Boston Childrens Network Specialty Physicians Inc
Donations deductibleRevenue
$27.4m
year to 30 September 2025
Expenses
$27.2m
year to 30 September 2025
Total assets
$14m
$15.8m liabilities
Net assets
Minus $1.8m
assets less liabilities
Directors and trustees
11
3.5 years on average
Staff
80
employees, year to 30 September 2025
Left since last filing
4
36% of the board
Officers and senior staff
7
named in Part VII
Boston Childrens Network Specialty Physicians Inc's network
11 people4 organisationsi11 people and 4 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (11). Violet dotted lines (4) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.The board
11 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 11 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Charles Hannum MD | Director | 2023 | 3 yrs |
| Geoffrey Binney Jr MD | Treasurer & Director | 2023 | 3 yrs |
| Jaclyn Boulais MD | Director | 2023 | 3 yrs |
| Jane Harrington MD | Director | 2023 | 3 yrs |
| Kevin Petit MD | Director | 2023 | 3 yrs |
| Mark V Zilberman MD | Director | 2023 | 3 yrs |
| Monica Ultmann MD | Director | 2023 | 3 yrs |
| Peter Laussen MD | President & Director | 2022 | 4 yrs |
| Richard Robertson MD | Clerk & Director | 2023 | 3 yrs |
| Shirley Huang MD | Director | 2023 | 3 yrs |
| Tiffany Perkins MD | Director | 2023 | 3 yrs |
Officers and senior leadership
7 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.| Name | Title as filed | On the filings |
|---|---|---|
| Doug Vanderslice | Treasurer (End 2/2023) | 2023 |
| Elizabeth Yen MD | Physician | 2024 |
| Jonathan Davis MD | Physician | 2024 |
| Mario Cordova MD | Physician | 2024 |
| Michele Garvin Esq | Clerk (End 2/2023) | 2023 |
| Rachana Singh MD | Physician | 2024 |
| Shahenda Aly MD | Physician | 2024 |
Pay and hours
year to 30 September 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.| Name | Title as filed | Hours a week | Pay from the organisation | Related organisations | Other |
|---|---|---|---|---|---|
| Geoffrey Binney Jr MD | Treasurer & Director | 55 | $508k | $76k | |
| Jaclyn Boulais MD | Director | 55 | $476k | $53k | |
| Mark V Zilberman MD | Director | 55 | $450k | $39k | |
| Rachana Singh MD | Physician | 55 | $434k | $76k | |
| Jonathan Davis MD | Physician | 55 | $378k | $76k | |
| Shahenda Aly MD | Physician | 55 | $372k | $53k | |
| Liwen Tang MD | Physician | 55 | $354k | $53k | |
| Khoa Tran MD | Physician | 55 | $354k | $76k | |
| Thomas Guggina MD | Director (Begin term 1/25) | 55 | $347k | ||
| Shirley Huang MD | Director (End term 12/24) | 55 | $345k | $76k | |
| Hayley Wilcox MD | Director (Begin term 1/25) | 55 | $330k | $45k | |
| Kevin Petit MD | Director (End term 12/24) | 55 | $300k | $71k | |
| Charles Hannum MD | Director | 55 | $232k | $52k | |
| Tiffany Perkins MD | Director | 55 | $209k | $24k | |
| Jane Harrington MD | Director (End term 12/24) | 55 | $146k | $45k | |
| Arnold Sansevere MD | Director (Begin term 1/25) | 55 | $140k | ||
| Cathleen Bonacci MD | Director (Begin term 1/25) | 55 | $132k | $53k | |
| Monica Ultmann MD | Director (End term 12/24) | 55 | $73k | $8k | |
| Peter Laussen MD | President & Director | 5 | $0 | $1.4m | $110k |
| Richard Robertson MD | Clerk & Director | 55 | $0 | $741k | $82k |
| Doug Vanderslice | Former Treasurer | 0 | $0 | $1.9m | $94k |
| Michele Garvin Esq | Former Clerk | 0 | $0 | $980k | $75k |
About
- Legal name
- Boston Childrens Network Specialty Physicians Inc
- EIN
- 881343469
- Address
- 300 Longwood Ave, Boston, MA, 02115-5724
- State
- Massachusetts
- Mission
- BCNSP supports the following three pillars of Boston Children's Hospital's four-part mission: (1) providing care to individuals in the community, (2) improving clinical care to its patients, and (3) educating and training clinicians. In addition, physicians employed by BCNSP may participate in research activities, the fourth pillar of Boston Children's Hospital's mission. (as filed on the Form 990)
- Activity (NTEE)
- E03 Health care
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Health Care
- Size band
- 8 (IRS master file code)
- Formed
- 2022
- Principal officer
- Peter Laussen MD (as named on the Form 990)
- IRS ruling date
- 1 January 2023
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 3, latest 2024
- IRS Publication 78
- PC (contributions deductible)
Most connected
Related organisations (Schedule R)
RelatedHolds & manages sec., real estate inv. for Children's HospitalChildren's Medical Center CorporationRelatedPediatric healthcare, education & research hospitalChildren's Hospital CorporationRelatedMedical & scientific research; holds real estate investmentsLongwood Research Institute IncRelatedOwning & leasing real estateBlood Research Institute Inc
Longest observed on the filings
≥4years on the filingsPeter Laussen MD
≥3years on the filingsCharles Hannum MD
≥3years on the filingsGeoffrey Binney Jr MD
≥3years on the filingsJaclyn Boulais MD
Latest return
year to 30 September 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 September 2025. US dollars, as filed.- Total assets
- $14m
- Total liabilities
- $15.8m
- Net assets or fund balances
- Minus $1.8m
- Contributions and grants received
- $0
- Program service revenue
- $27.2m
- Employees
- 80
Filed finances
1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.| Tax year | Total revenue | Total expenses | Surplus or deficit |
|---|---|---|---|
| 2023 | $24.6m | $25.2m | Deficit $575k |
As filed on the IRS Form 990. US dollars.