St Catherine of Siena Medical Center
Revenue
$267.2m
year to 31 December 2024
Expenses
$311.1m
year to 31 December 2024
Total assets
$214.1m
$284.1m liabilities
Net assets
Minus $70m
assets less liabilities
Directors and trustees
20
4.7 years on average
Staff
2,376
70 volunteers
Chair observed
≥6 yrs
Salvatore Sodano
Left since last filing
3
15% of the board
St Catherine of Siena Medical Center's network
20 peoplei20 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (20). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.The board
20 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 20 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Salvatore Sodano Chair | Chair | 2018 | 8 yrs |
| Andrew Zucaro | Trustee | 2022 | 4 yrs |
| Debra DEL Vecchio (also filed as Debra Del Vecchio) | Trustee | 2022 | 4 yrs |
| Geoffrey Delesseps | Trustee (As of 06/2024) | 2024 | 2 yrs |
| Hon Vito Destefano | Trustee | 2023 | 3 yrs |
| Jerry Balentine DO | Trustee | 2023 | 3 yrs |
| John Romanelli MD | Trustee | 2022 | 4 yrs |
| Joseph F Kuehn JR | Trustee (As of 06/2024) | 2024 | 2 yrs |
| Joseph Mattone ESQ | Trustee | 2023 | 3 yrs |
| Patrick O'Shaughnessy DO | President & CEO | 2022 | 4 yrs |
| Peter Dagher | Trustee | 2023 | 3 yrs |
| Peter Quick | Trustee | 2018 | 8 yrs |
| Regina Piscazzi | Company secretary | 2022 | 4 yrs |
| Rev Jason Grisafi | Trustee | 2024 | 2 yrs |
| Rev John McCartney | Trustee | 2019 | 7 yrs |
| Rev Lee Descoteaux | Trustee | 2023 | 3 yrs |
| Robert Zuccaro | Treasurer | 2018 | 8 yrs |
| Ronald Shindel | Trustee | 2023 | 3 yrs |
| Susan O'Hara RN | Trustee | 2023 | 3 yrs |
| Thomas Christman | Vice Chair | 2018 | 8 yrs |
Officers and senior leadership
21 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.| Name | Title as filed | On the filings |
|---|---|---|
| Bruce Mayerson MD | Physician | since 2018 |
| Daniel Debarba | EVP & CFO Thru 8/5/2022 | since 2018 |
| Declan Doyle | President Effective 8/15/23 | since 2023 |
| Dominick Pernice | COo THROUGH 3/13/23 | since 2022 |
| James O'Connor | President/CAO | since 2018 |
| Jana Deitch MD | Surgeon | since 2022 |
| John Pohlman | COO | since 2018 |
| Kanika Kaur MD | Physiscian | since 2022 |
| Laurence Mermelstein | Physician | 2024 |
| Maryjane Finnegan | Cno | 2023 |
| Michael Silverman | COO | 2020 |
| Michael Weber | Medical Director | since 2019 |
| Mickel Khlat | CMO (Thru 07/2024) | since 2018 |
| Morad Awadallah MD | Physician | since 2018 |
| Patrick Minicus | EVP & CFO As of 12/12/2022 | since 2022 |
| Paul Rowland | EVP & CAO - Through 2/23/18 | 2018 |
| Randolph Howard | COO effective 8/13/23 | since 2023 |
| Ravi Ainapudi MD | Physiscian | since 2018 |
| Reuben Burshtein | Physician | since 2018 |
| Schenley QUE MD | Physician | 2018 |
| Sushil Basra | Physician | 2024 |
Pay and hours
year to 31 December 2024iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.| Name | Title as filed | Hours a week | Pay from the organisation | Related organisations | Other |
|---|---|---|---|---|---|
| Laurence Mermelstein | Physician | 50 | $1.3m | $40k | |
| Sushil Basra | Physician | 50 | $1.3m | $53k | |
| Ravi Ainapudi MD | Physician | 50 | $1.1m | $78k | |
| Kanika Kaur MD | Physician | 50 | $966k | $85k | |
| Bruce Mayerson | Neurologist | 50 | $945k | $80k | |
| Declan Doyle | President | 50 | $685k | $256k | |
| Mickel Khlat | CMO (Thru 07/2024) | 50 | $621k | $260k | |
| Randolph Howard | COO (Thru 09/2024) | 50 | $339k | $47k | |
