The Center for Neurosciences, Orthopaedics & Spine PC.
Plan context: Cnos PC 401(K) Profit Sharing Plan
EIN 42-1480644 • Dakota Dunes, SD • 61 filings • 10 plans
Current Snapshot
Latest Year
2024
2024 Participants
295
2024 Assets
$86,602,564
2024 Contributions
$5,833,647
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 | 2 | 295 | $86,602,564 | $5,833,647 | $19,775iApproximate average salary by contribution assumption: employee only about $494,377 at 4% or $329,585 at 6%; with 50% employer match about $329,585 at 4% or $219,723 at 6%; with 100% employer match about $247,188 at 4% or $164,792 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 295 | $86,602,564 | $5,833,647 | $19,775iApproximate average salary by contribution assumption: employee only about $494,377 at 4% or $329,585 at 6%; with 50% employer match about $329,585 at 4% or $219,723 at 6%; with 100% employer match about $247,188 at 4% or $164,792 at 6%. |
| Cnos PC. Welfare Plan | - | 269 | - | - | - |
| 2023 | 2 | 288 | $83,667,883 | $13,961,927 | $48,479iApproximate average salary by contribution assumption: employee only about $1,211,973 at 4% or $807,982 at 6%; with 50% employer match about $807,982 at 4% or $538,655 at 6%; with 100% employer match about $605,986 at 4% or $403,991 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 288 | $83,667,883 | $13,961,927 | $48,479iApproximate average salary by contribution assumption: employee only about $1,211,973 at 4% or $807,982 at 6%; with 50% employer match about $807,982 at 4% or $538,655 at 6%; with 100% employer match about $605,986 at 4% or $403,991 at 6%. |
| Cnos PC. Welfare Plan | - | 288 | - | - | - |
| 2022 | 2 | 283 | $62,402,566 | $5,248,761 | $18,547iApproximate average salary by contribution assumption: employee only about $463,671 at 4% or $309,114 at 6%; with 50% employer match about $309,114 at 4% or $206,076 at 6%; with 100% employer match about $231,836 at 4% or $154,557 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 221 | $62,402,566 | $5,248,761 | $23,750iApproximate average salary by contribution assumption: employee only about $593,751 at 4% or $395,834 at 6%; with 50% employer match about $395,834 at 4% or $263,889 at 6%; with 100% employer match about $296,876 at 4% or $197,917 at 6%. |
| Cnos PC. Welfare Plan | - | 283 | - | - | - |
| 2021 | 2 | 234 | $70,221,097 | $3,267,984 | $13,966iApproximate average salary by contribution assumption: employee only about $349,144 at 4% or $232,762 at 6%; with 50% employer match about $232,762 at 4% or $155,175 at 6%; with 100% employer match about $174,572 at 4% or $116,381 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 189 | $70,221,097 | $3,267,984 | $17,291iApproximate average salary by contribution assumption: employee only about $432,273 at 4% or $288,182 at 6%; with 50% employer match about $288,182 at 4% or $192,121 at 6%; with 100% employer match about $216,137 at 4% or $144,091 at 6%. |
| Cnos PC. Welfare Plan | - | 234 | - | - | - |
| 2020 | 2 | 222 | $59,764,136 | $3,073,232 | $13,843iApproximate average salary by contribution assumption: employee only about $346,085 at 4% or $230,723 at 6%; with 50% employer match about $230,723 at 4% or $153,815 at 6%; with 100% employer match about $173,042 at 4% or $115,362 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 192 | $59,764,136 | $3,073,232 | $16,006iApproximate average salary by contribution assumption: employee only about $400,160 at 4% or $266,774 at 6%; with 50% employer match about $266,774 at 4% or $177,849 at 6%; with 100% employer match about $200,080 at 4% or $133,387 at 6%. |
| Cnos PC. Welfare Plan | - | 222 | - | - | - |
