fiscal Year Ending June
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$4,545,398
Expenses
$4,881,793
Net Income
-$336,395
Net Assets
-$486,325
Notable Sources of Revenue Percent of Total Revenue
Contributions $97,392
2.1%
Program Services $4,448,006
97.9%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $426,161
8.7%
Assets/Debt
Total Assets $1,979,856
Total Liabilities $2,466,181
Net Assets -$486,325
Compensation
Key Employees and Officers Compensation Related Other
Kevin J Cullen Md (President) $0 $56,750 $9,363
Nicholas Jaidar (Secretary/Treasurer) $0 $0 $0
Maria R Baer Md (Director) $0 $6,128 $4,035
Aaron P Rapoport Md (Vice President) $0 $6,128 $5,074
Vu H Duong Md (Director) $0 $6,128 $3,333
Paula Y Rosenblatt Md (Director) $0 $5,515 $2,880
Susan A Hodges Rn (Nurse Practitioner) $0 $127,687 $42,944
Ning Ma Crnp (Nurse Practitioner) $0 $108,439 $30,856
+ View more people

Document Links

990
Filed on April 13, 2021

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

View Filing
PDF XML

Fiscal Year Ending June
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$4,780,659
Expenses
$4,934,982
Net Income
-$154,323
Net Assets
-$149,930
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $4,780,659
100%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $665,221
13.5%
Assets/Debt
Total Assets $1,270,128
Total Liabilities $1,420,058
Net Assets -$149,930
Compensation
Key Employees and Officers Compensation Related Other
Kevin J Cullen Md (President) $0 $57,300 $9,583
Nicholas Jaidar (Secretary/Treasurer) $0 $0 $0
Maria R Baer Md (Director) $0 $12,336 $3,144
Aaron P Rapoport Md (Vice President) $0 $11,102 $4,517
Vu H Duong Md (Director) $0 $12,336 $2,472
Paula Y Rosenblatt Md (Director) $0 $7,401 $2,369
Susan A Hodges Rn (Nurse Practitioner) $0 $125,035 $39,430
Ning Ma (Nurse Practitioner) $0 $105,160 $26,491
Lesley A Mathews (Nurse Practitioner) $0 $116,866 $20,248
Elizabeth C Krauss (Nurse Practitioner) $0 $115,671 $36,703
+ View more people

Document Links

990
Filed on July 15, 2020

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

View Filing
XML

Fiscal Year Ending June
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$4,744,304
Expenses
$4,772,167
Net Income
-$27,863
Net Assets
$4,393
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $4,744,304
100%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $62,625
1.3%
Professional Fundraising Fees $0
Other Salaries and Wages $697,778
14.6%
Assets/Debt
Total Assets $1,643,501
Total Liabilities $1,639,108
Net Assets $4,393
Compensation
Key Employees and Officers Compensation Related Other
Kevin J Cullen Md (President) $0 $62,625 $9,057
Edward A Sausville Md Phd (Vice President) $0 $0 $3,651
Maria R Baer Md (Director) $0 $0 $4,128
Aaron P Rapoport Md (Director) $0 $0 $5,160
Vu H Duong Md (Director) $0 $0 $3,272
Paula Y Rosenblatt Md (Director) $0 $0 $2,793
Nicholas Jaidar (Secretary/Treasurer) $0 $0 $0
Susan A Hodges Rn (Nurse Practitioner) $0 $128,327 $31,215
Ning Ma (Nurse Practitioner) $0 $107,797 $15,669
Lesley A Mathews (Nurse Practitioner) $0 $127,375 $14,303
+ View more people

Document Links

990
Filed on May 16, 2019

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

View Filing
PDF XML

Fiscal Year Ending June
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$4,492,176
Expenses
$4,541,590
Net Income
-$49,414
Net Assets
$32,256
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $4,492,176
100%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $173,703
3.8%
Professional Fundraising Fees $0
Other Salaries and Wages $250,377
5.5%
Assets/Debt
Total Assets $1,449,985
Total Liabilities $1,417,729
Net Assets $32,256
Compensation
Key Employees and Officers Compensation Related Other
Kevin J Cullen Md (President) $0 $99,900 $9,751
Edward A Sausville Md Phd (Vice President) $0 $6,900 $4,316
Maria R Baer Md (Director) $0 $8,700 $3,632
Aaron P Rapoport Md (Director) $0 $7,600 $4,452
Vu H Duong Md (Director) $0 $10,800 $2,410
Paula Y Rosenblatt Md (Director) $0 $6,800 $2,014
Nicholas Jaidar (Secretary/Treasurer) $0 $0 $0
Susan A Hodges Rn (Nurse Practitioner) $0 $118,053 $29,572
+ View more people

