Northstar Anesthesia, Pa
Plan context: Northstar Anesthesia 401(K) Plan
EIN 20-1218565 • Irving, TX • 36 filings • 7 plans
Current Snapshot
Latest Year
2024
2024 Participants
1,808
2024 Assets
$1,003,926
2024 Contributions
$128,654,613
Historical Graphs
Total Assets Over Time
Aggregate end-of-year assets by filing year, excluding zero-asset years
Participants Over Time
Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans
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 / Filing | Filings | Participants | Assets | Contributions | Contrib./Participant |
|---|---|---|---|---|---|
| 2024 | 1 | 1,808 | $0 | $0 | - |
| Northstar Anesthesia, P.A. Welfare Benefit Plan | - | 1,808 | - | - | - |
| 2023 | 2 | 1,884 | $0 | $0 | - |
| Northstar Anesthesia, P.A. Welfare Benefit Plan | - | 1,884 | - | - | - |
| Northstar Anesthesia 401(K) Plan | - | 0 | $0 | - | - |
| 2022 | 2 | 1,495 | $1,003,926 | $128,654,613 | $86,057iApproximate average salary by contribution assumption: employee only about $2,151,415 at 4% or $1,434,277 at 6%; with 50% employer match about $1,434,277 at 4% or $956,184 at 6%; with 100% employer match about $1,075,707 at 4% or $717,138 at 6%. |
| Northstar Anesthesia 401(K) Plan | - | 14 | $1,003,926 | $128,654,613 | $9,189,615iApproximate average salary by contribution assumption: employee only about $229,740,380 at 4% or $153,160,254 at 6%; with 50% employer match about $153,160,254 at 4% or $102,106,836 at 6%; with 100% employer match about $114,870,190 at 4% or $76,580,127 at 6%. |
| Northstar Anesthesia, P.A. Welfare Benefit Plan | - | 1,495 | - | - | - |
| 2021 | 2 | 2,185 | $350,826,942 | $69,600,852 | $31,854iApproximate average salary by contribution assumption: employee only about $796,348 at 4% or $530,899 at 6%; with 50% employer match about $530,899 at 4% or $353,933 at 6%; with 100% employer match about $398,174 at 4% or $265,449 at 6%. |
| Northstar Anesthesia 401(K) Plan | - | 2,185 | $350,826,942 | $69,600,852 | $31,854iApproximate average salary by contribution assumption: employee only about $796,348 at 4% or $530,899 at 6%; with 50% employer match about $530,899 at 4% or $353,933 at 6%; with 100% employer match about $398,174 at 4% or $265,449 at 6%. |
| Northstar Anesthesia, P.A. Welfare Benefit Plan | - | 1,206 | - | - | - |
| 2020 | 2 | 1,767 | $268,757,733 | $38,779,312 | $21,946iApproximate average salary by contribution assumption: employee only about $548,660 at 4% or $365,774 at 6%; with 50% employer match about $365,774 at 4% or $243,849 at 6%; with 100% employer match about $274,330 at 4% or $182,887 at 6%. |
| Northstar Anesthesia 401(K) Plan | - | 1,767 | $268,757,733 | $38,779,312 | $21,946iApproximate average salary by contribution assumption: employee only about $548,660 at 4% or $365,774 at 6%; with 50% employer match about $365,774 at 4% or $243,849 at 6%; with 100% employer match about $274,330 at 4% or $182,887 at 6%. |
| Northstar Anesthesia, P.A. Welfare Benefit Plan | - | 915 | - | - | - |
| 2019 | 2 | 1,496 | $216,174,203 | $30,934,163 | $20,678iApproximate average salary by contribution assumption: employee only about $516,948 at 4% or $344,632 at 6%; with 50% employer match about $344,632 at 4% or $229,755 at 6%; with 100% employer match about $258,474 at 4% or $172,316 at 6%. |
| Northstar Anesthesia 401(K) Plan | - | 1,496 | $216,174,203 | $30,934,163 | $20,678iApproximate average salary by contribution assumption: employee only about $516,948 at 4% or $344,632 at 6%; with 50% employer match about $344,632 at 4% or $229,755 at 6%; with 100% employer match about $258,474 at 4% or $172,316 at 6%. |
| Northstar Anesthesia, P.A. Welfare Benefit Plan | - | 819 | - | - | - |
| 2018 | 2 | 1,526 | $168,807,716 | $27,717,066 | $18,163iApproximate average salary by contribution assumption: employee only about $454,080 at 4% or $302,720 at 6%; with 50% employer match about $302,720 at 4% or $201,813 at 6%; with 100% employer match about $227,040 at 4% or $151,360 at 6%. |
| Northstar Anesthesia 401(K) Plan | - | 1,526 | $168,807,716 | $27,717,066 | $18,163iApproximate average salary by contribution assumption: employee only about $454,080 at 4% or $302,720 at 6%; with 50% employer match about $302,720 at 4% or $201,813 at 6%; with 100% employer match about $227,040 at 4% or $151,360 at 6%. |
| Northstar Anesthesia, P.A. Welfare Benefit Plan | - | 843 | - | - | - |
