Nonprofit · EIN 51-0061011
MEDICAL SOCIETY OF DELAWARE
Tax-exempt · MIDDLETOWN, DE 19709
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990 | $1,249,728 | $1,892,676 | -$642,948 | $6,779,170 | $7,540,105 | -$760,935 |
| December 31, 2023 | 990 | $1,549,886 | $1,804,025 | -$254,139 | $7,290,727 | $7,408,714 | -$117,987 |
Financial details: 990 for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $807,100
- of which government grants
- $215,309
- Membership dues
- $430,993
- Program service revenue
- $385,374
- Investment income
- $0
- Other revenue
- $57,254
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $450,117
- Other salaries and wages
- $703,898
- Salaries, compensation and benefits (total)
- $1,218,361
- Professional fundraising fees
- $34,650
- Legal fees
- $51,697
- Accounting fees
- $4,507
- Occupancy
- $66,700
- Travel
- $50,805
Balance sheet and other
- Total assets, start of year
- $7,290,727
- Total assets, end of year
- $6,779,170
- Total liabilities, end of year
- $7,540,105
- Net assets, end of year
- -$760,935
- Net assets without donor restrictions
- -$760,935
- Gross receipts
- $1,249,728
- Employees
- 19
- Volunteers
- 18
- Year formed
- 1789
- State of legal domicile
- DE
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 December 31, 2024, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| MARK THOMPSON | EXECUTIVE DIRECTOR Officer | 40 | $169,389 | $10,030 |
| MICHAEL MILLER | DIRECTOR OF FINANCE Officer | 40 | $116,210 | $5,850 |
| MARY LAJUDICE | SENIOR DIRECTOR OF CORP SE Officer | 40 | $112,792 | $5,846 |
| ROBERT J VARIPAPA MD | PRESIDENT Trustee or director, Officer | 1 | $30,000 | $0 |
| MATTHEW J BURDAY DO | IMMEDIATE PAST PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| JOSEPH J STRAIGHT MD | HOLDING COMPANY BOARD REPR Trustee or director, Officer | 1 | $0 | $0 |
| BHAVIN R DAVE MD | PRESIDENT-ELECT Trustee or director, Officer | 1 | $0 | $0 |
| SHALINI B SHAH MD | TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| BRIAN J GALINAT MD | VICE PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| JAMES MONIHAN MD | SECRETARY Trustee or director, Officer | 1 | $0 | $0 |
| STEPHANIE GUARINO MD | SPEAKER OF THE COUNCIL Trustee or director, Officer | 1 | $0 | $0 |
| NICOLE M KUSHNER DO | RESIDENT & FELLOW SECTION Trustee or director | 1 | $0 | $0 |
| CEDRIC T BARNES DO | KENT COUNTY AT-LARGE REP Trustee or director | 1 | $0 | $0 |
| NICHOLAS O BIASOTTO DO | THIRD PARTY PAYER COMMITTE Trustee or director | 1 | $0 | $0 |
| ANNA MARIE D'AMICO MD | PHYSICIAN EMERITUS REP Trustee or director | 1 | $0 | $0 |
6 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| WILLIAM M CHASANOV II DO | SUSSEX COUNTY AT-LARGE REP Trustee or director | 1 | $0 |
| RICHARD HENDERSON MD | GOVERNMENT AFFAIRS COMMITTEE REP Trustee or director | 1 | $0 |
| JAMES M GILL MD | NCC AT LARGE REP Trustee or director | 1 | $0 |
| JANICE E TILDON-BURTON | AMA DELEGATE Trustee or director | 1 | $0 |
| ANTHONY M TRAMONTOZZI MD | YOUNG PHYSICIAN SECTION REP Trustee or director | 1 | $0 |
| MICHAEL T VEST DO | NCC AT LARGE REP Trustee or director | 1 | $0 |
990 for the year ended December 31, 2023: 21 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MARK THOMPSON | EXECUTIVE DIRECTOR Officer | 40 | $163,032 |
| MICHAEL MILLER | DIRECTOR OF FINANCE Officer | 40 | $113,241 |
| MARY LAJUDICE | SENIOR DIRECTOR OF CORP SE Officer | 40 | $109,954 |
| ROBERT J VARIPAPA MD | PRESIDENT Trustee or director, Officer | 1 | $30,000 |
| MATTHEW J BURDAY DO | IMMEDIATE PAST PRESIDENT Trustee or director, Officer | 1 | $0 |
| JOSEPH J STRAIGHT MD | HOLDING COMPANY BOARD REPRESENTATIVE - HC VICE CHA Trustee or director, Officer | 1 | $0 |
| BHAVIN R DAVE MD | PRESIDENT-ELECT Trustee or director, Officer | 1 | $0 |
| SHALINI B SHAH MD | TREASURER Trustee or director, Officer | 1 | $0 |
