Civic Intelligence

Obstetrical Anesthesia Assoc. Inc

Plan context: Obstetrical Anesthesia Associates Inc. Pension Plan & Trust

EIN 43-1170100 • St Louis, MO • 35 filings • 6 plans

1066 Executive Parkway Suite 205St Louis, MO 63141
Current Snapshot

Latest Year

2024

2024 Participants

31

2024 Assets

$16,806,989

2024 Contributions

$888,887

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$16,931,142$8,465,571$0199920132024YearValue
$16,806,989Latest year 2024

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

31160199920122024YearValue
31Latest year 2024

Company Timeline

Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.

Year / FilingFilingsParticipantsAssetsContributionsContrib./Participant
2024131$16,806,989$888,887$28,674iApproximate average salary by contribution assumption: employee only about $716,844 at 4% or $477,896 at 6%; with 50% employer match about $477,896 at 4% or $318,597 at 6%; with 100% employer match about $358,422 at 4% or $238,948 at 6%.
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-31$16,806,989$888,887$28,674iApproximate average salary by contribution assumption: employee only about $716,844 at 4% or $477,896 at 6%; with 50% employer match about $477,896 at 4% or $318,597 at 6%; with 100% employer match about $358,422 at 4% or $238,948 at 6%.
2023131$14,678,234$1,170,928$37,772iApproximate average salary by contribution assumption: employee only about $944,297 at 4% or $629,531 at 6%; with 50% employer match about $629,531 at 4% or $419,687 at 6%; with 100% employer match about $472,148 at 4% or $314,766 at 6%.
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-31$14,678,234$1,170,928$37,772iApproximate average salary by contribution assumption: employee only about $944,297 at 4% or $629,531 at 6%; with 50% employer match about $629,531 at 4% or $419,687 at 6%; with 100% employer match about $472,148 at 4% or $314,766 at 6%.
2022226$13,455,532$2,848,603$109,562iApproximate average salary by contribution assumption: employee only about $2,739,041 at 4% or $1,826,028 at 6%; with 50% employer match about $1,826,028 at 4% or $1,217,352 at 6%; with 100% employer match about $1,369,521 at 4% or $913,014 at 6%.
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-26$13,455,532$2,461,107$94,658iApproximate average salary by contribution assumption: employee only about $2,366,449 at 4% or $1,577,633 at 6%; with 50% employer match about $1,577,633 at 4% or $1,051,755 at 6%; with 100% employer match about $1,183,225 at 4% or $788,816 at 6%.
OBSTETRICAL ANESTHESIA ASSOCIATES, INC. CASH BALANCE PLAN-0$0$387,496-
2021223$16,931,142$657,075$28,568iApproximate average salary by contribution assumption: employee only about $714,212 at 4% or $476,141 at 6%; with 50% employer match about $476,141 at 4% or $317,428 at 6%; with 100% employer match about $357,106 at 4% or $238,071 at 6%.
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-22$13,831,556$327,075$14,867iApproximate average salary by contribution assumption: employee only about $371,676 at 4% or $247,784 at 6%; with 50% employer match about $247,784 at 4% or $165,189 at 6%; with 100% employer match about $185,838 at 4% or $123,892 at 6%.
OBSTETRICAL ANESTHESIA ASSOCIATES, INC. CASH BALANCE PLAN-23$3,099,586$330,000$14,348iApproximate average salary by contribution assumption: employee only about $358,696 at 4% or $239,130 at 6%; with 50% employer match about $239,130 at 4% or $159,420 at 6%; with 100% employer match about $179,348 at 4% or $119,565 at 6%.
2020226$15,713,971$1,076,588$41,407iApproximate average salary by contribution assumption: employee only about $1,035,181 at 4% or $690,121 at 6%; with 50% employer match about $690,121 at 4% or $460,080 at 6%; with 100% employer match about $517,590 at 4% or $345,060 at 6%.
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-26$12,958,611$697,786$26,838iApproximate average salary by contribution assumption: employee only about $670,948 at 4% or $447,299 at 6%; with 50% employer match about $447,299 at 4% or $298,199 at 6%; with 100% employer match about $335,474 at 4% or $223,649 at 6%.
OBSTETRICAL ANESTHESIA ASSOCIATES, INC. CASH BALANCE PLAN-23$2,755,360$378,802$16,470iApproximate average salary by contribution assumption: employee only about $411,741 at 4% or $274,494 at 6%; with 50% employer match about $274,494 at 4% or $182,996 at 6%; with 100% employer match about $205,871 at 4% or $137,247 at 6%.
