Medical Staff of the University of California Irvine Medical Center
Revenue
$415k
year to 31 December 2024
Expenses
$428k
year to 31 December 2024
Total assets
$278k
$0 liabilities
Net assets
$278k
assets less liabilities
Directors and trustees
32
6.1 years on average
Staff
0
employees, year to 31 December 2024
Left since last filing
5
16% of the board
Officers and senior staff
8
named in Part VII
Medical Staff of the University of California Irvine Medical Center's network
32 people2 organisationsi32 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (32). Violet dotted lines (2) 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
32 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 28 voting members of its governing body on its latest Form 990 Part VI; we list 32 in Part VII (Part VII does not always name every voting member).| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Allen Chen MD | Medical Executive Committe | 2018 | 8 yrs |
| Allen Kong MD | Medical Executive Committe | 2018 | 8 yrs |
| Alpesh Amin MD | Medical Executive Committe | 2022 | 4 yrs |
| Alyssa Reuther | Medical Executive Committe | 2024 | 2 yrs |
| Anne Marie Watkins CNE | Medical Executive Committe | 2023 | 3 yrs |
| Baruch Kuppermann MD | Medical Executive Committe | 2018 | 8 yrs |
| Cameron Carter MD | Medical Executive Committe | 2023 | 3 yrs |
| Chad Lefteris COO | Medical Executive Committe | 2019 | 7 yrs |
| Chris Fox MD | Medical Executive Committe | 2018 | 8 yrs |
| Claire Henchcliffe MD | Medical Executive Committe | 2020 | 6 yrs |
| Coleen Cunningham MD | Medical Executive Committe | 2022 | 4 yrs |
| Cristobal Barrios MD | Medical Executive Committe | 2023 | 3 yrs |
| Deepti Pandita MD | Medical Executive Committe | 2023 | 3 yrs |
| Edwin Monuki MD | Medical Executive Committe | 2018 | 8 yrs |
| Frank HSU MD | Medical Executive Committe | 2018 | 8 yrs |
| Gregory Evans MD | Medical Executive Committe | 2018 | 8 yrs |
| Israel De Alba MD | Medical Executive Committe | 2023 | 3 yrs |
| Jaime Landman MD | Medical Executive Committe | 2018 | 8 yrs |
| JAY HAN MD | Medical Executive Committe | 2023 | 3 yrs |
| John Gross MD | Medical Executive Committe | 2022 | 4 yrs |
| Joseph Carmichael MD | Medical Executive Committe | 2019 | 7 yrs |
| Kristen Kelly MD | Medical Executive Committe | 2020 | 6 yrs |
| Kyle AHN MD | Medical Executive Committe | 2023 | 3 yrs |
| Lisa Gibbs MD | Medical Executive Committe | 2023 | 3 yrs |
| Michael Stamos MD | Medical Executive Committe | 2020 | 6 yrs |
| Ninh Nguyen MD | Medical Executive Committe | 2018 | 8 yrs |
| Nitin Bhatia MD | Medical Executive Committe | 2018 | 8 yrs |
| Paramjit Joshi MD | Medical Executive Committe | 2022 | 4 yrs |
| Peter Schneider ESQ (also filed as Peter Schneider) | Medical Executive Committe | 2018 | 8 yrs |
| Robert Bristow MD | Medical Executive Committe | 2018 | 8 yrs |
| Scott Engwall MD | Medical Executive Committe | 2018 | 8 yrs |
| Sheila Anaya MHA | Medical Executive Committe | 2023 | 3 yrs |
Officers and senior leadership
8 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 |
|---|---|---|
| Alpesh Amin MD | President | since 2018 |
| Kenneth Linden MD | Immediate Past President | 2018 |
| Mark Langdorf MD | Vice President | since 2018 |
| Michael Stamos MD | Medical Executive Committe | since 2018 |
| Roy Fujitani MD | Vice President | since 2018 |
| Shermeen Vakharia MD | Vice President | since 2019 |
| Sonali Iyer MD | Company secretary | since 2023 |
| Victor Joe MD | Vice President | since 2022 |
Pay and hours
year to 31 December 2024iFrom 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 |
