Nonprofit · EIN 01-0637920
MEDICAL STAFF OF PARKVIEW COMMUNITY HOSPITAL MEDICAL CENTER
Also known as JONES WILLIAM GEN PTR
Tax-exempt · RIVERSIDE, CA 92503
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $178,578 | $213,565 | -$34,987 | $245,950 | $22,280 | $223,670 |
| December 31, 2024 | 990-EZ | $186,866 | $172,922 | $13,944 | $261,301 | $2,644 | $258,657 |
| December 31, 2023 | 990-EZ | $188,115 | $223,691 | -$35,576 | $244,713 | $0 | $244,713 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $66,000
- Membership dues
- $111,881
- Other revenue
- $697
Expenses
- Grants and similar amounts paid
- $5,000
- Compensation of officers, directors and key employees
- $12,000
- Salaries, compensation and benefits (total)
- $140,000
- Professional fees and payments to contractors
- $9,139
- Printing, publications and postage
- $719
- Other expenses
- $58,707
- Program services (functional)
- $174,861
Balance sheet and other
- Total assets, start of year
- $261,301
- Total assets, end of year
- $245,950
- Total liabilities, end of year
- $22,280
- Net assets, end of year
- $223,670
- Cash, savings and investments
- $97,450
- Gross receipts
- $178,578
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990-EZ for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| GARVIN PATEL | CHIEF OF STAFF ELECT | 5 | $12,000 |
| JOSEPH LEE MD | MEMBER | 1 | $0 |
| ANGELA COASTON RN | MEMBER | 1 | $0 |
| SHERRY SHIMSCHOCK | MEMBER | 1 | $0 |
| BRIAN GUZETTA | MEMBER | 1 | $0 |
| RACHEL HENDERSHOT | INTERIM CHIEF NURSING OFFICER | 1 | $0 |
| DAVID BATISTA | CHIEF EXECUTIVE OFFICER | 1 | $0 |
| BILL ALVARENGA | CHIEF FINANCIAL OFFICER | 1 | $0 |
| ADRIENNE WYTHE | QUALITY SERVICES MANAGER | 1 | $0 |
| KARINA KILIAN | ACNO | 1 | $0 |
| JENNY ANKENBAUER | MEDICAL STAFF DIRECTOR | 1 | $0 |
| KAREN BRADLEY | CHAIRMAN | 1 | $0 |
990-EZ for the year ended December 31, 2024: 12 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| HELENA MBA MD | CHIEF OF STAFF | 5 | $30,000 |
| JOSEPH LEE MD | MEMBER | 1 | $0 |
| ANGELA COASTON RN | MEMBER | 1 | $0 |
| SHERRY SHIMSCHOCK | MEMBER | 1 | $0 |
| BRIAN GUZETTA | MEMBER | 1 | $0 |
| JULIE CURTIS | CHIEF NURSING OFFICER | 1 | $0 |
| DAVID BATISTA | CHIEF EXECUTIVE OFFICER | 1 | $0 |
| BILL ALVARENGA | CHIEF FINANCIAL OFFICER | 1 | $0 |
| RACHEL HENDERSHOT | QUALITY SERVICES DIRECTOR | 1 | $0 |
| KARINA KILIAN | ACON | 1 | $0 |
| KAREN BRADLEY | CHAIRMAN | 1 | $0 |
| DAMIEN O'FARREL | VICE-CHAIR | 1 | $0 |
990-EZ for the year ended December 31, 2023: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CALVIN PATEL MD | CHIEF OF STAFF | 5 | $48,000 |
| KAREN BRADLEY | CHAIRMAN | 1 | $0 |
| DAMIEN O'FARREL | VICE-CHAIR | 1 | $0 |
| JOSEPH LEE MD | MEMBER | 1 | $0 |
| ANGELA COASTON RN | MEMBER | 1 | $0 |
| SHERRY SHIMSCHOCK | MEMBER | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 3865 JACKSON ST, RIVERSIDE, CA 92503-3919
- In care of
- % TRIMBLE & CO
- Signed the 990-EZ
- GARVIN PATEL MD, CHIEF OF STAFF
- Phone
- (951) 352-5409
- Return prepared by
- CHRISTENSON & ASSOCIATES LLP
California records
California keeps its own records of charities and corporations. Search them by EIN 01-0637920 or by the name MEDICAL STAFF OF PARKVIEW COMMUNITY HOSPITAL MEDICAL CENTER.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
Mission
TO SUPPORT THE MEDICAL STAFF OF PARKVIEW COMMUNITY HOSPITAL WITH PROFESSIONAL AND OTHER SUPPORTING ACTIVITIES.
