Civic Intelligence

Marietta Neonatology PC

Plan context: Marietta Neonatology PC 401(K) Profit Sharing Plan & Trust

EIN 04-2763590 • Wellesley Hills, MA • 28 filings • 3 plans

20 Walnut St Ste 301Wellesley Hills, MA 02481
Current Snapshot

Latest Year

2025

2025 Participants

19

2025 Assets

$1,987,799

2025 Contributions

$417,709

Historical Graphs

Total Assets Over Time

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

$9,757,603$4,878,802$0200020132025YearValue
$1,987,799Latest year 2025

Participants Over Time

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

19100200020122025YearValue
19Latest 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
2025119$1,987,799$417,709$21,985iApproximate average salary by contribution assumption: employee only about $549,617 at 4% or $366,411 at 6%; with 50% employer match about $366,411 at 4% or $244,274 at 6%; with 100% employer match about $274,809 at 4% or $183,206 at 6%.
Marietta Neonatology PC 401(K) Profit Sharing Plan & Trust-19$1,987,799$417,709$21,985iApproximate average salary by contribution assumption: employee only about $549,617 at 4% or $366,411 at 6%; with 50% employer match about $366,411 at 4% or $244,274 at 6%; with 100% employer match about $274,809 at 4% or $183,206 at 6%.
2024117$1,398,288$295,313$17,371iApproximate average salary by contribution assumption: employee only about $434,284 at 4% or $289,523 at 6%; with 50% employer match about $289,523 at 4% or $193,015 at 6%; with 100% employer match about $217,142 at 4% or $144,761 at 6%.
Marietta Neonatology PC 401(K) Profit Sharing Plan & Trust-17$1,398,288$295,313$17,371iApproximate average salary by contribution assumption: employee only about $434,284 at 4% or $289,523 at 6%; with 50% employer match about $289,523 at 4% or $193,015 at 6%; with 100% employer match about $217,142 at 4% or $144,761 at 6%.
2022117$6,418,553$518,297$30,488iApproximate average salary by contribution assumption: employee only about $762,201 at 4% or $508,134 at 6%; with 50% employer match about $508,134 at 4% or $338,756 at 6%; with 100% employer match about $381,101 at 4% or $254,067 at 6%.
Marietta Neonatology PC. Retirement Savings Plan-17$6,418,553$518,297$30,488iApproximate average salary by contribution assumption: employee only about $762,201 at 4% or $508,134 at 6%; with 50% employer match about $508,134 at 4% or $338,756 at 6%; with 100% employer match about $381,101 at 4% or $254,067 at 6%.
2021116$9,757,603$217,439$13,590iApproximate average salary by contribution assumption: employee only about $339,748 at 4% or $226,499 at 6%; with 50% employer match about $226,499 at 4% or $150,999 at 6%; with 100% employer match about $169,874 at 4% or $113,249 at 6%.
Marietta Neonatology PC. Retirement Savings Plan-16$9,757,603$217,439$13,590iApproximate average salary by contribution assumption: employee only about $339,748 at 4% or $226,499 at 6%; with 50% employer match about $226,499 at 4% or $150,999 at 6%; with 100% employer match about $169,874 at 4% or $113,249 at 6%.
2020116$8,960,215$469,189$29,324iApproximate average salary by contribution assumption: employee only about $733,108 at 4% or $488,739 at 6%; with 50% employer match about $488,739 at 4% or $325,826 at 6%; with 100% employer match about $366,554 at 4% or $244,369 at 6%.
Marietta Neonatology PC. Retirement Savings Plan-16$8,960,215$469,189$29,324iApproximate average salary by contribution assumption: employee only about $733,108 at 4% or $488,739 at 6%; with 50% employer match about $488,739 at 4% or $325,826 at 6%; with 100% employer match about $366,554 at 4% or $244,369 at 6%.