| 2019 | 2 | 227 | $52,780,007 | $3,041,910 | $13,400iApproximate average salary by contribution assumption: employee only about $335,012 at 4% or $223,341 at 6%; with 50% employer match about $223,341 at 4% or $148,894 at 6%; with 100% employer match about $167,506 at 4% or $111,671 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 203 | $52,780,007 | $3,041,910 | $14,985iApproximate average salary by contribution assumption: employee only about $374,619 at 4% or $249,746 at 6%; with 50% employer match about $249,746 at 4% or $166,498 at 6%; with 100% employer match about $187,310 at 4% or $124,873 at 6%. |
| Cnos PC. Welfare Plan | - | 227 | - | - | - |
| 2018 | 2 | 213 | $43,166,768 | $3,054,036 | $14,338iApproximate average salary by contribution assumption: employee only about $358,455 at 4% or $238,970 at 6%; with 50% employer match about $238,970 at 4% or $159,313 at 6%; with 100% employer match about $179,227 at 4% or $119,485 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 203 | $43,166,768 | $3,054,036 | $15,045iApproximate average salary by contribution assumption: employee only about $376,113 at 4% or $250,742 at 6%; with 50% employer match about $250,742 at 4% or $167,161 at 6%; with 100% employer match about $188,056 at 4% or $125,371 at 6%. |
| Cnos PC. Welfare Plan | - | 213 | - | - | - |
| 2017 | 2 | 212 | $44,638,047 | $2,677,099 | $12,628iApproximate average salary by contribution assumption: employee only about $315,696 at 4% or $210,464 at 6%; with 50% employer match about $210,464 at 4% or $140,309 at 6%; with 100% employer match about $157,848 at 4% or $105,232 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 201 | $44,638,047 | $2,677,099 | $13,319iApproximate average salary by contribution assumption: employee only about $332,973 at 4% or $221,982 at 6%; with 50% employer match about $221,982 at 4% or $147,988 at 6%; with 100% employer match about $166,486 at 4% or $110,991 at 6%. |
| Cnos PC. Welfare Plan | - | 212 | - | - | - |
| 2016 | 2 | 238 | $38,468,888 | $2,589,267 | $10,879iApproximate average salary by contribution assumption: employee only about $271,982 at 4% or $181,321 at 6%; with 50% employer match about $181,321 at 4% or $120,881 at 6%; with 100% employer match about $135,991 at 4% or $90,661 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 238 | $38,468,888 | $2,589,267 | $10,879iApproximate average salary by contribution assumption: employee only about $271,982 at 4% or $181,321 at 6%; with 50% employer match about $181,321 at 4% or $120,881 at 6%; with 100% employer match about $135,991 at 4% or $90,661 at 6%. |
| Cnos PC. Welfare Plan | - | 211 | - | - | - |
| 2015 | 2 | 212 | $35,141,143 | $2,589,184 | $12,213iApproximate average salary by contribution assumption: employee only about $305,328 at 4% or $203,552 at 6%; with 50% employer match about $203,552 at 4% or $135,701 at 6%; with 100% employer match about $152,664 at 4% or $101,776 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 189 | $35,141,143 | $2,589,184 | $13,699iApproximate average salary by contribution assumption: employee only about $342,485 at 4% or $228,323 at 6%; with 50% employer match about $228,323 at 4% or $152,215 at 6%; with 100% employer match about $171,242 at 4% or $114,162 at 6%. |
| Cnos PC. Welfare Plan | - | 212 | - | - | - |
| 2014 | 2 | 218 | $34,847,705 | $2,742,641 | $12,581iApproximate average salary by contribution assumption: employee only about $314,523 at 4% or $209,682 at 6%; with 50% employer match about $209,682 at 4% or $139,788 at 6%; with 100% employer match about $157,262 at 4% or $104,841 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 218 | $34,847,705 | $2,742,641 | $12,581iApproximate average salary by contribution assumption: employee only about $314,523 at 4% or $209,682 at 6%; with 50% employer match about $209,682 at 4% or $139,788 at 6%; with 100% employer match about $157,262 at 4% or $104,841 at 6%. |
| Cnos PC. Welfare Plan | - | 196 | - | - | - |