|---|---|---|---|---|---|
| Shermeen Vakharia MD | President | 10 | $48k | ||
| Victor Joe MD | Vice President | 5 | $24k | ||
| Sonali Iyer MD | Secretary | 2 | $14k | ||
| Alpesh Amin MD | Medical Executive Committe | 1 | $0 | ||
| Michael Stamos MD | Medical Executive Committe | 1 | $0 | ||
| Nitin Bhatia MD | Medical Executive Committe | 1 | $0 | ||
| Robert Bristow MD | Medical Executive Committe | 1 | $0 | ||
| Scott Engwall MD | Medical Executive Committe | 1 | $0 | ||
| Gregory Evans MD | Medical Executive Committe | 1 | $0 | ||
| Chris Fox MD | Medical Executive Committe | 1 | $0 | ||
| Joseph Carmichael MD | Medical Executive Committe | 1 | $0 | ||
| Frank Hsu MD | Medical Executive Committe | 1 | $0 | ||
| Allen Kong MD | Medical Executive Committe | 1 | $0 | ||
| Baruch Kuppermann MD | Medical Executive Committe | 1 | $0 | ||
| Jaime Landman MD | Medical Executive Committe | 1 | $0 | ||
| Edwin Monuki MD | Medical Executive Committe | 1 | $0 | ||
| Ninh Nguyen MD | Medical Executive Committe | 1 | $0 | ||
| John Gross MD | Medical Executive Committe | 1 | $0 | ||
| Allen Chen MD | Medical Executive Committe | 1 | $0 | ||
| Chad Lefteris COO | Medical Executive Committe | 1 | $0 | ||
| Claire Henchcliffe MD | Medical Executive Committe | 1 | $0 | ||
| Kristen Kelly MD | Medical Executive Committe | 1 | $0 | ||
| Coleen Cunningham MD | Medical Executive Committe | 1 | $0 | ||
| Paramjit Joshi MD | Medical Executive Committe | 1 | $0 | ||
| Cristobal Barrios MD | Medical Executive Committe | 1 | $0 | ||
| Cameron Carter MD | Medical Executive Committe | 1 | $0 | ||
| Israel de Alba MD | Medical Executive Committe | 1 | $0 | ||
| Lisa Gibbs MD | Medical Executive Committe | 1 | $0 | ||
| Jay Han MD | Medical Executive Committe | 1 | $0 | ||
| Kyle Ahn MD | Medical Executive Committe | 1 | $0 | ||
| Anne Marie Watkins Cne | Medical Executive Committe | 1 | $0 | ||
| Deepti Pandita MD | Medical Executive Committe | 1 | $0 | ||
| Peter Schneider Esq | Medical Executive Committe | 1 | $0 | ||
| Sheila Anaya Mha | Medical Executive Committe | 1 | $0 | ||
| Alyssa Reuther | Medical Executive Committe | 1 | $0 | ||
| Roy Fujitani MD | Immediate Past President | 5 | $0 |
About
- Legal name
- Medical Staff of the University of California Irvine Medical Center
- EIN
- 542084394
- Address
- 101 the City Drive Bldg 53 Rt 54, Orange, CA, 92868-3298
- State
- California
- Mission
- The organization actively promotes quality patient care and treatment, monitors patient care practices and conducts patient care audits. (as filed on the Form 990)
- Activity (NTEE)
- S41 Community improvement and capacity building
- IRS classification
- 501(c)06 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Community Improvement & Capacity Building
- Size band
- 4 (IRS master file code)
- Formed
- 2002
- Principal officer
- Shermeen Vakharia (as named on the Form 990)
- IRS ruling date
- 1 March 2003
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 6, latest 2024
Most connected
Longest observed on the filings
≥8years on the filingsAllen Chen MD
≥8years on the filingsAllen Kong MD
≥8years on the filingsBaruch Kuppermann MD
≥8years on the filingsChris Fox MD
Latest return
year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.- Total assets
- $278k
- Total liabilities
- $0
- Net assets or fund balances
- $278k
- Contributions and grants received
- $414k
- Program service revenue
- $0
- Employees
- 0
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 |
|---|---|---|---|
| 2024 | $415k | $428k | Deficit $13k |
As filed on the IRS Form 990. US dollars.