| 2017 | 2 | 1,624 | $171,301,642 | $38,031,131 | $23,418iApproximate average salary by contribution assumption: employee only about $585,455 at 4% or $390,303 at 6%; with 50% employer match about $390,303 at 4% or $260,202 at 6%; with 100% employer match about $292,727 at 4% or $195,152 at 6%. |
| Northstar Anesthesia 401(K) Plan | - | 1,624 | $171,301,642 | $38,031,131 | $23,418iApproximate average salary by contribution assumption: employee only about $585,455 at 4% or $390,303 at 6%; with 50% employer match about $390,303 at 4% or $260,202 at 6%; with 100% employer match about $292,727 at 4% or $195,152 at 6%. |
| Northstar Anesthesia, P.A. Welfare Benefit Plan | - | 886 | - | - | - |
| 2016 | 2 | 1,714 | $128,162,807 | $30,681,733 | $17,901iApproximate average salary by contribution assumption: employee only about $447,517 at 4% or $298,344 at 6%; with 50% employer match about $298,344 at 4% or $198,896 at 6%; with 100% employer match about $223,758 at 4% or $149,172 at 6%. |
| Northstar Anesthesia 401(K) Plan | - | 1,714 | $128,162,807 | $30,681,733 | $17,901iApproximate average salary by contribution assumption: employee only about $447,517 at 4% or $298,344 at 6%; with 50% employer match about $298,344 at 4% or $198,896 at 6%; with 100% employer match about $223,758 at 4% or $149,172 at 6%. |
| Northstar Anesthesia, P.A. Welfare Benefit Plan | - | 914 | - | - | - |
| 2015 | 2 | 1,195 | $96,381,113 | $16,026,941 | $13,412iApproximate average salary by contribution assumption: employee only about $335,292 at 4% or $223,528 at 6%; with 50% employer match about $223,528 at 4% or $149,019 at 6%; with 100% employer match about $167,646 at 4% or $111,764 at 6%. |
| Northstar Anesthesia 401(K) Plan | - | 1,195 | $96,381,113 | $16,026,941 | $13,412iApproximate average salary by contribution assumption: employee only about $335,292 at 4% or $223,528 at 6%; with 50% employer match about $223,528 at 4% or $149,019 at 6%; with 100% employer match about $167,646 at 4% or $111,764 at 6%. |
| Northstar Anesthesia, P.A. Welfare Benefit Plan | - | 651 | - | - | - |
| 2014 | 2 | 788 | $50,743,688 | $9,370,590 | $11,892iApproximate average salary by contribution assumption: employee only about $297,290 at 4% or $198,194 at 6%; with 50% employer match about $198,194 at 4% or $132,129 at 6%; with 100% employer match about $148,645 at 4% or $99,097 at 6%. |
| Northstar Anesthesia 401(K) Plan | - | 788 | $50,743,688 | $9,370,590 | $11,892iApproximate average salary by contribution assumption: employee only about $297,290 at 4% or $198,194 at 6%; with 50% employer match about $198,194 at 4% or $132,129 at 6%; with 100% employer match about $148,645 at 4% or $99,097 at 6%. |
| Northstar Anesthesia, P.A. Welfare Benefit Plan | - | 466 | - | - | - |
| 2013 | 2 | 587 | $43,204,965 | $6,615,953 | $11,271iApproximate average salary by contribution assumption: employee only about $281,770 at 4% or $187,846 at 6%; with 50% employer match about $187,846 at 4% or $125,231 at 6%; with 100% employer match about $140,885 at 4% or $93,923 at 6%. |
| Northstar Anesthesia 401(K) Plan | - | 587 | $43,204,965 | $6,615,953 | $11,271iApproximate average salary by contribution assumption: employee only about $281,770 at 4% or $187,846 at 6%; with 50% employer match about $187,846 at 4% or $125,231 at 6%; with 100% employer match about $140,885 at 4% or $93,923 at 6%. |
| Northstar Anesthesia, P.A. Welfare Benefit Plan | - | 404 | - | - | - |
| 2012 | 2 | 495 | $32,649,961 | $6,105,417 | $12,334iApproximate average salary by contribution assumption: employee only about $308,354 at 4% or $205,570 at 6%; with 50% employer match about $205,570 at 4% or $137,046 at 6%; with 100% employer match about $154,177 at 4% or $102,785 at 6%. |
| Northstar Anesthesia 401(K) Plan | - | 495 | $32,649,961 | $6,105,417 | $12,334iApproximate average salary by contribution assumption: employee only about $308,354 at 4% or $205,570 at 6%; with 50% employer match about $205,570 at 4% or $137,046 at 6%; with 100% employer match about $154,177 at 4% or $102,785 at 6%. |
| Northstar Anesthesia, P.A. Welfare Benefit Plan | - | 328 | - | - | - |
| 2011 | 2 | 417 | $27,426,074 | $5,285,050 | $12,674iApproximate average salary by contribution assumption: employee only about $316,850 at 4% or $211,233 at 6%; with 50% employer match about $211,233 at 4% or $140,822 at 6%; with 100% employer match about $158,425 at 4% or $105,617 at 6%. |