| 2013 | 2 | 218 | $30,963,934 | $2,658,508 | $12,195iApproximate average salary by contribution assumption: employee only about $304,875 at 4% or $203,250 at 6%; with 50% employer match about $203,250 at 4% or $135,500 at 6%; with 100% employer match about $152,437 at 4% or $101,625 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 218 | $30,963,934 | $2,658,508 | $12,195iApproximate average salary by contribution assumption: employee only about $304,875 at 4% or $203,250 at 6%; with 50% employer match about $203,250 at 4% or $135,500 at 6%; with 100% employer match about $152,437 at 4% or $101,625 at 6%. |
| Cnos PC. Welfare Plan | - | 200 | - | - | - |
| 2012 | 2 | 202 | $27,392,638 | $2,435,718 | $12,058iApproximate average salary by contribution assumption: employee only about $301,450 at 4% or $200,967 at 6%; with 50% employer match about $200,967 at 4% or $133,978 at 6%; with 100% employer match about $150,725 at 4% or $100,483 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 202 | $27,392,638 | $2,435,718 | $12,058iApproximate average salary by contribution assumption: employee only about $301,450 at 4% or $200,967 at 6%; with 50% employer match about $200,967 at 4% or $133,978 at 6%; with 100% employer match about $150,725 at 4% or $100,483 at 6%. |
| Cnos PC. Welfare Plan | - | 200 | - | - | - |
| 2011 | 2 | 205 | $22,704,773 | $2,332,788 | $11,379iApproximate average salary by contribution assumption: employee only about $284,486 at 4% or $189,658 at 6%; with 50% employer match about $189,658 at 4% or $126,438 at 6%; with 100% employer match about $142,243 at 4% or $94,829 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 205 | $22,704,773 | $2,332,788 | $11,379iApproximate average salary by contribution assumption: employee only about $284,486 at 4% or $189,658 at 6%; with 50% employer match about $189,658 at 4% or $126,438 at 6%; with 100% employer match about $142,243 at 4% or $94,829 at 6%. |
| Cnos PC. Welfare Plan | - | 197 | - | - | - |
| 2010 | 2 | 205 | $21,798,574 | $2,098,403 | $10,236iApproximate average salary by contribution assumption: employee only about $255,903 at 4% or $170,602 at 6%; with 50% employer match about $170,602 at 4% or $113,735 at 6%; with 100% employer match about $127,951 at 4% or $85,301 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 193 | $21,798,574 | $2,098,403 | $10,873iApproximate average salary by contribution assumption: employee only about $271,814 at 4% or $181,209 at 6%; with 50% employer match about $181,209 at 4% or $120,806 at 6%; with 100% employer match about $135,907 at 4% or $90,605 at 6%. |
| Cnos PC. Welfare Plan | - | 205 | - | - | - |
| 2009 | 2 | 201 | $17,451,906 | $1,881,968 | $9,363iApproximate average salary by contribution assumption: employee only about $234,076 at 4% or $156,050 at 6%; with 50% employer match about $156,050 at 4% or $104,034 at 6%; with 100% employer match about $117,038 at 4% or $78,025 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 167 | $17,451,906 | $1,881,968 | $11,269iApproximate average salary by contribution assumption: employee only about $281,732 at 4% or $187,821 at 6%; with 50% employer match about $187,821 at 4% or $125,214 at 6%; with 100% employer match about $140,866 at 4% or $93,911 at 6%. |
| Cnos PC. Welfare Plan | - | 201 | - | - | - |
| 2008 | 2 | 185 | $13,736,405 | $1,861,452 | $10,062iApproximate average salary by contribution assumption: employee only about $251,548 at 4% or $167,698 at 6%; with 50% employer match about $167,698 at 4% or $111,799 at 6%; with 100% employer match about $125,774 at 4% or $83,849 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 164 | $13,736,405 | $1,861,452 | $11,350iApproximate average salary by contribution assumption: employee only about $283,758 at 4% or $189,172 at 6%; with 50% employer match about $189,172 at 4% or $126,115 at 6%; with 100% employer match about $141,879 at 4% or $94,586 at 6%. |
