Civic Intelligence

Island Neonatology PLLC

Plan context: Island Neonatology PLLC 401(K) Plan

EIN 20-0352027 • East Islip, NY • 28 filings • 3 plans

P.O. Box 272East Islip, NY 11730
Current Snapshot

Latest Year

2024

2024 Participants

6

2024 Assets

$1,137,418

2024 Contributions

$51,941

Historical Graphs

Total Assets Over Time

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

$1,633,917$816,959$0200520152024YearValue
$1,137,418Latest year 2024

Participants Over Time

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

1370200520152024YearValue
6Latest 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
202416$1,137,418$51,941$8,657iApproximate average salary by contribution assumption: employee only about $216,421 at 4% or $144,281 at 6%; with 50% employer match about $144,281 at 4% or $96,187 at 6%; with 100% employer match about $108,210 at 4% or $72,140 at 6%.
Island Neonatology PLLC 401(K) Plan-6$1,137,418$51,941$8,657iApproximate average salary by contribution assumption: employee only about $216,421 at 4% or $144,281 at 6%; with 50% employer match about $144,281 at 4% or $96,187 at 6%; with 100% employer match about $108,210 at 4% or $72,140 at 6%.
202317$989,318$71,845$10,264iApproximate average salary by contribution assumption: employee only about $256,589 at 4% or $171,060 at 6%; with 50% employer match about $171,060 at 4% or $114,040 at 6%; with 100% employer match about $128,295 at 4% or $85,530 at 6%.
Island Neonatology PLLC 401(K) Plan-7$989,318$71,845$10,264iApproximate average salary by contribution assumption: employee only about $256,589 at 4% or $171,060 at 6%; with 50% employer match about $171,060 at 4% or $114,040 at 6%; with 100% employer match about $128,295 at 4% or $85,530 at 6%.
202217$775,645$89,153$12,736iApproximate average salary by contribution assumption: employee only about $318,404 at 4% or $212,269 at 6%; with 50% employer match about $212,269 at 4% or $141,513 at 6%; with 100% employer match about $159,202 at 4% or $106,135 at 6%.
Island Neonatology PLLC 401(K) Plan-7$775,645$89,153$12,736iApproximate average salary by contribution assumption: employee only about $318,404 at 4% or $212,269 at 6%; with 50% employer match about $212,269 at 4% or $141,513 at 6%; with 100% employer match about $159,202 at 4% or $106,135 at 6%.
202119$1,633,917$100,945$11,216iApproximate average salary by contribution assumption: employee only about $280,403 at 4% or $186,935 at 6%; with 50% employer match about $186,935 at 4% or $124,623 at 6%; with 100% employer match about $140,201 at 4% or $93,468 at 6%.
Island Neonatology PLLC 401(K) Plan-9$1,633,917$100,945$11,216iApproximate average salary by contribution assumption: employee only about $280,403 at 4% or $186,935 at 6%; with 50% employer match about $186,935 at 4% or $124,623 at 6%; with 100% employer match about $140,201 at 4% or $93,468 at 6%.
202019$1,561,982$102,145$11,349iApproximate average salary by contribution assumption: employee only about $283,736 at 4% or $189,157 at 6%; with 50% employer match about $189,157 at 4% or $126,105 at 6%; with 100% employer match about $141,868 at 4% or $94,579 at 6%.
Island Neonatology PLLC 401(K) Plan-9$1,561,982$102,145$11,349iApproximate average salary by contribution assumption: employee only about $283,736 at 4% or $189,157 at 6%; with 50% employer match about $189,157 at 4% or $126,105 at 6%; with 100% employer match about $141,868 at 4% or $94,579 at 6%.
201919$1,201,034$107,998$12,000iApproximate average salary by contribution assumption: employee only about $299,994 at 4% or $199,996 at 6%; with 50% employer match about $199,996 at 4% or $133,331 at 6%; with 100% employer match about $149,997 at 4% or $99,998 at 6%.
Island Neonatology PLLC 401(K) Plan-9$1,201,034$107,998$12,000iApproximate average salary by contribution assumption: employee only about $299,994 at 4% or $199,996 at 6%; with 50% employer match about $199,996 at 4% or $133,331 at 6%; with 100% employer match about $149,997 at 4% or $99,998 at 6%.
201818$935,262$102,399$12,800iApproximate average salary by contribution assumption: employee only about $319,997 at 4% or $213,331 at 6%; with 50% employer match about $213,331 at 4% or $142,221 at 6%; with 100% employer match about $159,998 at 4% or $106,666 at 6%.