2019117$6,986,275$259,433$15,261iApproximate average salary by contribution assumption: employee only about $381,519 at 4% or $254,346 at 6%; with 50% employer match about $254,346 at 4% or $169,564 at 6%; with 100% employer match about $190,760 at 4% or $127,173 at 6%.
Marietta Neonatology PC. Retirement Savings Plan-17$6,986,275$259,433$15,261iApproximate average salary by contribution assumption: employee only about $381,519 at 4% or $254,346 at 6%; with 50% employer match about $254,346 at 4% or $169,564 at 6%; with 100% employer match about $190,760 at 4% or $127,173 at 6%.
2018117$5,631,820$253,983$14,940iApproximate average salary by contribution assumption: employee only about $373,504 at 4% or $249,003 at 6%; with 50% employer match about $249,003 at 4% or $166,002 at 6%; with 100% employer match about $186,752 at 4% or $124,501 at 6%.
Marietta Neonatology PC. Retirement Savings Plan-17$5,631,820$253,983$14,940iApproximate average salary by contribution assumption: employee only about $373,504 at 4% or $249,003 at 6%; with 50% employer match about $249,003 at 4% or $166,002 at 6%; with 100% employer match about $186,752 at 4% or $124,501 at 6%.
2017115$5,761,161$368,433$24,562iApproximate average salary by contribution assumption: employee only about $614,055 at 4% or $409,370 at 6%; with 50% employer match about $409,370 at 4% or $272,913 at 6%; with 100% employer match about $307,028 at 4% or $204,685 at 6%.
Marietta Neonatology PC. Retirement Savings Plan-15$5,761,161$368,433$24,562iApproximate average salary by contribution assumption: employee only about $614,055 at 4% or $409,370 at 6%; with 50% employer match about $409,370 at 4% or $272,913 at 6%; with 100% employer match about $307,028 at 4% or $204,685 at 6%.
2016114$4,679,518$382,351$27,311iApproximate average salary by contribution assumption: employee only about $682,770 at 4% or $455,180 at 6%; with 50% employer match about $455,180 at 4% or $303,453 at 6%; with 100% employer match about $341,385 at 4% or $227,590 at 6%.
Marietta Neonatology PC. Retirement Savings Plan-14$4,679,518$382,351$27,311iApproximate average salary by contribution assumption: employee only about $682,770 at 4% or $455,180 at 6%; with 50% employer match about $455,180 at 4% or $303,453 at 6%; with 100% employer match about $341,385 at 4% or $227,590 at 6%.
2015113$4,090,571$366,536$28,195iApproximate average salary by contribution assumption: employee only about $704,877 at 4% or $469,918 at 6%; with 50% employer match about $469,918 at 4% or $313,279 at 6%; with 100% employer match about $352,438 at 4% or $234,959 at 6%.
Marietta Neonatology PC. Retirement Savings Plan-13$4,090,571$366,536$28,195iApproximate average salary by contribution assumption: employee only about $704,877 at 4% or $469,918 at 6%; with 50% employer match about $469,918 at 4% or $313,279 at 6%; with 100% employer match about $352,438 at 4% or $234,959 at 6%.
2014112$8,191,493$325,189$27,099iApproximate average salary by contribution assumption: employee only about $677,477 at 4% or $451,651 at 6%; with 50% employer match about $451,651 at 4% or $301,101 at 6%; with 100% employer match about $338,739 at 4% or $225,826 at 6%.
Marietta Neonatology PC. Retirement Savings Plan-12$8,191,493$325,189$27,099iApproximate average salary by contribution assumption: employee only about $677,477 at 4% or $451,651 at 6%; with 50% employer match about $451,651 at 4% or $301,101 at 6%; with 100% employer match about $338,739 at 4% or $225,826 at 6%.
2013112$7,377,163$319,814$26,651iApproximate average salary by contribution assumption: employee only about $666,279 at 4% or $444,186 at 6%; with 50% employer match about $444,186 at 4% or $296,124 at 6%; with 100% employer match about $333,140 at 4% or $222,093 at 6%.