Document Links

990
Filed on May 15, 2018

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

View Filing
PDF XML

Fiscal Year Ending June
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$4,064,871
Expenses
$3,984,704
Net Income
$80,167
Net Assets
$81,670
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $4,064,871
100%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $110,202
2.8%
Professional Fundraising Fees $0
Other Salaries and Wages $603,102
15.1%
Assets/Debt
Total Assets $865,213
Total Liabilities $783,543
Net Assets $81,670
Compensation
Key Employees and Officers Compensation Related Other
Kevin J Cullen Md (President) $0 $0 $8,299
Edward M Sausville Md Phd (Vice President) $0 $0 $3,052
Maria R Baer Md (Director) $0 $0 $2,592
Aaron P Rapoport Md (Director) $0 $0 $3,123
Vu Duong Md (Director) $0 $0 $1,717
Paula Rosenblatt Md (Director) $0 $0 $2,168
Saul B Yanovich Md (Director) $0 $0 $0
Nicholas Jaidar (Secretary/Treasurer) $0 $0 $0
Stan Whitbey (Secretary) $0 $0 $0
+ View more people

Document Links

990
Filed on May 15, 2017

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

View Filing
PDF XML

Fiscal Year Ending June
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$4,381,637
Expenses
$4,310,308
Net Income
$71,329
Net Assets
$1,503
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $4,381,637
100%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $55,100
1.3%
Professional Fundraising Fees $0
Other Salaries and Wages $514,698
11.9%
Assets/Debt
Total Assets $703,499
Total Liabilities $701,996
Net Assets $1,503
Compensation
Key Employees and Officers Compensation Related Other
Kevin J Cullen Md (President) $0 $0 $0
Edward M Sausville Md Phd (Vice President) $0 $0 $0
Maria R Baer Md (Director) $0 $0 $0
Aaron P Rapoport Md (Director) $0 $0 $0
Saul B Yanovich Md (Director) $0 $0 $0
Stan Whitbey (Secretary) $0 $0 $0
+ View more people

Document Links

990
Filed on May 12, 2016

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

View Filing
PDF XML

Fiscal Year Ending June
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$8,057,676
Expenses
$7,221,497
Net Income
$836,179
Net Assets
-$69,826
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $7,897,676
98.0%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $160,000
2.0%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $661,975
9.2%
Assets/Debt
Total Assets $745,904
Total Liabilities $815,730
Net Assets -$69,826
Compensation
Key Employees and Officers Compensation Related Other
Harvinder Singh Md (Director) $250 $0 $3,468
Kevin J Cullen Md (President) $0 $0 $5,101
Edward M Sausville Md Phd (Vice President) $0 $0 $3,415
Maria R Baer Md (Director) $0 $0 $2,865
Aaron P Rapoport Md (Director) $0 $0 $3,433
Saul B Yanovich Md (Director) $0 $0 $3,335
Stan Whitbey (Secretary) $0 $0 $0
+ View more people

Document Links

990
Filed on May 14, 2015

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

View Filing
PDF XML

Fiscal Year Ending June
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$11,064,100
Expenses
$10,882,596
Net Income
$181,504
Net Assets
-$906,005
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $11,064,100
100%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $250
0.0%
Professional Fundraising Fees $0
Other Salaries and Wages $880,897
8.1%
Assets/Debt
Total Assets $1,644,577
Total Liabilities $2,550,582
Net Assets -$906,005

Document Links

990
Filed on July 1, 2014

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

View Filing
PDF XML

Fiscal Year Ending June
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$10,462,606
Expenses
$10,525,136
Net Income
-$62,530
Net Assets
-$1,087,509
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $10,462,571
100.0%
Investment Income $35
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $750
0.0%
Professional Fundraising Fees $0
Other Salaries and Wages $1,064,513
10.1%
Assets/Debt
Total Assets $1,502,608
Total Liabilities $2,590,117
Net Assets -$1,087,509

Document Links

990

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

PDF

Fiscal Year Ending June
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$9,904,303
Expenses
$10,665,070
Net Income
-$760,767
Net Assets
-$1,024,979
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $9,903,808
100.0%
Investment Income $495
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $1,245,999
11.7%
Assets/Debt
Total Assets $1,561,159
Total Liabilities $2,586,138
Net Assets -$1,024,979

Document Links

990

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

PDF

Fiscal Year Ending June
2010

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

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

PDF

Fiscal Year Ending June
2009

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

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

PDF

Fiscal Year Ending June
2008

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

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

PDF

Fiscal Year Ending June
2007

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

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

PDF

Fiscal Year Ending June
2006

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

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

PDF

Fiscal Year Ending June
2005

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

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

PDF

Fiscal Year Ending June
2004

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

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

PDF

Fiscal Year Ending June
2003

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

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

PDF

Fiscal Year Ending June
2002

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

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

PDF

Fiscal Year Ending June
2001

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

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

PDF

About 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 information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include 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 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?

Every organization that has been recognized as tax exempt by the IRS has to file 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 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."

Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

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 EINs 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. Bulk PDF downloads since 2017 are available from the IRS.
  • 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.

API

The data powering this website is available programmatically, via an API. Read the API documentation »

Byline

By Andrea Suozzo, Alec Glassford and Ash Ngu, ProPublica, and Brandon Roberts, Special to ProPublica.
Design by Jeff Frankl. Additional development by Ken Schwencke, Mike Tigas, and Sisi Wei.

E-file viewer adapted from IRS e-File Viewer by Ben Getson. Code for scraping audit documents adapated from Govwiki.

Updated