Island Neonatology PLLC 401(K) Plan-8$935,262$102,399$12,800iApproximate average salary by contribution assumption: employee only about $319,997 at 4% or $213,331 at 6%; with 50% employer match about $213,331 at 4% or $142,221 at 6%; with 100% employer match about $159,998 at 4% or $106,666 at 6%.
201718$892,611$93,799$11,725iApproximate average salary by contribution assumption: employee only about $293,122 at 4% or $195,415 at 6%; with 50% employer match about $195,415 at 4% or $130,276 at 6%; with 100% employer match about $146,561 at 4% or $97,707 at 6%.
Island Neonatology PLLC 401(K) Plan-8$892,611$93,799$11,725iApproximate average salary by contribution assumption: employee only about $293,122 at 4% or $195,415 at 6%; with 50% employer match about $195,415 at 4% or $130,276 at 6%; with 100% employer match about $146,561 at 4% or $97,707 at 6%.
201618$725,864$85,744$10,718iApproximate average salary by contribution assumption: employee only about $267,950 at 4% or $178,633 at 6%; with 50% employer match about $178,633 at 4% or $119,089 at 6%; with 100% employer match about $133,975 at 4% or $89,317 at 6%.
Island Neonatology PLLC 401(K) Plan-8$725,864$85,744$10,718iApproximate average salary by contribution assumption: employee only about $267,950 at 4% or $178,633 at 6%; with 50% employer match about $178,633 at 4% or $119,089 at 6%; with 100% employer match about $133,975 at 4% or $89,317 at 6%.
201518$590,261$92,475$11,559iApproximate average salary by contribution assumption: employee only about $288,984 at 4% or $192,656 at 6%; with 50% employer match about $192,656 at 4% or $128,438 at 6%; with 100% employer match about $144,492 at 4% or $96,328 at 6%.
Island Neonatology PLLC 401(K) Plan-8$590,261$92,475$11,559iApproximate average salary by contribution assumption: employee only about $288,984 at 4% or $192,656 at 6%; with 50% employer match about $192,656 at 4% or $128,438 at 6%; with 100% employer match about $144,492 at 4% or $96,328 at 6%.
2014110$976,258$119,371$11,937iApproximate average salary by contribution assumption: employee only about $298,428 at 4% or $198,952 at 6%; with 50% employer match about $198,952 at 4% or $132,634 at 6%; with 100% employer match about $149,214 at 4% or $99,476 at 6%.
Island Neonatology PLLC 401(K) Plan-10$976,258$119,371$11,937iApproximate average salary by contribution assumption: employee only about $298,428 at 4% or $198,952 at 6%; with 50% employer match about $198,952 at 4% or $132,634 at 6%; with 100% employer match about $149,214 at 4% or $99,476 at 6%.
201319$839,284$117,263$13,029iApproximate average salary by contribution assumption: employee only about $325,731 at 4% or $217,154 at 6%; with 50% employer match about $217,154 at 4% or $144,769 at 6%; with 100% employer match about $162,865 at 4% or $108,577 at 6%.
Island Neonatology PLLC 401(K) Plan-9$839,284$117,263$13,029iApproximate average salary by contribution assumption: employee only about $325,731 at 4% or $217,154 at 6%; with 50% employer match about $217,154 at 4% or $144,769 at 6%; with 100% employer match about $162,865 at 4% or $108,577 at 6%.
2012210$787,938$93,044$9,304iApproximate average salary by contribution assumption: employee only about $232,610 at 4% or $155,073 at 6%; with 50% employer match about $155,073 at 4% or $103,382 at 6%; with 100% employer match about $116,305 at 4% or $77,537 at 6%.
Island Neonatology PLLC 401(K) Plan-10$787,938$93,044$9,304iApproximate average salary by contribution assumption: employee only about $232,610 at 4% or $155,073 at 6%; with 50% employer match about $155,073 at 4% or $103,382 at 6%; with 100% employer match about $116,305 at 4% or $77,537 at 6%.
ISLAND NEONATOLOGY PLLC DEFINED BENEFIT PLAN-0$0$0-
2011210$1,571,828$100,240$10,024iApproximate average salary by contribution assumption: employee only about $250,600 at 4% or $167,067 at 6%; with 50% employer match about $167,067 at 4% or $111,378 at 6%; with 100% employer match about $125,300 at 4% or $83,533 at 6%.
ISLAND NEONATOLOGY PLLC DEFINED BENEFIT PLAN-3$946,635$0-
