Mount Sinai South Nassau

Legal name: South Nassau Communities Hospital

Nonprofit profile at a glance

EIN
272843521
IRS 990 coverage
2010–2024
Official website data refreshed
Sep 2026
Forms available
Form 990 2024
Location
Oceanside, NY, US
Phone
516-632-3000
Rating
79
Verdict
SUPPORTED
Rating confidence
Moderate

Official website

Reported finances

Revenue
$67,544,550
Expenses
$63,730,533
Assets
$46,302,070
Liabilities
$47,423,666

Source: IRS Form 990. Selected filing: tax year 2024. Amounts in USD.

Leadership & pay

61 people listed

Executive titles in this filing

  • ADHI SHARMA MD (PRESIDENT & CEO/DIRECTOR)
  • BRENDAN CARR MD (CHIEF EXECUTIVE OFFICER (START 1/1/24))
  • DENNIS CHARNEY MD (PRESIDENT, ACADEMIC AFFAIRS)
  • MARGARET PASTUSZKO (System President & Chief Operating Officer)

Highest reported compensation

  • KENNETH DAVIS MD (Trustee and Former Officer): $7,503,060 total reported compensation
  • BRENDAN CARR MD (CHIEF EXECUTIVE OFFICER (START 1/1/24)): $5,489,914 total reported compensation
  • DENNIS CHARNEY MD (PRESIDENT, ACADEMIC AFFAIRS): $2,636,248 total reported compensation

Source: IRS Form 990. Selected filing: tax year 2024. Names and roles reflect this filing, not necessarily current officeholders.

Overview

Mission

To provide high-quality, compassionate healthcare to the communities we serve.

What it reported doing in 2024

Primary medical care services are provided by several pcs within the south nassau communities hospital group. Thes e pcs offer a comprehensive range of services tailored to the individual needs of the patients, from obstetrical and gynecological care, to geriatric and social services, to preventive medicine and urgent health care in multiple locations in oceanside and long beach. The pcs are staffed by a group of skilled, experienced physicians and nurses who are devoted to the mission of snch. The practices staff include full-time, board-certified family physicians; you can see the same doctor every time you visit. Our practice also includes residents of south nassau's fully accredited family practice residency training program, assuring up-to-date standards within a continual learning environment. The center also has regularly scheduled visits from south nassau specialists - including a cardiologist, dietician, dermatologist, podiatrist, gastroenterologist, and surgeon and more. You can be confident that any specialized care you may need is available to you, when you need it. These pcs experienced 61,922 visits in 2024. Oceanside counseling center's ("occ") mission is to provide comprehensive, affordable, and accessible addiction treatment. For more than forty years, occ has provided supportive skills-building and rehabilitative services for the treatment of alcohol, drug and nicotine dependence. Occ also provides treatment services for those suffering from both mental illness and addiction. Occ provided 996 counseling services in 2024. South nassau obstetrics and gynecology, pc delivers patient-centered gynecologic and reproductive health care services, providing a full range of quality maternity services. This pc experienced 3,131 visits in 2024. South nassau neonatal services pc's physicians provide medical care for newborn infants, especially ill or premature newborns. This pc experienced 150 visits in 2024. Sn services, inc. And 203 merrick road own various properties that are used by the south nassau communities hospital and affiliated organizations to support the mission of the hospital. All snch pcs are controlled and operated by south nassau communities hospital.

Operating model

Revenue model
Other-operating. 84% of the money available for current operations came from other operating revenue.
Distribution model
Direct operator. The filing allocates 100% of reported program-service expenses outside its grant, affiliate-payment, and member-benefit lines. This expense classification does not rule out separately announced grant awards.

The verdict

SUPPORTED - A large share of available resources goes toward mission work and the filed numbers largely add up. Few specific pay-setting methods are documented in the filing; unanswered boxes are not proof of absence and some filing-based governance responses are negative or unanswered.

Rating breakdown

  • Financial Efficiency: 83
  • Transparency & Controls: 69
  • Accountability: 89
  • Sustainability: 37
  • Growth: 100

Detailed rating inputs

Financial Efficiency

  • Mission deployment rate: 91%; rating input score 91
  • Program expense ratio: 96.5%; rating input score 96
  • Fundraising efficiency: Limited

Transparency & Controls

  • Consistency checks: 100%; rating input score 100; 68th percentile among comparable filings
  • Pay-setting controls: 0 of 6 controls in place; rating input score 0
    • Compensation committee: Missing
    • Independent consultant: Missing
    • Other Form 990s reviewed: Missing
    • Written employment contract: Missing
    • Compensation survey or study: Missing
    • Board or committee approval: Missing
  • Foreign activity oversight: Limited
  • Grant itemization coverage: Limited
  • Major donor itemization: Yes; rating input score 100
  • Related-party transparency: Limited

Accountability

  • Independent voting board: 96.8%; rating input score 97; 52nd percentile among comparable filings
  • Governance controls: 7 of 9 controls in place; rating input score 78
    • Conflict-of-interest policy: Pass
    • Whistleblower policy: Pass
    • Document-retention policy: Pass
    • CEO compensation review process: Fail
    • Other executive compensation review process: Pass
    • Form 990 shared with the board: Pass
    • Board meeting minutes documented: Pass
    • Audit committee oversight: Fail
    • Independent financial-statement audit: Pass

Sustainability

  • Operating margin: 5.6%; rating input score 59; 59th percentile among comparable filings
  • Total-asset coverage ratio: 0.73; rating input score 29; 29th percentile among comparable filings
  • Liabilities to assets ratio: 1.02; rating input score 6; 6th percentile among comparable filings
  • Officer compensation ratio: 16.4%; rating input score 1; 1st percentile among comparable filings

Growth

  • Program expense growth: 6% per year; rating input score 100; 49th percentile among comparable filings
  • Revenue growth: 13.9% per year; rating input score 100; 87th percentile among comparable filings
  • Asset growth: 4.9% per year; rating input score 100; 35th percentile among comparable filings

Details

  • What they do: 5 programs and campaigns described on the official site · 2 operating locations identified
  • Where the money goes: 91% of revenue deployed · 96.5% of spending went to programs
  • Governance: 30 of 31 board members independent · 7 of 9 filing controls reported
  • Programs: 4 filed program accomplishments · $61.5M in reported program spending
  • Leadership: top reported pay $7.5M · 61 people listed · 0 of 6 pay-setting controls reported
  • Consistency: 26 of 26 current checks pass
  • Schedules: 6 filed schedules · includes major donors and executive pay
  • Filing history: 14 filing years from 2010 to 2024
  • Contacts: How to reach this organization
  • Money network: 10 filed money-flow records
  • Related organizations: 34 filed related-organization links
  • Grant readiness: Federal tax and exclusion status, award history, and grant-maker relationships.
  • People: Everyone the filings name, and which of them the filings identify by more than a name.

Key Signals

Signals prioritize questions for review. They are not findings of misconduct.

  • High — Transparency & Controls: Pay-setting controls scored 0/100.
  • Review — Accountability: Governance controls: 2 of 9 not reported.
  • High — Sustainability: Total-asset coverage ratio scored 29/100.
  • Review — Sustainability: Operating margin scored 59/100.
  • High — Sustainability: Officer compensation ratio scored 1/100.
  • High — Sustainability: Liabilities to assets ratio scored 6/100.