Civic Intelligence

Southern Mississippi Neonatology, P.A.

Plan context: Southern Mississippi Neonatology, P.A. 401(K) Profit Sharing Plan

EIN 64-0835262 • Hattiesburg, MS • 32 filings • 8 plans

1108 Oakleigh DriveHattiesburg, MS 39402-3068
Current Snapshot

Latest Year

2025

2025 Participants

14

2025 Assets

$13,843,589

2025 Contributions

$464,713

Historical Graphs

Total Assets Over Time

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

$13,843,589$6,921,795$0199920142025YearValue
$13,843,589Latest year 2025

Participants Over Time

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

1580199920132025YearValue
14Latest year 2025

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
2025114$13,843,589$464,713$33,194iApproximate average salary by contribution assumption: employee only about $829,845 at 4% or $553,230 at 6%; with 50% employer match about $553,230 at 4% or $368,820 at 6%; with 100% employer match about $414,922 at 4% or $276,615 at 6%.
Southern Mississippi Neonatology, P.A. 401(K) Profit Sharing Plan-14$13,843,589$464,713$33,194iApproximate average salary by contribution assumption: employee only about $829,845 at 4% or $553,230 at 6%; with 50% employer match about $553,230 at 4% or $368,820 at 6%; with 100% employer match about $414,922 at 4% or $276,615 at 6%.
2024113$11,773,927$489,423$37,648iApproximate average salary by contribution assumption: employee only about $941,198 at 4% or $627,465 at 6%; with 50% employer match about $627,465 at 4% or $418,310 at 6%; with 100% employer match about $470,599 at 4% or $313,733 at 6%.
Southern Mississippi Neonatology, P.A. 401(K) Profit Sharing Plan-13$11,773,927$489,423$37,648iApproximate average salary by contribution assumption: employee only about $941,198 at 4% or $627,465 at 6%; with 50% employer match about $627,465 at 4% or $418,310 at 6%; with 100% employer match about $470,599 at 4% or $313,733 at 6%.
2023114$13,050,883$508,549$36,325iApproximate average salary by contribution assumption: employee only about $908,123 at 4% or $605,415 at 6%; with 50% employer match about $605,415 at 4% or $403,610 at 6%; with 100% employer match about $454,062 at 4% or $302,708 at 6%.
Southern Mississippi Neonatology, P.A. 401(K) Profit Sharing Plan-14$13,050,883$508,549$36,325iApproximate average salary by contribution assumption: employee only about $908,123 at 4% or $605,415 at 6%; with 50% employer match about $605,415 at 4% or $403,610 at 6%; with 100% employer match about $454,062 at 4% or $302,708 at 6%.
2022115$10,695,719$486,880$32,459iApproximate average salary by contribution assumption: employee only about $811,467 at 4% or $540,978 at 6%; with 50% employer match about $540,978 at 4% or $360,652 at 6%; with 100% employer match about $405,733 at 4% or $270,489 at 6%.
Southern Mississippi Neonatology, P.A. 401(K) Profit Sharing Plan-15$10,695,719$486,880$32,459iApproximate average salary by contribution assumption: employee only about $811,467 at 4% or $540,978 at 6%; with 50% employer match about $540,978 at 4% or $360,652 at 6%; with 100% employer match about $405,733 at 4% or $270,489 at 6%.
2021115$11,873,644$390,271$26,018iApproximate average salary by contribution assumption: employee only about $650,452 at 4% or $433,634 at 6%; with 50% employer match about $433,634 at 4% or $289,090 at 6%; with 100% employer match about $325,226 at 4% or $216,817 at 6%.
Southern Mississippi Neonatology, P.A. 401(K) Profit Sharing Plan-15$11,873,644$390,271$26,018iApproximate average salary by contribution assumption: employee only about $650,452 at 4% or $433,634 at 6%; with 50% employer match about $433,634 at 4% or $289,090 at 6%; with 100% employer match about $325,226 at 4% or $216,817 at 6%.
2020115$10,524,967$330,482$22,032iApproximate average salary by contribution assumption: employee only about $550,803 at 4% or $367,202 at 6%; with 50% employer match about $367,202 at 4% or $244,801 at 6%; with 100% employer match about $275,402 at 4% or $183,601 at 6%.