| Cnos PC. Welfare Plan | - | 185 | - | - | - |
| 2007 | 2 | 169 | $18,258,141 | $2,030,373 | $12,014iApproximate average salary by contribution assumption: employee only about $300,351 at 4% or $200,234 at 6%; with 50% employer match about $200,234 at 4% or $133,489 at 6%; with 100% employer match about $150,176 at 4% or $100,117 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 153 | $18,258,141 | $2,030,373 | $13,270iApproximate average salary by contribution assumption: employee only about $331,760 at 4% or $221,174 at 6%; with 50% employer match about $221,174 at 4% or $147,449 at 6%; with 100% employer match about $165,880 at 4% or $110,587 at 6%. |
| Cnos PC. Welfare Plan | - | 169 | - | - | - |
| 2006 | 2 | 161 | $15,699,737 | $1,357,694 | $8,433iApproximate average salary by contribution assumption: employee only about $210,822 at 4% or $140,548 at 6%; with 50% employer match about $140,548 at 4% or $93,699 at 6%; with 100% employer match about $105,411 at 4% or $70,274 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 132 | $15,699,737 | $1,357,694 | $10,286iApproximate average salary by contribution assumption: employee only about $257,139 at 4% or $171,426 at 6%; with 50% employer match about $171,426 at 4% or $114,284 at 6%; with 100% employer match about $128,570 at 4% or $85,713 at 6%. |
| Cnos PC. Welfare Plan | - | 161 | - | - | - |
| 2005 | 2 | 165 | $13,680,380 | $1,263,911 | $7,660iApproximate average salary by contribution assumption: employee only about $191,502 at 4% or $127,668 at 6%; with 50% employer match about $127,668 at 4% or $85,112 at 6%; with 100% employer match about $95,751 at 4% or $63,834 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 127 | $13,680,380 | $1,263,911 | $9,952iApproximate average salary by contribution assumption: employee only about $248,801 at 4% or $165,868 at 6%; with 50% employer match about $165,868 at 4% or $110,578 at 6%; with 100% employer match about $124,401 at 4% or $82,934 at 6%. |
| Cnos PC. Welfare Plan | - | 165 | - | - | - |
| 2004 | 2 | 151 | $11,647,560 | $1,259,828 | $8,343iApproximate average salary by contribution assumption: employee only about $208,581 at 4% or $139,054 at 6%; with 50% employer match about $139,054 at 4% or $92,703 at 6%; with 100% employer match about $104,290 at 4% or $69,527 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 114 | $11,647,560 | $1,259,828 | $11,051iApproximate average salary by contribution assumption: employee only about $276,278 at 4% or $184,185 at 6%; with 50% employer match about $184,185 at 4% or $122,790 at 6%; with 100% employer match about $138,139 at 4% or $92,093 at 6%. |
| Cnos PC. Welfare Plan | - | 151 | - | - | - |
| 2003 | 2 | 144 | $10,440,292 | $1,122,420 | $7,795iApproximate average salary by contribution assumption: employee only about $194,865 at 4% or $129,910 at 6%; with 50% employer match about $129,910 at 4% or $86,606 at 6%; with 100% employer match about $97,432 at 4% or $64,955 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 105 | $10,440,292 | $1,122,420 | $10,690iApproximate average salary by contribution assumption: employee only about $267,243 at 4% or $178,162 at 6%; with 50% employer match about $178,162 at 4% or $118,775 at 6%; with 100% employer match about $133,621 at 4% or $89,081 at 6%. |
| Cnos PC. Welfare Plan | - | 144 | - | - | - |
| 2002 | 3 | 135 | $7,803,761 | $3,105,914 | $23,007iApproximate average salary by contribution assumption: employee only about $575,169 at 4% or $383,446 at 6%; with 50% employer match about $383,446 at 4% or $255,631 at 6%; with 100% employer match about $287,585 at 4% or $191,723 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 110 | $7,803,761 | $3,105,914 | $28,236iApproximate average salary by contribution assumption: employee only about $705,890 at 4% or $470,593 at 6%; with 50% employer match about $470,593 at 4% or $313,729 at 6%; with 100% employer match about $352,945 at 4% or $235,297 at 6%. |