| Patrick O'shaughnessy Do | President & CEO | 50 | $0 | $3.2m | $1.5m |
| Patrick Minicus | EVP & CFO | 50 | $0 | $1.2m | $707k |
| James O'connor | Former President/CAO | 0 | $0 | $1.1m | $279k |
| Dominick Pernice | Former COO | 50 | $0 | $351k | $78k |
| Salvatore Sodano | Chair | 2 | $0 | ||
| Thomas Christman | Vice Chair | 2 | $0 | ||
| Regina Piscazzi | Secretary | 2 | $0 | ||
| Robert Zuccaro | Treasurer | 2 | $0 | ||
| Jerry Balentine Do | Trustee | 2 | $0 | ||
| Peter Dagher | Trustee | 2 | $0 | ||
| Rev Lee Descoteaux | Trustee | 2 | $0 | ||
| Hon Vito Destefano | Trustee | 2 | $0 | ||
| Rev Jason Grisafi | Trustee | 2 | $0 | ||
| Joseph Mattone Esq | Trustee | 2 | $0 | ||
| Susan O'hara RN | Trustee | 2 | $0 | ||
| Ronald Shindel | Trustee | 2 | $0 | ||
| Peter Quick | Trustee | 2 | $0 | ||
| Debra del Vecchio | Trustee | 2 | $0 | ||
| John Romanelli MD | Trustee | 2 | $0 | ||
| Andrew Zucaro | Trustee | 2 | $0 | ||
| Rev John McCartney | Trustee | 2 | $0 | ||
| Geoffrey Delesseps | Trustee (As of 06/2024) | 2 | $0 | ||
| Joseph F Kuehn Jr | Trustee (As of 06/2024) | 2 | $0 |
About
- Legal name
- St Catherine of Siena Medical Center
- EIN
- 061562701
- Address
- 50 Route 25a, Smithtown, NY, 11787-1348
- State
- New York
- Mission
- (as filed on the Form 990)
- Activity (NTEE)
- E20 Health care
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Health Care
- Size band
- 9 (IRS master file code)
- Formed
- 2000
- Principal officer
- Patrick O'shaughnessy Do (as named on the Form 990)
- IRS ruling date
- 1 March 1946
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 6, latest 2024
Most connected
Related organisations (Schedule R)
RelatedSUPPORT ORGCatholic Health System of Long IslandRelatedSUPPORT ORGCHS Services IncRelatedDORMANTCHS Ambulance Services IncRelatedHOSPITALGood Samaritan Hospital Medical Center
Longest observed on the filings
≥8years on the filingsSalvatore Sodano
≥8years on the filingsPeter Quick
≥8years on the filingsRobert Zuccaro
≥8years on the filingsThomas Christman
Latest return
year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.- Total assets
- $214.1m
- Total liabilities
- $284.1m
- Net assets or fund balances
- Minus $70m
- Contributions and grants received
- $1.3m
- Program service revenue
- $264.6m
- Grants and similar paid out
- $78k
- Employees
- 2,376
- Volunteers
- 70
Filed finances
1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.| Tax year | Total revenue | Total expenses | Surplus or deficit |
|---|---|---|---|
| 2024 | $267.2m | $311.1m | Deficit $43.9m |
As filed on the IRS Form 990. US dollars.
Grants paid
1 listediFrom Schedule I of the Form 990: grants and assistance to organisations in the United States, largest first (up to 25). Schedule I is filed only by organisations that gave more than $5,000 to any one recipient.| Recipient | Purpose | Amount |
|---|---|---|
| Catholic Health Services of Long Island | Mission sponsorship | $78k |
State registration
1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.St. Catherine Of Siena Medical Center likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: New York Department of State, active corporations (data.ny.gov n9v6-gdp6). Licence: New York open data terms of use. Data last fetched 18 October 2026.
- State
- New York
- Entity type
- Domestic Not-For-Profit Corporation
- Status
- Active
- Formed
- 10 November 1999
- Registered agent
- Not stated