| Northstar Anesthesia 401(K) Plan | - | 417 | $27,426,074 | $5,285,050 | $12,674iApproximate average salary by contribution assumption: employee only about $316,850 at 4% or $211,233 at 6%; with 50% employer match about $211,233 at 4% or $140,822 at 6%; with 100% employer match about $158,425 at 4% or $105,617 at 6%. |
| Northstar Anesthesia, P.A. Welfare Benefit Plan | - | 283 | - | - | - |
| 2010 | 2 | 303 | $24,757,810 | $6,084,614 | $20,081iApproximate average salary by contribution assumption: employee only about $502,031 at 4% or $334,687 at 6%; with 50% employer match about $334,687 at 4% or $223,125 at 6%; with 100% employer match about $251,015 at 4% or $167,344 at 6%. |
| Northstar Anesthesia 401(K) Plan | - | 303 | $24,757,810 | $6,084,614 | $20,081iApproximate average salary by contribution assumption: employee only about $502,031 at 4% or $334,687 at 6%; with 50% employer match about $334,687 at 4% or $223,125 at 6%; with 100% employer match about $251,015 at 4% or $167,344 at 6%. |
| Northstar Anesthesia, P.A. Welfare Benefit Plan | - | 226 | - | - | - |
| 2009 | 2 | 274 | $17,969,566 | $6,112,298 | $22,308iApproximate average salary by contribution assumption: employee only about $557,691 at 4% or $371,794 at 6%; with 50% employer match about $371,794 at 4% or $247,863 at 6%; with 100% employer match about $278,846 at 4% or $185,897 at 6%. |
| Northstar Anesthesia 401(K) Plan | - | 274 | $17,969,566 | $6,112,298 | $22,308iApproximate average salary by contribution assumption: employee only about $557,691 at 4% or $371,794 at 6%; with 50% employer match about $371,794 at 4% or $247,863 at 6%; with 100% employer match about $278,846 at 4% or $185,897 at 6%. |
| Northstar Anesthesia, P.A. Welfare Benefit Plan | - | 219 | - | - | - |
| 2008 | 2 | 245 | $11,463,689 | $6,958,630 | $28,403iApproximate average salary by contribution assumption: employee only about $710,064 at 4% or $473,376 at 6%; with 50% employer match about $473,376 at 4% or $315,584 at 6%; with 100% employer match about $355,032 at 4% or $236,688 at 6%. |
| Northstar Anesthesia 401(K) Plan | - | 245 | $11,463,689 | $6,958,630 | $28,403iApproximate average salary by contribution assumption: employee only about $710,064 at 4% or $473,376 at 6%; with 50% employer match about $473,376 at 4% or $315,584 at 6%; with 100% employer match about $355,032 at 4% or $236,688 at 6%. |
| Northstar Anesthesia, P.A. Welfare Benefit Plan | - | 238 | - | - | - |
| 2007 | 1 | 214 | $8,409,808 | $4,353,497 | $20,343iApproximate average salary by contribution assumption: employee only about $508,586 at 4% or $339,057 at 6%; with 50% employer match about $339,057 at 4% or $226,038 at 6%; with 100% employer match about $254,293 at 4% or $169,529 at 6%. |
| Northstar Anesthesia 401(K) Plan | - | 214 | $8,409,808 | $4,353,497 | $20,343iApproximate average salary by contribution assumption: employee only about $508,586 at 4% or $339,057 at 6%; with 50% employer match about $339,057 at 4% or $226,038 at 6%; with 100% employer match about $254,293 at 4% or $169,529 at 6%. |
| 2006 | 1 | 125 | $3,820,629 | $2,059,492 | $16,476iApproximate average salary by contribution assumption: employee only about $411,898 at 4% or $274,599 at 6%; with 50% employer match about $274,599 at 4% or $183,066 at 6%; with 100% employer match about $205,949 at 4% or $137,299 at 6%. |
| Northstar Anesthesia 401(K) Plan | - | 125 | $3,820,629 | $2,059,492 | $16,476iApproximate average salary by contribution assumption: employee only about $411,898 at 4% or $274,599 at 6%; with 50% employer match about $274,599 at 4% or $183,066 at 6%; with 100% employer match about $205,949 at 4% or $137,299 at 6%. |
| 2005 | 1 | 84 | $1,410,697 | $1,347,330 | $16,040iApproximate average salary by contribution assumption: employee only about $400,991 at 4% or $267,327 at 6%; with 50% employer match about $267,327 at 4% or $178,218 at 6%; with 100% employer match about $200,496 at 4% or $133,664 at 6%. |
| Northstar Anesthesia 401(K) Plan | - | 84 | $1,410,697 | $1,347,330 | $16,040iApproximate average salary by contribution assumption: employee only about $400,991 at 4% or $267,327 at 6%; with 50% employer match about $267,327 at 4% or $178,218 at 6%; with 100% employer match about $200,496 at 4% or $133,664 at 6%. |