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SOCIETY FOR OBSTETRIC ANESTHESIA AND PERINATOLOGY

EIN 94-3079263 LEXINGTON, KY

Browse the largest nonprofits in Kentucky

Revenue 2023
$1,143,606
Expenses 2023
$877,921

Program services were 69.1% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
G91Z
Classification
1000
Street
201 E MAIN ST STE 810

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Other organizations at this address

29 other organizations in the IRS Business Master File list the same street address. matched by us

This address is a suite or unit (STE 810). Organizations that share one are often clients of the same office-services firm, accountant or registered agent rather than related to each other.

We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.

Mission and programs · 2023

Mission

THE SOCIETY'S MISSION IS TO ADVANCE AND ADVOCATE FOR THE HEALTH OF PREGNANT WOMEN AND THEIR BABIES THROUGH RESEARCH, EDUCATION, AND BEST PRACTICES IN OBSTETRIC ANESTHESIA CARE.

  • THE SOCIETY'S ANNUAL MEETING PROVIDES A FORUM FOR THE PRESENTATION OF SCIENTIFIC PAPERS, MEDICAL EDUCATION, AND INFORMATION ON THE LATEST ADVANCES IN THE PRACTICE OF OBSTETRIC ANESTHESIA. THE INFORMATION PRESENTED, AND COLLABORATIVE ENVIRONMENT PROVIDED, ENHANCES ATTENDEES' ABILITIES TO CARE FOR THEIR PATIENTS AND DEVELOP THEIR PRACTICE.

    Expenses $598,410 · Revenue $609,780

  • THE SOCIETY'S COMMITTEES FOCUS ON SPECIFIC OBSTETRIC ANESTHESIA ISSUES, INITIATIVES, AND OPERATIONS. COMMITTEES INCLUDE ANNUAL MEETING & LIVE EVENTS, EDUCATION, FINANCE, GOVERNANCE, INTERSOCIETY, MEMBER VALUE, AND RESEARCH. THE CENTER OF EXCELLENCE PROGRAM IS AN INITIATIVE OF THE INTERSOCIETY COMMITTEE TO PROVIDE GUIDANCE FOR INSTITUTIONS. SPECIAL INTEREST GROUPS PROVIDE NETWORKING AND KNOWLEDGE SHARING OPPORTUNITIES ON SHARED TOPICS OF INTEREST.

    Expenses $8,130 · Revenue $3,500

  • THE SOCIETY MAKES PROVIDER AND PATIENT EDUCATION MATERIALS AVAILABLE THROUGH ITS WEBSITE, ONLINE LEARNING CENTER, MENTORING, ONLINE COMMUNITY, OFFICIAL JOURNAL, E-COMMUNICATIONS, AND MEMBER NEWSLETTER. IT ALSO HOSTS FREE AND PAID VIRTUAL EDUCATION EVENTS, INCLUDING A MONTHLY WEBINAR SERIES AIMED AT FELLOWS.

    Revenue $2,950

As filed on the 2023 return.

Officers and directors · 2023

As listed in Part VII of the 2023 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • May Pian-Smith MD

    PRESIDENT

    Total calculated
    $0
    Hours/week
    2

  • Heather Nixon MD

    VICE PRESIDENT

    Total calculated
    $0
    Hours/week
    1

  • Mahesh Vaidyanathan MD

    TREASURER

    Total calculated
    $0
    Hours/week
    1

  • Richard Month MD

    SECRETARY

    Total calculated
    $0
    Hours/week
    1

  • Dominique Arce MD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Greg Palleschi MD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Allison Lee MD

    COMMITTEE CHAIR

    Total calculated
    $0
    Hours/week
    1

  • Rayna Clay MD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Rebecca Minehart

    COMMITTEE CHAIR

    Total calculated
    $0
    Hours/week
    1

  • Vibha Mahendra MD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Jamie Murphy MD

    COMMITTEE CHAIR

    Total calculated
    $0
    Hours/week
    1

  • Dan Katz MD

    COMMITTEE CHAIR

    Total calculated
    $0
    Hours/week
    1

  • Klaus Kjaer MD MBA

    IMMEDIATE PAST PRESIDENT

    Total calculated
    $0
    Hours/week
    1

  • Ashraf Habib MD

    COMMITTEE CHAIR

    Total calculated
    $0
    Hours/week
    1

  • Pervez Sultan MD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

  • 2023
    Revenue
    $1,143,606
    Expenses
    $877,921
    Contributions
    $464,313
    Grants paid
    $0
  • 2022
    Revenue
    $1,121,185
    Expenses
    $943,451
    Contributions
    $439,576
    Grants paid
    $0

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

  • 2021 · 990

    Revenue
    $716,701
    Expenses
    $391,481
    Assets (EOY)
    $2,275,971

  • 2020 · 990

    Revenue
    $268,555
    Expenses
    $372,653
    Assets (EOY)
    $1,756,919

  • 2019 · 990

    Revenue
    $1,208,350
    Expenses
    $959,249
    Assets (EOY)
    $1,725,171

  • 2018 · 990

    Revenue
    $1,207,595
    Expenses
    $936,469
    Assets (EOY)
    $1,375,590

  • 2018 · 990

    Revenue
    $1,207,595
    Expenses
    $936,469
    Assets (EOY)
    $1,375,590

  • 2017 · 990

    Revenue
    $799,044
    Expenses
    $751,430
    Assets (EOY)
    $1,180,268

  • 2016 · 990

    Revenue
    $942,723
    Expenses
    $967,101
    Assets (EOY)
    $1,051,450

  • 2015 · 990

    Revenue
    $719,058
    Expenses
    $687,237
    Assets (EOY)
    $1,097,843

  • 2014 · 990

    Revenue
    $821,905
    Expenses
    $680,076
    Assets (EOY)
    $1,082,701

  • 2013 · 990

    Revenue
    $836,325
    Expenses
    $581,239
    Assets (EOY)
    $919,992

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

Related organizations

From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.

Declared on its 2023 return

  • SOAP ENDOWMENT FUND

    501(C)(3) · CREATE FUNDING FOR EDUCATIONAL ENDEAVORS IN OBSTETRIC ANESTHESIA · AR · controlled entity

Declared as related by

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Listed as of 13 October 2026, under deductibility PC.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The registration facts above come from the IRS Business Master File published 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2023, the newest we have parsed for this organization.