2019226$13,026,092$1,037,968$39,922iApproximate average salary by contribution assumption: employee only about $998,046 at 4% or $665,364 at 6%; with 50% employer match about $665,364 at 4% or $443,576 at 6%; with 100% employer match about $499,023 at 4% or $332,682 at 6%.
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-25$10,763,912$602,992$24,120iApproximate average salary by contribution assumption: employee only about $602,992 at 4% or $401,995 at 6%; with 50% employer match about $401,995 at 4% or $267,996 at 6%; with 100% employer match about $301,496 at 4% or $200,997 at 6%.
OBSTETRICAL ANESTHESIA ASSOCIATES, INC. CASH BALANCE PLAN-26$2,262,180$434,976$16,730iApproximate average salary by contribution assumption: employee only about $418,246 at 4% or $278,831 at 6%; with 50% employer match about $278,831 at 4% or $185,887 at 6%; with 100% employer match about $209,123 at 4% or $139,415 at 6%.
2018230$11,718,623$972,257$32,409iApproximate average salary by contribution assumption: employee only about $810,214 at 4% or $540,143 at 6%; with 50% employer match about $540,143 at 4% or $360,095 at 6%; with 100% employer match about $405,107 at 4% or $270,071 at 6%.
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-26$9,913,213$611,363$23,514iApproximate average salary by contribution assumption: employee only about $587,849 at 4% or $391,899 at 6%; with 50% employer match about $391,899 at 4% or $261,266 at 6%; with 100% employer match about $293,925 at 4% or $195,950 at 6%.
OBSTETRICAL ANESTHESIA ASSOCIATES, INC. CASH BALANCE PLAN-30$1,805,410$360,894$12,030iApproximate average salary by contribution assumption: employee only about $300,745 at 4% or $200,497 at 6%; with 50% employer match about $200,497 at 4% or $133,664 at 6%; with 100% employer match about $150,373 at 4% or $100,248 at 6%.
2017227$16,290,568$991,336$36,716iApproximate average salary by contribution assumption: employee only about $917,904 at 4% or $611,936 at 6%; with 50% employer match about $611,936 at 4% or $407,957 at 6%; with 100% employer match about $458,952 at 4% or $305,968 at 6%.
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-27$14,844,911$633,123$23,449iApproximate average salary by contribution assumption: employee only about $586,225 at 4% or $390,817 at 6%; with 50% employer match about $390,817 at 4% or $260,544 at 6%; with 100% employer match about $293,113 at 4% or $195,408 at 6%.
OBSTETRICAL ANESTHESIA ASSOCIATES, INC. CASH BALANCE PLAN-27$1,445,657$358,213$13,267iApproximate average salary by contribution assumption: employee only about $331,679 at 4% or $221,119 at 6%; with 50% employer match about $221,119 at 4% or $147,413 at 6%; with 100% employer match about $165,839 at 4% or $110,560 at 6%.
2016228$13,881,218$915,635$32,701iApproximate average salary by contribution assumption: employee only about $817,531 at 4% or $545,021 at 6%; with 50% employer match about $545,021 at 4% or $363,347 at 6%; with 100% employer match about $408,766 at 4% or $272,510 at 6%.
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-27$12,812,176$557,326$20,642iApproximate average salary by contribution assumption: employee only about $516,043 at 4% or $344,028 at 6%; with 50% employer match about $344,028 at 4% or $229,352 at 6%; with 100% employer match about $258,021 at 4% or $172,014 at 6%.
OBSTETRICAL ANESTHESIA ASSOCIATES, INC. CASH BALANCE PLAN-28$1,069,042$358,309$12,797iApproximate average salary by contribution assumption: employee only about $319,919 at 4% or $213,279 at 6%; with 50% employer match about $213,279 at 4% or $142,186 at 6%; with 100% employer match about $159,959 at 4% or $106,640 at 6%.
2015226$12,745,496$992,795$38,184iApproximate average salary by contribution assumption: employee only about $954,611 at 4% or $636,407 at 6%; with 50% employer match about $636,407 at 4% or $424,271 at 6%; with 100% employer match about $477,305 at 4% or $318,204 at 6%.
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-26$12,044,985$642,179$24,699iApproximate average salary by contribution assumption: employee only about $617,480 at 4% or $411,653 at 6%; with 50% employer match about $411,653 at 4% or $274,435 at 6%; with 100% employer match about $308,740 at 4% or $205,827 at 6%.
OBSTETRICAL ANESTHESIA ASSOCIATES, INC. CASH BALANCE PLAN-23$700,511$350,616$15,244iApproximate average salary by contribution assumption: employee only about $381,104 at 4% or $254,070 at 6%; with 50% employer match about $254,070 at 4% or $169,380 at 6%; with 100% employer match about $190,552 at 4% or $127,035 at 6%.