Southern Mississippi Neonatology, P.A. 401(K) Profit Sharing Plan-15$10,524,967$330,482$22,032iApproximate average salary by contribution assumption: employee only about $550,803 at 4% or $367,202 at 6%; with 50% employer match about $367,202 at 4% or $244,801 at 6%; with 100% employer match about $275,402 at 4% or $183,601 at 6%.
2019114$9,104,272$323,570$23,112iApproximate average salary by contribution assumption: employee only about $577,804 at 4% or $385,202 at 6%; with 50% employer match about $385,202 at 4% or $256,802 at 6%; with 100% employer match about $288,902 at 4% or $192,601 at 6%.
Southern Mississippi Neonatology, P.A. 401(K) Profit Sharing Plan-14$9,104,272$323,570$23,112iApproximate average salary by contribution assumption: employee only about $577,804 at 4% or $385,202 at 6%; with 50% employer match about $385,202 at 4% or $256,802 at 6%; with 100% employer match about $288,902 at 4% or $192,601 at 6%.
2018114$7,151,585$284,744$20,339iApproximate average salary by contribution assumption: employee only about $508,471 at 4% or $338,981 at 6%; with 50% employer match about $338,981 at 4% or $225,987 at 6%; with 100% employer match about $254,236 at 4% or $169,490 at 6%.
Southern Mississippi Neonatology, P.A. 401(K) Profit Sharing Plan-14$7,151,585$284,744$20,339iApproximate average salary by contribution assumption: employee only about $508,471 at 4% or $338,981 at 6%; with 50% employer match about $338,981 at 4% or $225,987 at 6%; with 100% employer match about $254,236 at 4% or $169,490 at 6%.
2017112$7,478,790$283,477$23,623iApproximate average salary by contribution assumption: employee only about $590,577 at 4% or $393,718 at 6%; with 50% employer match about $393,718 at 4% or $262,479 at 6%; with 100% employer match about $295,289 at 4% or $196,859 at 6%.
Southern Mississippi Neonatology, P.A. 401(K) Profit Sharing Plan-12$7,478,790$283,477$23,623iApproximate average salary by contribution assumption: employee only about $590,577 at 4% or $393,718 at 6%; with 50% employer match about $393,718 at 4% or $262,479 at 6%; with 100% employer match about $295,289 at 4% or $196,859 at 6%.
2016110$6,024,470$270,082$27,008iApproximate average salary by contribution assumption: employee only about $675,205 at 4% or $450,137 at 6%; with 50% employer match about $450,137 at 4% or $300,091 at 6%; with 100% employer match about $337,603 at 4% or $225,068 at 6%.
Southern Mississippi Neonatology, P.A. 401(K) Profit Sharing Plan-10$6,024,470$270,082$27,008iApproximate average salary by contribution assumption: employee only about $675,205 at 4% or $450,137 at 6%; with 50% employer match about $450,137 at 4% or $300,091 at 6%; with 100% employer match about $337,603 at 4% or $225,068 at 6%.
2015110$5,319,545$264,629$26,463iApproximate average salary by contribution assumption: employee only about $661,573 at 4% or $441,048 at 6%; with 50% employer match about $441,048 at 4% or $294,032 at 6%; with 100% employer match about $330,786 at 4% or $220,524 at 6%.
Southern Mississippi Neonatology, P.A. 401(K) Profit Sharing Plan-10$5,319,545$264,629$26,463iApproximate average salary by contribution assumption: employee only about $661,573 at 4% or $441,048 at 6%; with 50% employer match about $441,048 at 4% or $294,032 at 6%; with 100% employer match about $330,786 at 4% or $220,524 at 6%.
201419$5,100,731$252,660$28,073iApproximate average salary by contribution assumption: employee only about $701,833 at 4% or $467,889 at 6%; with 50% employer match about $467,889 at 4% or $311,926 at 6%; with 100% employer match about $350,917 at 4% or $233,944 at 6%.
Southern Mississippi Neonatology, P.A. 401(K) Profit Sharing Plan-9$5,100,731$252,660$28,073iApproximate average salary by contribution assumption: employee only about $701,833 at 4% or $467,889 at 6%; with 50% employer match about $467,889 at 4% or $311,926 at 6%; with 100% employer match about $350,917 at 4% or $233,944 at 6%.
2013110$4,547,199$247,868$24,787iApproximate average salary by contribution assumption: employee only about $619,670 at 4% or $413,113 at 6%; with 50% employer match about $413,113 at 4% or $275,409 at 6%; with 100% employer match about $309,835 at 4% or $206,557 at 6%.