Program accomplishments
- THE MEDICAL STAFF IS RESPONSIBLE FOR CREDENTIALING BY PRIMARY SOURCE VERIFICATIONS FOR ALL MEMBERS OF THE MEDICAL STAFF. EXPENSES INCLUDE SUBSCRIPTION AND NON-SUBSCRIPTION RESOURCES TO VERIFY EDUCATION, BOARD CERTIFICATION, MALPRACTICE INSURANCE, ETC.Expenses $29,861
- MEDICAL STAFF PROVIDES STIPENDS TO SPONSOR CONTINUING MEDICAL EDUCATION PROGRAMS THROUGHOUT THE YEAR. AVAILABLE TO ALL MEMBERS OF THE MEDICAL STAFF.Expenses $140,000
- THE RCMA SCHOLARSHIP PROVIDES FINANCIAL ASSISTANCE FOR MEDICAL STUDENTS ATTENDING UNIVERSITY OF CALIFORNIA RIVERSIDE.Expenses $5,000
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 01-0637920
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Donations deductible
- No
- Exempt since
- 2007
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Community improvement and capacity building (S41)
- Assets (IRS master file)
- $245,950
- Income (IRS master file)
- $178,578
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $178,578 | $213,565 | $245,950 | XML |
| 990-EZ | December 2024 | $186,866 | $172,922 | $261,301 | XML |
| 990-EZ | December 2023 | $188,115 | $223,691 | $244,713 | XML |
| 990 | December 2022 | $254,117 | $268,281 | $280,289 | IRS |
| 990-EZ | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 01-0637920).
Questions about MEDICAL STAFF OF PARKVIEW COMMUNITY HOSPITAL MEDICAL CENTER
- What is the EIN of MEDICAL STAFF OF PARKVIEW COMMUNITY HOSPITAL MEDICAL CENTER?
- The employer identification number (EIN) of MEDICAL STAFF OF PARKVIEW COMMUNITY HOSPITAL MEDICAL CENTER is 01-0637920.
- Is MEDICAL STAFF OF PARKVIEW COMMUNITY HOSPITAL MEDICAL CENTER tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 2007.
- Are donations to MEDICAL STAFF OF PARKVIEW COMMUNITY HOSPITAL MEDICAL CENTER tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does MEDICAL STAFF OF PARKVIEW COMMUNITY HOSPITAL MEDICAL CENTER file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of MEDICAL STAFF OF PARKVIEW COMMUNITY HOSPITAL MEDICAL CENTER due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did MEDICAL STAFF OF PARKVIEW COMMUNITY HOSPITAL MEDICAL CENTER last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who are the officers and directors of MEDICAL STAFF OF PARKVIEW COMMUNITY HOSPITAL MEDICAL CENTER?
- The 990-EZ for the year ended December 31, 2025 lists 12 people; 1 received compensation from the organization, the highest $12,000 (GARVIN PATEL, CHIEF OF STAFF ELECT).
- How much revenue does MEDICAL STAFF OF PARKVIEW COMMUNITY HOSPITAL MEDICAL CENTER have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $178,578, expenses of $213,565 and total assets of $245,950 at year end.
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- CENTER FOR COMMUNITY ACTION AND ENVIRONMENTAL JUSTICE EIN 33-0562082 · last filed 990 for 2024
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All nonprofits in RIVERSIDE · California · Community improvement and capacity building