2014224$12,196,869$974,336$40,597iApproximate average salary by contribution assumption: employee only about $1,014,933 at 4% or $676,622 at 6%; with 50% employer match about $676,622 at 4% or $451,081 at 6%; with 100% employer match about $507,467 at 4% or $338,311 at 6%.
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-24$11,841,602$619,069$25,795iApproximate average salary by contribution assumption: employee only about $644,864 at 4% or $429,909 at 6%; with 50% employer match about $429,909 at 4% or $286,606 at 6%; with 100% employer match about $322,432 at 4% or $214,955 at 6%.
OBSTETRICAL ANESTHESIA ASSOCIATES, INC. CASH BALANCE PLAN-23$355,267$355,267$15,446iApproximate average salary by contribution assumption: employee only about $386,160 at 4% or $257,440 at 6%; with 50% employer match about $257,440 at 4% or $171,627 at 6%; with 100% employer match about $193,080 at 4% or $128,720 at 6%.
2013121$10,839,143$684,538$32,597iApproximate average salary by contribution assumption: employee only about $814,926 at 4% or $543,284 at 6%; with 50% employer match about $543,284 at 4% or $362,189 at 6%; with 100% employer match about $407,463 at 4% or $271,642 at 6%.
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-21$10,839,143$684,538$32,597iApproximate average salary by contribution assumption: employee only about $814,926 at 4% or $543,284 at 6%; with 50% employer match about $543,284 at 4% or $362,189 at 6%; with 100% employer match about $407,463 at 4% or $271,642 at 6%.
2012121$8,887,940$613,071$29,194iApproximate average salary by contribution assumption: employee only about $729,846 at 4% or $486,564 at 6%; with 50% employer match about $486,564 at 4% or $324,376 at 6%; with 100% employer match about $364,923 at 4% or $243,282 at 6%.
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-21$8,887,940$613,071$29,194iApproximate average salary by contribution assumption: employee only about $729,846 at 4% or $486,564 at 6%; with 50% employer match about $486,564 at 4% or $324,376 at 6%; with 100% employer match about $364,923 at 4% or $243,282 at 6%.
2011120$7,382,162$652,995$32,650iApproximate average salary by contribution assumption: employee only about $816,244 at 4% or $544,163 at 6%; with 50% employer match about $544,163 at 4% or $362,775 at 6%; with 100% employer match about $408,122 at 4% or $272,081 at 6%.
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-20$7,382,162$652,995$32,650iApproximate average salary by contribution assumption: employee only about $816,244 at 4% or $544,163 at 6%; with 50% employer match about $544,163 at 4% or $362,775 at 6%; with 100% employer match about $408,122 at 4% or $272,081 at 6%.
2010122$7,582,538$617,348$28,061iApproximate average salary by contribution assumption: employee only about $701,532 at 4% or $467,688 at 6%; with 50% employer match about $467,688 at 4% or $311,792 at 6%; with 100% employer match about $350,766 at 4% or $233,844 at 6%.
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-22$7,582,538$617,348$28,061iApproximate average salary by contribution assumption: employee only about $701,532 at 4% or $467,688 at 6%; with 50% employer match about $467,688 at 4% or $311,792 at 6%; with 100% employer match about $350,766 at 4% or $233,844 at 6%.
2009123$6,836,616$599,395$26,061iApproximate average salary by contribution assumption: employee only about $651,516 at 4% or $434,344 at 6%; with 50% employer match about $434,344 at 4% or $289,563 at 6%; with 100% employer match about $325,758 at 4% or $217,172 at 6%.
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-23$6,836,616$599,395$26,061iApproximate average salary by contribution assumption: employee only about $651,516 at 4% or $434,344 at 6%; with 50% employer match about $434,344 at 4% or $289,563 at 6%; with 100% employer match about $325,758 at 4% or $217,172 at 6%.
2008118$5,486,927$584,581$32,477iApproximate average salary by contribution assumption: employee only about $811,918 at 4% or $541,279 at 6%; with 50% employer match about $541,279 at 4% or $360,852 at 6%; with 100% employer match about $405,959 at 4% or $270,639 at 6%.
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-18$5,486,927$584,581$32,477iApproximate average salary by contribution assumption: employee only about $811,918 at 4% or $541,279 at 6%; with 50% employer match about $541,279 at 4% or $360,852 at 6%; with 100% employer match about $405,959 at 4% or $270,639 at 6%.
