Mark Pham, DMD PC DBA Obery Dental
Plan context: Obery Dental 401(K) Retirement Plan
EIN 38-3861778 • Plymouth, MA • 8 filings • 2 plans
Current Snapshot
Latest Year
2025
2025 Participants
8
2025 Assets
$1,186,732
2025 Contributions
$173,489
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 |
|---|---|---|---|---|---|
| 2025 | 1 | 8 | $1,186,732 | $173,489 | $21,686iApproximate average salary by contribution assumption: employee only about $542,153 at 4% or $361,435 at 6%; with 50% employer match about $361,435 at 4% or $240,957 at 6%; with 100% employer match about $271,077 at 4% or $180,718 at 6%. |
| Obery Dental 401(K) Retirement Plan | - | 8 | $1,186,732 | $173,489 | $21,686iApproximate average salary by contribution assumption: employee only about $542,153 at 4% or $361,435 at 6%; with 50% employer match about $361,435 at 4% or $240,957 at 6%; with 100% employer match about $271,077 at 4% or $180,718 at 6%. |
| 2024 | 1 | 10 | $886,542 | $162,604 | $16,260iApproximate average salary by contribution assumption: employee only about $406,510 at 4% or $271,007 at 6%; with 50% employer match about $271,007 at 4% or $180,671 at 6%; with 100% employer match about $203,255 at 4% or $135,503 at 6%. |
| Obery Dental 401(K) Retirement Plan | - | 10 | $886,542 | $162,604 | $16,260iApproximate average salary by contribution assumption: employee only about $406,510 at 4% or $271,007 at 6%; with 50% employer match about $271,007 at 4% or $180,671 at 6%; with 100% employer match about $203,255 at 4% or $135,503 at 6%. |
| 2023 | 1 | 8 | $623,635 | $158,847 | $19,856iApproximate average salary by contribution assumption: employee only about $496,397 at 4% or $330,931 at 6%; with 50% employer match about $330,931 at 4% or $220,621 at 6%; with 100% employer match about $248,198 at 4% or $165,466 at 6%. |
| Obery Dental 401(K) Retirement Plan | - | 8 | $623,635 | $158,847 | $19,856iApproximate average salary by contribution assumption: employee only about $496,397 at 4% or $330,931 at 6%; with 50% employer match about $330,931 at 4% or $220,621 at 6%; with 100% employer match about $248,198 at 4% or $165,466 at 6%. |
| 2022 | 1 | 8 | $378,990 | $73,787 | $9,223iApproximate average salary by contribution assumption: employee only about $230,584 at 4% or $153,723 at 6%; with 50% employer match about $153,723 at 4% or $102,482 at 6%; with 100% employer match about $115,292 at 4% or $76,861 at 6%. |
| Obery Dental 401(K) Retirement Plan | - | 8 | $378,990 | $73,787 | $9,223iApproximate average salary by contribution assumption: employee only about $230,584 at 4% or $153,723 at 6%; with 50% employer match about $153,723 at 4% or $102,482 at 6%; with 100% employer match about $115,292 at 4% or $76,861 at 6%. |
| 2021 | 1 | 8 | $374,579 | $144,458 | $18,057iApproximate average salary by contribution assumption: employee only about $451,431 at 4% or $300,954 at 6%; with 50% employer match about $300,954 at 4% or $200,636 at 6%; with 100% employer match about $225,716 at 4% or $150,477 at 6%. |
| Obery Dental 401(K) Retirement Plan | - | 8 | $374,579 | $144,458 | $18,057iApproximate average salary by contribution assumption: employee only about $451,431 at 4% or $300,954 at 6%; with 50% employer match about $300,954 at 4% or $200,636 at 6%; with 100% employer match about $225,716 at 4% or $150,477 at 6%. |
| 2020 | 1 | 7 | $184,888 | $48,483 | $6,926iApproximate average salary by contribution assumption: employee only about $173,154 at 4% or $115,436 at 6%; with 50% employer match about $115,436 at 4% or $76,957 at 6%; with 100% employer match about $86,577 at 4% or $57,718 at 6%. |
| Obery Dental 401(K) Retirement Plan | - | 7 | $184,888 | $48,483 | $6,926iApproximate average salary by contribution assumption: employee only about $173,154 at 4% or $115,436 at 6%; with 50% employer match about $115,436 at 4% or $76,957 at 6%; with 100% employer match about $86,577 at 4% or $57,718 at 6%. |
| 2019 | 1 | 6 | $109,840 | $58,800 | $9,800iApproximate average salary by contribution assumption: employee only about $245,000 at 4% or $163,333 at 6%; with 50% employer match about $163,333 at 4% or $108,889 at 6%; with 100% employer match about $122,500 at 4% or $81,667 at 6%. |
| Obery Dental 401(K) Retirement Plan | - | 6 | $109,840 | $58,800 | $9,800iApproximate average salary by contribution assumption: employee only about $245,000 at 4% or $163,333 at 6%; with 50% employer match about $163,333 at 4% or $108,889 at 6%; with 100% employer match about $122,500 at 4% or $81,667 at 6%. |
| 2018 | 1 | 5 | $33,034 | $35,403 | $7,081iApproximate average salary by contribution assumption: employee only about $177,015 at 4% or $118,010 at 6%; with 50% employer match about $118,010 at 4% or $78,673 at 6%; with 100% employer match about $88,508 at 4% or $59,005 at 6%. |
| Obery Dental 401(K) Retirement Plan | - | 5 | $33,034 | $35,403 | $7,081iApproximate average salary by contribution assumption: employee only about $177,015 at 4% or $118,010 at 6%; with 50% employer match about $118,010 at 4% or $78,673 at 6%; with 100% employer match about $88,508 at 4% or $59,005 at 6%. |