Marietta Neonatology PC. Retirement Savings Plan-12$7,377,163$319,814$26,651iApproximate average salary by contribution assumption: employee only about $666,279 at 4% or $444,186 at 6%; with 50% employer match about $444,186 at 4% or $296,124 at 6%; with 100% employer match about $333,140 at 4% or $222,093 at 6%.
2012112$5,519,439$274,584$22,882iApproximate average salary by contribution assumption: employee only about $572,050 at 4% or $381,367 at 6%; with 50% employer match about $381,367 at 4% or $254,244 at 6%; with 100% employer match about $286,025 at 4% or $190,683 at 6%.
Marietta Neonatology PC. Retirement Savings Plan-12$5,519,439$274,584$22,882iApproximate average salary by contribution assumption: employee only about $572,050 at 4% or $381,367 at 6%; with 50% employer match about $381,367 at 4% or $254,244 at 6%; with 100% employer match about $286,025 at 4% or $190,683 at 6%.
2011112$2,071,202$260,658$21,722iApproximate average salary by contribution assumption: employee only about $543,038 at 4% or $362,025 at 6%; with 50% employer match about $362,025 at 4% or $241,350 at 6%; with 100% employer match about $271,519 at 4% or $181,013 at 6%.
Marietta Neonatology PC. Retirement Savings Plan-12$2,071,202$260,658$21,722iApproximate average salary by contribution assumption: employee only about $543,038 at 4% or $362,025 at 6%; with 50% employer match about $362,025 at 4% or $241,350 at 6%; with 100% employer match about $271,519 at 4% or $181,013 at 6%.
2010113$1,882,379$257,131$19,779iApproximate average salary by contribution assumption: employee only about $494,483 at 4% or $329,655 at 6%; with 50% employer match about $329,655 at 4% or $219,770 at 6%; with 100% employer match about $247,241 at 4% or $164,828 at 6%.
Marietta Neonatology PC. Retirement Savings Plan-13$1,882,379$257,131$19,779iApproximate average salary by contribution assumption: employee only about $494,483 at 4% or $329,655 at 6%; with 50% employer match about $329,655 at 4% or $219,770 at 6%; with 100% employer match about $247,241 at 4% or $164,828 at 6%.
2009112$1,515,865$270,762$22,564iApproximate average salary by contribution assumption: employee only about $564,088 at 4% or $376,058 at 6%; with 50% employer match about $376,058 at 4% or $250,706 at 6%; with 100% employer match about $282,044 at 4% or $188,029 at 6%.
Marietta Neonatology PC. Retirement Savings Plan-12$1,515,865$270,762$22,564iApproximate average salary by contribution assumption: employee only about $564,088 at 4% or $376,058 at 6%; with 50% employer match about $376,058 at 4% or $250,706 at 6%; with 100% employer match about $282,044 at 4% or $188,029 at 6%.
2008113$3,968,949$267,266$20,559iApproximate average salary by contribution assumption: employee only about $513,973 at 4% or $342,649 at 6%; with 50% employer match about $342,649 at 4% or $228,432 at 6%; with 100% employer match about $256,987 at 4% or $171,324 at 6%.
Marietta Neonatology PC. Retirement Savings Plan-13$3,968,949$267,266$20,559iApproximate average salary by contribution assumption: employee only about $513,973 at 4% or $342,649 at 6%; with 50% employer match about $342,649 at 4% or $228,432 at 6%; with 100% employer match about $256,987 at 4% or $171,324 at 6%.
2007112$4,865,489$257,363$21,447iApproximate average salary by contribution assumption: employee only about $536,173 at 4% or $357,449 at 6%; with 50% employer match about $357,449 at 4% or $238,299 at 6%; with 100% employer match about $268,086 at 4% or $178,724 at 6%.
Marietta Neonatology PC. Retirement Savings Plan-12$4,865,489$257,363$21,447iApproximate average salary by contribution assumption: employee only about $536,173 at 4% or $357,449 at 6%; with 50% employer match about $357,449 at 4% or $238,299 at 6%; with 100% employer match about $268,086 at 4% or $178,724 at 6%.
