Knapp Medical Group
Donations deductibleKnapp Medical Group's network
6 people1 organisationi6 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (6). Violet dotted lines (1) 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
6 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.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 4 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 M Zaremba MD | Board Member (End 8/23) | 2022 | 4 yrs |
| Daniel Farray MD | Board Member | 2022 | 4 yrs |
| Lester Surrock | CFO (Regional)/Sec./Treas. | 2023 | 3 yrs |
| Michael Davis | CFO (Regional)/Sec./Treas. (End 1/23) | 2019 | 7 yrs |
| Micheal Decandia MD | Board Member | 2022 | 4 yrs |
| Rene J Lopez (also filed as Rene Lopez) | CEO/President (Regional) | 2019 | 7 yrs |
Under 5 years5 to 6 years6 years or more
Officers and senior leadership
10 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 |
|---|---|---|
| Benjamin Salinas | Medical Doctor | 2018 |
| Dario E Narro | Medical Doctor | since 2017 |
| Jose E Campo Maldonado | Doctor | 2017 |
| Maricela G Hernandez | Medical Doctor | since 2019 |
| Michael W Berg | Medical Doctor | since 2017 |
| Mike Heather | CFO (Through April 2020) | since 2018 |
| Nicole M Grigg Gutierrez | Doctor | 2017 |
| Shamoon A Doctor | Medical Doctor | 2018 |
| Steve Aleman | PHF CFO | since 2020 |
| Vishwas B Patil | Medical Doctor | since 2017 |
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 |
|---|---|---|---|---|---|
| Rene J Lopez | CEO/President (Regional) | 1 | $0 | $377k | $40k |
| Michael Decandia MD | Board Member | 1 | $0 | ||
| Daniel Farray MD | Board Member | 1 | $0 | ||
| Lester Surrock | CFO (Regional)/Sec./Treas. | 2 | $0 | $314k | $49k |
| Steve Aleman | PHF CFO | 1 | $0 |
About
- Legal name
- Knapp Medical Group
- EIN
- 271619835
- Address
- 1401 E 8th St, Weslaco, TX, 78596-6640
- State
- Texas
- Mission
- To provide residents with adequate access to primary health care by employing physicians and operating clinics in the medically underserved area of the rio grande valley. (as filed on the Form 990)
- Activity (NTEE)
- E32 Health care
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Health Care
- Size band
- 5 (IRS master file code)
- Formed
- 2008
- Principal officer
- Rene Lopez (as named on the Form 990)
- IRS ruling date
- 1 April 2011
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 6, latest 2023
- IRS Publication 78
- PC (contributions deductible)
Most connected
Related organisations (Schedule R)
RelatedHOSPITALKnapp Medical CenterRelatedSUPPORTMid-Valley Physicians AssociationRelatedHOSPITAL/MGMTPrime Healthcare Foundation IncRelatedHEALTHCAREOhio Valley Home Health Services Inc
Longest observed on the filings
≥7years on the filingsMichael Davis
≥7years on the filingsRene J Lopez
≥4years on the filingsCharles M Zaremba MD
≥4years on the filingsDaniel Farray 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
- $624k
- Total liabilities
- $17.1m
- Net assets or fund balances
- Minus $16.5m
- Contributions and grants received
- $0
- Program service revenue
- $673k
- Employees
- 14
- Volunteers
- 3
State registration
1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.Knapp Medical Group likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: Texas Comptroller of Public Accounts, entity data (data.texas.gov 9cir-efmm). Licence not stated. Data last fetched 18 October 2026.
- State
- Texas
- Entity type
- nonprofit corporation
- Status
- Not stated
- Formed
- 2 April 2008
- Registered agent
- Not stated
This register does not publish officers or directors.