Ohio State Neurosurgical Society
Nonprofit profile at a glance
- EIN
- 460591331
- IRS 990-EZ coverage
- 2014–2025
- Forms available
- Form 990-EZ 2025
- Location
- Cincinnati, OH, USA
- Phone
- 5134217010
- Rating
- 76
- Verdict
- SUPPORTED
- Rating confidence
- Moderate
- Sector
- Chambers of Commerce & Business Leagues
Reported finances
- Revenue
- $120,400
- Expenses
- $81,151
- Assets
- $114,277
Source: IRS Form 990-EZ. Selected filing: tax year 2025. Amounts in USD.
Leadership & pay
11 people listed
Executive titles in this filing
- ZOE ZHANG (PAST PRESIDENT)
- ANDREW GROSSBACH MD (PRESIDENT ELECT)
- JOSEPH CHENG MD (President)
People named in this filing
- J BRETT FLEMING MD (BOARD-AT-LARGE)
- ZOE ZHANG (PAST PRESIDENT)
- JODY BECKINGTON (APP Board Memb.)
Selected names, not a complete roster or a statement of current roles. Open leadership details for the complete filed list.
Source: IRS Form 990-EZ. Selected filing: tax year 2025. Names and roles reflect this filing, not necessarily current officeholders.
Overview
Mission
To promote and encourage the organization and professional association of duly licensed doctors of medicine in the state of Ohio who specialize in neurological surgery; to promote in all respects of the medical practice, continuing education and advancement of the discipline of neurological surgery; to promote scientific and professional exchange between members of this society; to maintain and strive constantly to improve the high level of neurosurgical care for the people of the state of Ohio, to encourage rapid dissemination of knowledge concerning advances in neurosurgical techniques and diagnostic methods; to promote in all respects through meetings, seminars and publications the purposes of this society and to create a specialty medical society that can represent its membership in all matters of direct concern to them. The society shall be a non-profit organization.
What it reported doing in 2025
The Ohio state neurosurgical society annual meeting 2025 - the 2025 ohsns annual meeting was held on september 5-7, 2025. The annual meeting is the once-a-year opportunity to meet as a group, learn, discuss, debate, and network. The objective of the event is to highlight best clinical practices in neurosurgery by bringing together leading experts to discuss and debate interesting cases and provides an opportunity for relevant and immersive discussion for academic and private practicing neurosurgeons, advanced practice providers, and their health care teams. Continuing medical education (cme) credits are also offered to attendees to help them meet required training hours. There were 116 attendees in 2025.
Operating model
- Revenue model
- Cannot be determined from the filing. The filing does not provide enough consistent revenue detail to tell how this nonprofit funds its work.
- 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 total spending goes to programs and the filed numbers largely add up. A relatively small share of available resources goes toward mission work.
Rating breakdown
- Financial Efficiency: 69
- Transparency & Controls: 82
- Sustainability: 67
- Growth: 100
Detailed rating inputs
Financial Efficiency
- Mission deployment rate: 58.5%; rating input score 58
- Program expense ratio: 86.8%; rating input score 87
Transparency & Controls
- Consistency checks: 100%; rating input score 100; 52nd percentile among comparable filings
- Major donor itemization: Limited
Sustainability
- Operating margin: 32.6%; rating input score 83; 83rd percentile among comparable filings
- Total-asset coverage ratio: 1.41; rating input score 69; 69th percentile among comparable filings
- Liabilities to assets ratio: Limited
- Officer compensation ratio: 0%; rating input score 63; 63rd percentile among comparable filings
Growth
- Program expense growth: 22.7% per year; rating input score 100; 77th percentile among comparable filings
- Revenue growth: 11.2% per year; rating input score 100; 67th percentile among comparable filings
- Asset growth: 9.8% per year; rating input score 100; 58th percentile among comparable filings
Details
- Where the money goes: 58.5% of revenue deployed · 86.8% of spending went to programs
- Governance: Filed governance answers
- Accomplishments: 2 filed program accomplishments · $70K in reported program spending
- Leadership: top reported pay $0 · 11 people listed
- Consistency: 6 of 6 current checks pass
- Schedules: 1 filed schedules
- Filing history: 12 filing years from 2014 to 2025
- Contacts: How to reach this organization
- 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.
- Review — Financial Efficiency: Mission deployment rate scored 58/100.