Southern Mississippi Neonatology, P.A. 401(K) Profit Sharing Plan-10$4,547,199$247,868$24,787iApproximate average salary by contribution assumption: employee only about $619,670 at 4% or $413,113 at 6%; with 50% employer match about $413,113 at 4% or $275,409 at 6%; with 100% employer match about $309,835 at 4% or $206,557 at 6%.
2012110$3,776,102$279,415$27,942iApproximate average salary by contribution assumption: employee only about $698,538 at 4% or $465,692 at 6%; with 50% employer match about $465,692 at 4% or $310,461 at 6%; with 100% employer match about $349,269 at 4% or $232,846 at 6%.
Southern Mississippi Neonatology, P.A. 401(K) Profit Sharing Plan-10$3,776,102$279,415$27,942iApproximate average salary by contribution assumption: employee only about $698,538 at 4% or $465,692 at 6%; with 50% employer match about $465,692 at 4% or $310,461 at 6%; with 100% employer match about $349,269 at 4% or $232,846 at 6%.
2011110$3,025,081$282,524$28,252iApproximate average salary by contribution assumption: employee only about $706,310 at 4% or $470,873 at 6%; with 50% employer match about $470,873 at 4% or $313,916 at 6%; with 100% employer match about $353,155 at 4% or $235,437 at 6%.
Southern Mississippi Neonatology, P.A. 401(K) Profit Sharing Plan-10$3,025,081$282,524$28,252iApproximate average salary by contribution assumption: employee only about $706,310 at 4% or $470,873 at 6%; with 50% employer match about $470,873 at 4% or $313,916 at 6%; with 100% employer match about $353,155 at 4% or $235,437 at 6%.
2010110$2,885,427$278,533$27,853iApproximate average salary by contribution assumption: employee only about $696,333 at 4% or $464,222 at 6%; with 50% employer match about $464,222 at 4% or $309,481 at 6%; with 100% employer match about $348,166 at 4% or $232,111 at 6%.
Southern Mississippi Neonatology, P.A. 401(K) Profit Sharing Plan-10$2,885,427$278,533$27,853iApproximate average salary by contribution assumption: employee only about $696,333 at 4% or $464,222 at 6%; with 50% employer match about $464,222 at 4% or $309,481 at 6%; with 100% employer match about $348,166 at 4% or $232,111 at 6%.
200918$2,302,575$260,560$32,570iApproximate average salary by contribution assumption: employee only about $814,250 at 4% or $542,833 at 6%; with 50% employer match about $542,833 at 4% or $361,889 at 6%; with 100% employer match about $407,125 at 4% or $271,417 at 6%.
Southern Mississippi Neonatology, P.A. 401(K) Profit Sharing Plan-8$2,302,575$260,560$32,570iApproximate average salary by contribution assumption: employee only about $814,250 at 4% or $542,833 at 6%; with 50% employer match about $542,833 at 4% or $361,889 at 6%; with 100% employer match about $407,125 at 4% or $271,417 at 6%.
200818$0$0-
Southern Mississippi Neonatology, P.A. 401(K) Profit Sharing Plan-8---
200718$0$0-
Southern Mississippi Neonatology, P.A. 401(K) Profit Sharing Plan-8---
200517$1,435,957$176,386$25,198iApproximate average salary by contribution assumption: employee only about $629,950 at 4% or $419,967 at 6%; with 50% employer match about $419,967 at 4% or $279,978 at 6%; with 100% employer match about $314,975 at 4% or $209,983 at 6%.
Southern Mississippi Neonatology, P.A. 401(K) Profit Sharing Plan-7$1,435,957$176,386$25,198iApproximate average salary by contribution assumption: employee only about $629,950 at 4% or $419,967 at 6%; with 50% employer match about $419,967 at 4% or $279,978 at 6%; with 100% employer match about $314,975 at 4% or $209,983 at 6%.
200417$1,171,193$166,711$23,816iApproximate average salary by contribution assumption: employee only about $595,396 at 4% or $396,931 at 6%; with 50% employer match about $396,931 at 4% or $264,621 at 6%; with 100% employer match about $297,698 at 4% or $198,465 at 6%.