| BRIAN J GALINAT MD | VICE PRESIDENT Trustee or director, Officer | 1 | $0 |
| JAMES MONIHAN MD | SECRETARY Trustee or director, Officer | 1 | $0 |
| STEPHANIE GUARINO MD | SPEAKER OF THE COUNCIL Trustee or director, Officer | 1 | $0 |
| ALYSSA M ABEL MD | RESIDENT & FELLOW SECTION REPRESENTATIVE Trustee or director | 1 | $0 |
| CEDRIC T BARNES DO | MEDNET REPRESENTATIVE Trustee or director | 1 | $0 |
| NICHOLAS O BIASOTTO DO | THIRD PARTY PAYER COMMITTEE REPRESENTATIVE Trustee or director | 1 | $0 |
| JOHN J CHAKALKO MD | PHYSICIAN EMERITUS REPRESENTATIVE Trustee or director | 1 | $0 |
| WILLIAM M CHASANOV II DO | SUSSEX COUNTY AT-LARGE REP Trustee or director | 1 | $0 |
| STEVEN CHMIELEWSKI MD | GOVERNMENT AFFAIRS COMMITTEE REPRESENTATIVE Trustee or director | 1 | $0 |
| JAMES M GILL MD | NEW CASTLE COUNTY AT-LARGE REPRESENTATIVE Trustee or director | 1 | $0 |
| JANICE E TILDON-BURTON | AMA DELEGATE Trustee or director | 1 | $0 |
| ANTHONY M TRAMONTOZZI MD | YOUNG PHYSICIAN SECTION REPRESENTATIVE Trustee or director | 1 | $0 |
| MICHAEL T VEST DO | NEW CASTLE COUNTY AT-LARGE REPRESENTATIVE Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 651 N BROAD ST STE 304, MIDDLETOWN, DE 19709-6403
- Principal officer (990 for 2024)
- MARK THOMPSON, 651 N BROAD ST 304, MIDDLETOWN, DE 19709
- Signed the 990
- MARK THOMPSON, EXECUTIVE DIRECTOR
- Phone
- (302) 366-1400
- Website
- WWW.MEDSOCDEL.ORG
- Return prepared by
- BONADIO & CO LLP
Mission
TO GUIDE, SERVE AND SUPPORT DELAWARE PHYSICIANS, PROMOTING THE PRACTICE AND PROFESSION OF MEDICINE TO ENHANCE THE HEALTH OF OUR COMMUNITIES.
Program accomplishments
- THE MISSION OF THE SOCIETY IS TO PROMOTE THE ART & SCIENCE OF MEDICINE AMONG ITS MEMBERS AND TO UPHOLD THE IDEALS AND THE ETHICAL PRINCIPLES OF THE MEDICAL PROFESSION.
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 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 | Not on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 51-0061011
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Donations deductible
- No
- Exempt since
- 1947
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $6,779,170
- Income (IRS master file)
- $1,249,728
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2024 | $1,249,728 | $1,892,676 | $6,779,170 | XML |
| 990 | December 2023 | $1,549,886 | $1,804,025 | $7,290,727 | XML |
| 990 | December 2022 | $1,402,239 | $1,675,982 | $7,113,492 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 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 51-0061011).
Questions about MEDICAL SOCIETY OF DELAWARE
- What is the EIN of MEDICAL SOCIETY OF DELAWARE?
- The employer identification number (EIN) of MEDICAL SOCIETY OF DELAWARE is 51-0061011.
- Is MEDICAL SOCIETY OF DELAWARE tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1947.
- Are donations to MEDICAL SOCIETY OF DELAWARE tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does MEDICAL SOCIETY OF DELAWARE 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 MEDICAL SOCIETY OF DELAWARE due?
- The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did MEDICAL SOCIETY OF DELAWARE last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2024.
- Who is the principal officer of MEDICAL SOCIETY OF DELAWARE?
- The 990 for the year ended December 31, 2024 names MARK THOMPSON.
- Who are the officers and directors of MEDICAL SOCIETY OF DELAWARE?
- The 990 for the year ended December 31, 2024 lists 21 people; 4 received compensation from the organization, the highest $169,389 (MARK THOMPSON, EXECUTIVE DIRECTOR).
- How much revenue does MEDICAL SOCIETY OF DELAWARE have?
- On its 990 for the year ended December 31, 2024 it reported revenue of $1,249,728, expenses of $1,892,676 and total assets of $6,779,170 at year end.
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