2007120$7,065,368$514,135$25,707iApproximate average salary by contribution assumption: employee only about $642,669 at 4% or $428,446 at 6%; with 50% employer match about $428,446 at 4% or $285,631 at 6%; with 100% employer match about $321,334 at 4% or $214,223 at 6%.
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-20$7,065,368$514,135$25,707iApproximate average salary by contribution assumption: employee only about $642,669 at 4% or $428,446 at 6%; with 50% employer match about $428,446 at 4% or $285,631 at 6%; with 100% employer match about $321,334 at 4% or $214,223 at 6%.
2006118$8,657,382$487,439$27,080iApproximate average salary by contribution assumption: employee only about $676,999 at 4% or $451,332 at 6%; with 50% employer match about $451,332 at 4% or $300,888 at 6%; with 100% employer match about $338,499 at 4% or $225,666 at 6%.
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-18$8,657,382$487,439$27,080iApproximate average salary by contribution assumption: employee only about $676,999 at 4% or $451,332 at 6%; with 50% employer match about $451,332 at 4% or $300,888 at 6%; with 100% employer match about $338,499 at 4% or $225,666 at 6%.
2005120$7,486,604$475,605$23,780iApproximate average salary by contribution assumption: employee only about $594,506 at 4% or $396,338 at 6%; with 50% employer match about $396,338 at 4% or $264,225 at 6%; with 100% employer match about $297,253 at 4% or $198,169 at 6%.
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-20$7,486,604$475,605$23,780iApproximate average salary by contribution assumption: employee only about $594,506 at 4% or $396,338 at 6%; with 50% employer match about $396,338 at 4% or $264,225 at 6%; with 100% employer match about $297,253 at 4% or $198,169 at 6%.
2004119$6,635,507$404,411$21,285iApproximate average salary by contribution assumption: employee only about $532,120 at 4% or $354,746 at 6%; with 50% employer match about $354,746 at 4% or $236,498 at 6%; with 100% employer match about $266,060 at 4% or $177,373 at 6%.
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-19$6,635,507$404,411$21,285iApproximate average salary by contribution assumption: employee only about $532,120 at 4% or $354,746 at 6%; with 50% employer match about $354,746 at 4% or $236,498 at 6%; with 100% employer match about $266,060 at 4% or $177,373 at 6%.
2003115$8,117,645$381,049$25,403iApproximate average salary by contribution assumption: employee only about $635,082 at 4% or $423,388 at 6%; with 50% employer match about $423,388 at 4% or $282,259 at 6%; with 100% employer match about $317,541 at 4% or $211,694 at 6%.
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-15$8,117,645$381,049$25,403iApproximate average salary by contribution assumption: employee only about $635,082 at 4% or $423,388 at 6%; with 50% employer match about $423,388 at 4% or $282,259 at 6%; with 100% employer match about $317,541 at 4% or $211,694 at 6%.
2002117$6,582,975$181,286$10,664iApproximate average salary by contribution assumption: employee only about $266,597 at 4% or $177,731 at 6%; with 50% employer match about $177,731 at 4% or $118,488 at 6%; with 100% employer match about $133,299 at 4% or $88,866 at 6%.
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-17$6,582,975$181,286$10,664iApproximate average salary by contribution assumption: employee only about $266,597 at 4% or $177,731 at 6%; with 50% employer match about $177,731 at 4% or $118,488 at 6%; with 100% employer match about $133,299 at 4% or $88,866 at 6%.
2001116$0$0-
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-16---
2000119$0$0-
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-19---
1999118$9,594,524$339,577$18,865iApproximate average salary by contribution assumption: employee only about $471,635 at 4% or $314,423 at 6%; with 50% employer match about $314,423 at 4% or $209,615 at 6%; with 100% employer match about $235,817 at 4% or $157,212 at 6%.
Obstetrical Anesthesia Associates Inc. Pension Plan & Trust-18$9,594,524$339,577$18,865iApproximate average salary by contribution assumption: employee only about $471,635 at 4% or $314,423 at 6%; with 50% employer match about $314,423 at 4% or $209,615 at 6%; with 100% employer match about $235,817 at 4% or $157,212 at 6%.