Southern Mississippi Neonatology, P.A. 401(K) Profit Sharing Plan-7$1,171,193$166,711$23,816iApproximate average salary by contribution assumption: employee only about $595,396 at 4% or $396,931 at 6%; with 50% employer match about $396,931 at 4% or $264,621 at 6%; with 100% employer match about $297,698 at 4% or $198,465 at 6%.
200339$1,188,458$200,378$22,264iApproximate average salary by contribution assumption: employee only about $556,606 at 4% or $371,070 at 6%; with 50% employer match about $371,070 at 4% or $247,380 at 6%; with 100% employer match about $278,303 at 4% or $185,535 at 6%.
Southern Mississippi Neonatology, P.A. 401(K) Profit Sharing Plan-9$1,188,458$200,378$22,264iApproximate average salary by contribution assumption: employee only about $556,606 at 4% or $371,070 at 6%; with 50% employer match about $371,070 at 4% or $247,380 at 6%; with 100% employer match about $278,303 at 4% or $185,535 at 6%.
So Ms Neonatolagy Profit Sharing Pl-0---
Southern Ms Neonatology Mppp-0---
200227$738,329$166,050$23,721iApproximate average salary by contribution assumption: employee only about $593,036 at 4% or $395,357 at 6%; with 50% employer match about $395,357 at 4% or $263,571 at 6%; with 100% employer match about $296,518 at 4% or $197,679 at 6%.
Southern Ms Neonatology Mppp-7$370,719$84,938$12,134iApproximate average salary by contribution assumption: employee only about $303,350 at 4% or $202,233 at 6%; with 50% employer match about $202,233 at 4% or $134,822 at 6%; with 100% employer match about $151,675 at 4% or $101,117 at 6%.
So Ms Neonatolagy Profit Sharing Pl-7$367,610$81,112$11,587iApproximate average salary by contribution assumption: employee only about $289,686 at 4% or $193,124 at 6%; with 50% employer match about $193,124 at 4% or $128,749 at 6%; with 100% employer match about $144,843 at 4% or $96,562 at 6%.
200127$793,547$154,117$22,017iApproximate average salary by contribution assumption: employee only about $550,418 at 4% or $366,945 at 6%; with 50% employer match about $366,945 at 4% or $244,630 at 6%; with 100% employer match about $275,209 at 4% or $183,473 at 6%.
So Ms Neonatolagy Profit Sharing Pl-0$397,050$77,140-
Southern Ms Neonatology Mppp-7$396,497$76,977$10,997iApproximate average salary by contribution assumption: employee only about $274,918 at 4% or $183,279 at 6%; with 50% employer match about $183,279 at 4% or $122,186 at 6%; with 100% employer match about $137,459 at 4% or $91,639 at 6%.
200027$719,562$135,829$19,404iApproximate average salary by contribution assumption: employee only about $485,104 at 4% or $323,402 at 6%; with 50% employer match about $323,402 at 4% or $215,602 at 6%; with 100% employer match about $242,552 at 4% or $161,701 at 6%.
So Ms Neonatolagy Profit Sharing Pl-7$360,121$57,074$8,153iApproximate average salary by contribution assumption: employee only about $203,836 at 4% or $135,890 at 6%; with 50% employer match about $135,890 at 4% or $90,594 at 6%; with 100% employer match about $101,918 at 4% or $67,945 at 6%.
Southern Ms Neonatology Mppp-7$359,441$78,755$11,251iApproximate average salary by contribution assumption: employee only about $281,268 at 4% or $187,512 at 6%; with 50% employer match about $187,512 at 4% or $125,008 at 6%; with 100% employer match about $140,634 at 4% or $93,756 at 6%.
199926$631,894$126,873$21,146iApproximate average salary by contribution assumption: employee only about $528,638 at 4% or $352,425 at 6%; with 50% employer match about $352,425 at 4% or $234,950 at 6%; with 100% employer match about $264,319 at 4% or $176,213 at 6%.
So Ms Neonatolagy Profit Sharing Pl-6$324,581$58,326$9,721iApproximate average salary by contribution assumption: employee only about $243,025 at 4% or $162,017 at 6%; with 50% employer match about $162,017 at 4% or $108,011 at 6%; with 100% employer match about $121,513 at 4% or $81,008 at 6%.
Southern Ms Neonatology Mppp-6$307,313$68,547$11,425iApproximate average salary by contribution assumption: employee only about $285,613 at 4% or $190,408 at 6%; with 50% employer match about $190,408 at 4% or $126,939 at 6%; with 100% employer match about $142,806 at 4% or $95,204 at 6%.