| The Center for Neurosciences, Orthopaedics & Spine Money Purchase Pension Plan | - | 0 | - | - | - |
| Cnos PC. Welfare Plan | - | 135 | - | - | - |
| 2001 | 7 | 122 | $8,065,879 | $896,926 | $7,352iApproximate average salary by contribution assumption: employee only about $183,796 at 4% or $122,531 at 6%; with 50% employer match about $122,531 at 4% or $81,687 at 6%; with 100% employer match about $91,898 at 4% or $61,265 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 90 | $6,133,780 | $561,069 | $6,234iApproximate average salary by contribution assumption: employee only about $155,853 at 4% or $103,902 at 6%; with 50% employer match about $103,902 at 4% or $69,268 at 6%; with 100% employer match about $77,926 at 4% or $51,951 at 6%. |
| The Center for Neurosciences, Orthopaedics & Spine Money Purchase Pension Plan | - | 90 | $1,932,099 | $335,857 | $3,732iApproximate average salary by contribution assumption: employee only about $93,294 at 4% or $62,196 at 6%; with 50% employer match about $62,196 at 4% or $41,464 at 6%; with 100% employer match about $46,647 at 4% or $31,098 at 6%. |
| THE CENTER FOR NEUROSCIENCES, ORTHOPAEDIC & SPINE LONG TERM DISABILITY PLAN | - | 0 | - | - | - |
| THE CENTER FOR NEUROSCIENCES, ORTHOPAEDIC & SPINE HEALTH INSURANCE PLAN | - | 0 | - | - | - |
| THE CENTER FOR NEUROSCIENCES, ORTHOPAEDIC & SPINE GROUP TERM LIFE INSURANCE PLAN | - | 0 | - | - | - |
| Cnos PC. Welfare Plan | - | 122 | - | - | - |
| THE CENTER FOR NEUROSCIENCES, ORTHOPAEDIC & SPINE DENTAL INSURANCE PLAN | - | 0 | - | - | - |
| 2000 | 6 | 104 | $8,181,489 | $790,736 | $7,603iApproximate average salary by contribution assumption: employee only about $190,081 at 4% or $126,721 at 6%; with 50% employer match about $126,721 at 4% or $84,480 at 6%; with 100% employer match about $95,040 at 4% or $63,360 at 6%. |
| Cnos PC 401(K) Profit Sharing Plan | - | 77 | $6,354,880 | $529,111 | $6,872iApproximate average salary by contribution assumption: employee only about $171,789 at 4% or $114,526 at 6%; with 50% employer match about $114,526 at 4% or $76,351 at 6%; with 100% employer match about $85,895 at 4% or $57,263 at 6%. |
| The Center for Neurosciences, Orthopaedics & Spine Money Purchase Pension Plan | - | 77 | $1,826,609 | $261,625 | $3,398iApproximate average salary by contribution assumption: employee only about $84,943 at 4% or $56,629 at 6%; with 50% employer match about $56,629 at 4% or $37,753 at 6%; with 100% employer match about $42,472 at 4% or $28,314 at 6%. |
| THE CENTER FOR NEUROSCIENCES, ORTHOPAEDIC & SPINE LONG TERM DISABILITY PLAN | - | 100 | - | - | - |
| THE CENTER FOR NEUROSCIENCES, ORTHOPAEDIC & SPINE GROUP TERM LIFE INSURANCE PLAN | - | 104 | - | - | - |
| THE CENTER FOR NEUROSCIENCES, ORTHOPAEDIC & SPINE HEALTH INSURANCE PLAN | - | 104 | - | - | - |
| THE CENTER FOR NEUROSCIENCES, ORTHOPAEDIC & SPINE DENTAL INSURANCE PLAN | - | 104 | - | - | - |
| 1999 | 1 | 90 | $612,170 | $299,987 | $3,333iApproximate average salary by contribution assumption: employee only about $83,330 at 4% or $55,553 at 6%; with 50% employer match about $55,553 at 4% or $37,035 at 6%; with 100% employer match about $41,665 at 4% or $27,777 at 6%. |
| The Center for Neurosciences, Orthopaedics & Spine Money Purchase Pension Plan | - | 90 | $612,170 | $299,987 | $3,333iApproximate average salary by contribution assumption: employee only about $83,330 at 4% or $55,553 at 6%; with 50% employer match about $55,553 at 4% or $37,035 at 6%; with 100% employer match about $41,665 at 4% or $27,777 at 6%. |