Island Neonatology PLLC 401(K) Plan-10$625,193$100,240$10,024iApproximate average salary by contribution assumption: employee only about $250,600 at 4% or $167,067 at 6%; with 50% employer match about $167,067 at 4% or $111,378 at 6%; with 100% employer match about $125,300 at 4% or $83,533 at 6%.
2010210$1,514,120$89,372$8,937iApproximate average salary by contribution assumption: employee only about $223,430 at 4% or $148,953 at 6%; with 50% employer match about $148,953 at 4% or $99,302 at 6%; with 100% employer match about $111,715 at 4% or $74,477 at 6%.
ISLAND NEONATOLOGY PLLC DEFINED BENEFIT PLAN-5$983,703$0-
Island Neonatology PLLC 401(K) Plan-10$530,417$89,372$8,937iApproximate average salary by contribution assumption: employee only about $223,430 at 4% or $148,953 at 6%; with 50% employer match about $148,953 at 4% or $99,302 at 6%; with 100% employer match about $111,715 at 4% or $74,477 at 6%.
2009211$1,374,117$98,265$8,933iApproximate average salary by contribution assumption: employee only about $223,330 at 4% or $148,886 at 6%; with 50% employer match about $148,886 at 4% or $99,258 at 6%; with 100% employer match about $111,665 at 4% or $74,443 at 6%.
ISLAND NEONATOLOGY PLLC DEFINED BENEFIT PLAN-7$913,576$0-
Island Neonatology PLLC 401(K) Plan-11$460,541$98,265$8,933iApproximate average salary by contribution assumption: employee only about $223,330 at 4% or $148,886 at 6%; with 50% employer match about $148,886 at 4% or $99,258 at 6%; with 100% employer match about $111,665 at 4% or $74,443 at 6%.
2008213$1,101,574$413,584$31,814iApproximate average salary by contribution assumption: employee only about $795,354 at 4% or $530,236 at 6%; with 50% employer match about $530,236 at 4% or $353,491 at 6%; with 100% employer match about $397,677 at 4% or $265,118 at 6%.
ISLAND NEONATOLOGY PLLC DEFINED BENEFIT PLAN-5$785,945$300,000$60,000iApproximate average salary by contribution assumption: employee only about $1,500,000 at 4% or $1,000,000 at 6%; with 50% employer match about $1,000,000 at 4% or $666,667 at 6%; with 100% employer match about $750,000 at 4% or $500,000 at 6%.
Island Neonatology PLLC 401(K) Plan-13$315,629$113,584$8,737iApproximate average salary by contribution assumption: employee only about $218,431 at 4% or $145,621 at 6%; with 50% employer match about $145,621 at 4% or $97,080 at 6%; with 100% employer match about $109,215 at 4% or $72,810 at 6%.
2007210$0$0-
Island Neonatology PLLC 401(K) Plan-10---
ISLAND NEONATOLOGY PLLC DEFINED BENEFIT PLAN-4---
2006211$766,760$430,450$39,132iApproximate average salary by contribution assumption: employee only about $978,295 at 4% or $652,197 at 6%; with 50% employer match about $652,197 at 4% or $434,798 at 6%; with 100% employer match about $489,148 at 4% or $326,098 at 6%.
ISLAND NEONATOLOGY PLLC DEFINED BENEFIT PLAN-2$540,020$300,000$150,000iApproximate average salary by contribution assumption: employee only about $3,750,000 at 4% or $2,500,000 at 6%; with 50% employer match about $2,500,000 at 4% or $1,666,667 at 6%; with 100% employer match about $1,875,000 at 4% or $1,250,000 at 6%.
Island Neonatology PLLC 401(K) Plan-11$226,740$130,450$11,859iApproximate average salary by contribution assumption: employee only about $296,477 at 4% or $197,652 at 6%; with 50% employer match about $197,652 at 4% or $131,768 at 6%; with 100% employer match about $148,239 at 4% or $98,826 at 6%.
2005211$315,960$315,187$28,653iApproximate average salary by contribution assumption: employee only about $716,334 at 4% or $477,556 at 6%; with 50% employer match about $477,556 at 4% or $318,371 at 6%; with 100% employer match about $358,167 at 4% or $238,778 at 6%.
ISLAND NEONATOLOGY PLLC DEFINED BENEFIT PLAN-2$222,223$222,223$111,112iApproximate average salary by contribution assumption: employee only about $2,777,788 at 4% or $1,851,858 at 6%; with 50% employer match about $1,851,858 at 4% or $1,234,572 at 6%; with 100% employer match about $1,388,894 at 4% or $925,929 at 6%.
Island Neonatology PLLC 401(K) Plan-11$93,737$92,964$8,451iApproximate average salary by contribution assumption: employee only about $211,282 at 4% or $140,855 at 6%; with 50% employer match about $140,855 at 4% or $93,903 at 6%; with 100% employer match about $105,641 at 4% or $70,427 at 6%.