2006113$4,188,338$243,022$18,694iApproximate average salary by contribution assumption: employee only about $467,350 at 4% or $311,567 at 6%; with 50% employer match about $311,567 at 4% or $207,711 at 6%; with 100% employer match about $233,675 at 4% or $155,783 at 6%.
Marietta Neonatology PC. Retirement Savings Plan-13$4,188,338$243,022$18,694iApproximate average salary by contribution assumption: employee only about $467,350 at 4% or $311,567 at 6%; with 50% employer match about $311,567 at 4% or $207,711 at 6%; with 100% employer match about $233,675 at 4% or $155,783 at 6%.
2005110$3,727,646$227,605$22,761iApproximate average salary by contribution assumption: employee only about $569,013 at 4% or $379,342 at 6%; with 50% employer match about $379,342 at 4% or $252,894 at 6%; with 100% employer match about $284,506 at 4% or $189,671 at 6%.
Marietta Neonatology PC. Retirement Savings Plan-10$3,727,646$227,605$22,761iApproximate average salary by contribution assumption: employee only about $569,013 at 4% or $379,342 at 6%; with 50% employer match about $379,342 at 4% or $252,894 at 6%; with 100% employer match about $284,506 at 4% or $189,671 at 6%.
2004111$3,401,495$219,494$19,954iApproximate average salary by contribution assumption: employee only about $498,850 at 4% or $332,567 at 6%; with 50% employer match about $332,567 at 4% or $221,711 at 6%; with 100% employer match about $249,425 at 4% or $166,283 at 6%.
Marietta Neonatology PC. Retirement Savings Plan-11$3,401,495$219,494$19,954iApproximate average salary by contribution assumption: employee only about $498,850 at 4% or $332,567 at 6%; with 50% employer match about $332,567 at 4% or $221,711 at 6%; with 100% employer match about $249,425 at 4% or $166,283 at 6%.
2003112$3,032,744$207,412$17,284iApproximate average salary by contribution assumption: employee only about $432,108 at 4% or $288,072 at 6%; with 50% employer match about $288,072 at 4% or $192,048 at 6%; with 100% employer match about $216,054 at 4% or $144,036 at 6%.
Marietta Neonatology PC. Retirement Savings Plan-12$3,032,744$207,412$17,284iApproximate average salary by contribution assumption: employee only about $432,108 at 4% or $288,072 at 6%; with 50% employer match about $288,072 at 4% or $192,048 at 6%; with 100% employer match about $216,054 at 4% or $144,036 at 6%.
2002211$2,265,602$196,917$17,902iApproximate average salary by contribution assumption: employee only about $447,539 at 4% or $298,359 at 6%; with 50% employer match about $298,359 at 4% or $198,906 at 6%; with 100% employer match about $223,769 at 4% or $149,180 at 6%.
Marietta Neonatology PC. Retirement Savings Plan-11$2,265,602$196,917$17,902iApproximate average salary by contribution assumption: employee only about $447,539 at 4% or $298,359 at 6%; with 50% employer match about $298,359 at 4% or $198,906 at 6%; with 100% employer match about $223,769 at 4% or $149,180 at 6%.
MARIETTA NEONATOLOGY, P.C. MONEY PURCHASE PENSION-0---
2001210$0$0-
MARIETTA NEONATOLOGY, P.C. MONEY PURCHASE PENSION-10---
Marietta Neonatology PC. Retirement Savings Plan-10---
200028$397,661$58,626$7,328iApproximate average salary by contribution assumption: employee only about $183,206 at 4% or $122,138 at 6%; with 50% employer match about $122,138 at 4% or $81,425 at 6%; with 100% employer match about $91,603 at 4% or $61,069 at 6%.
MARIETTA NEONATOLOGY, P.C. MONEY PURCHASE PENSION-8$397,661$58,626$7,328iApproximate average salary by contribution assumption: employee only about $183,206 at 4% or $122,138 at 6%; with 50% employer match about $122,138 at 4% or $81,425 at 6%; with 100% employer match about $91,603 at 4% or $61,069 at 6%.
Marietta Neonatology PC. Retirement Savings Plan-8---