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Governance Register
US nonprofit · EIN 521136675 · Baltimore, MDiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 521136675)Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe tenure.Latest return IRS Form 990 series e-file data - 990 for the year to 30 June 2025: assets, liabilities, staff, website, telephone, pay, related organisations (Schedule R).Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

University of Maryland Diagnostic Imaging Specialists P A's network

40 people2 organisationsi40 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (40). 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

71 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 67 voting members of its governing body on its latest Form 990 Part VI; we list 71 in Part VII (Part VII does not always name every voting member).
NameRole as filedSinceOn the board
Adam Fang MDTrustee2020
6 yrs
Alexis Boscak MDTrustee2018
8 yrs
Allan Skrenta MDTrustee2023
3 yrs
Allison Herring MDTrustee2022
4 yrs
Angelina McGinley MD (also filed as Angelina McGinley)Trustee2022
4 yrs
Anuj Gupta MDTrustee2021
5 yrs
Barry Daly MDTrustee2018
8 yrs
Barton Lane MDVICE PRESIDENT (thru 1/23)2018
8 yrs
Bruce Wasserman MDTrustee2021
5 yrs
Charles Resnik MDTrustee2018
8 yrs
Charles White MDTrustee2018
8 yrs
Clint Sliker MDTrustee2018
8 yrs
Corey GoldingTrustee2022
4 yrs
David Dreizin MDTrustee2018
8 yrs
Derik Davis MDTrustee2018
8 yrs
Dheeraj Gandhi MDTrustee2018
8 yrs
Elias Melhem MDPresident2018
8 yrs
Elliott Siegel MDTrustee2023
3 yrs
Erin O'Connor MDTrustee2018
8 yrs
Fouad Gellad MDTrustee2022
4 yrs
Gaurav Jindal MDTrustee2018
8 yrs
Gauri Khorjekar MDTrustee2021
5 yrs
Gwenn Hubbell MDTrustee2023
3 yrs
Hima Tadimeti MDTrustee (Thru 02/23)2023
3 yrs
Howard Richard MDTreasurer (From 1/23)2018
8 yrs
Ifechi N Ukeh MD (also filed as Ifechi Ukeh MD)Trustee2020
6 yrs
Jade Wong MDFormer Vice President2023
3 yrs
Jamel Reid MDTrustee (Thru 02/23)2019
7 yrs
Jason Hostetter MDTrustee2020
6 yrs
Jay Agrawal MDTrustee2023
3 yrs
Jean Jeudy MDTrustee2018
8 yrs
Jeffery Galvin MDTrustee2023
3 yrs
Jeffrey Hirsch MDTrustee2018
8 yrs
Joseph Chen MDTrustee2023
3 yrs
Kevin Kim MDTrustee2021
5 yrs
Kimia Kani MDTrustee2018
8 yrs
Lakir Patel MDTrustee2023
3 yrs
Mariam Viqar MDTrustee2023
3 yrs
Mathew Dattwyler MDTrustee2023
3 yrs
Nabeel Akhter MDTrustee2019
7 yrs
Nariman Nezami MDTrustee2022
4 yrs
Nicholas Fasano MDTrustee2020
6 yrs
Noushin Yahyavi Firouz AbadiMember at Large (From 01/23)2023
3 yrs
Omer Awan MDTrustee2019
7 yrs
Paul YI MD (also filed as Paul Yi MD)Trustee2022
4 yrs
Peter Kamel MDTrustee2023
3 yrs
Prashant Raghavan MDTrustee2018
8 yrs
Recai Aktay MDTrustee2020
6 yrs
Rikesh Kiran Parikh MD (also filed as Rikesh Parikh MD)Trustee2020
6 yrs
Robert Pugatch MDTrustee2018
8 yrs
Ryan Sutherland MDTrustee2022
4 yrs
Rydhwana Hossain MDTrustee2018
8 yrs
Sageer Ahmed MDTrustee2023
3 yrs
Sandrine Yazbek MDTrustee2021
5 yrs
Smith Elana MDTrustee2023
3 yrs
Stephanie JO MDTrustee2023
3 yrs
Thomas Ptak MDSecretary (From 01/23)2018
8 yrs
Thorsten Fleiter MDTrustee2018
8 yrs
Timothy Miller MDTreasurer (Thru 1/23)2018
8 yrs
UMA Matapathi MDTRUSTEE (from 10/22)2023
3 yrs
Umran Ashruf MDTrustee2022
4 yrs
Uttam Bodanapally MDTrustee2018
8 yrs
Vahid Etezadi MDTrustee2019
7 yrs
Vasken Dilsizian MDTrustee2018
8 yrs
Vicki Melson MD (also filed as Vicki C Melson)Associate Administrator2022
4 yrs
Vijay Krishnan MDTrustee2021
5 yrs
Vikas Kundra MDTrustee2022
4 yrs
WEI HAN Fang MD (also filed as Wei Han Fang MD)Trustee2022
4 yrs
Wengen Chen MDVice President (From 01/23)2018
8 yrs
William R Carter MDTrustee2020
6 yrs
Zach Blegen-Dipietro MDTrustee2023
3 yrs
Under 5 years5 to 6 years6 years or moreShow all 71 →

Officers and senior leadership

12 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Angelina McGinley MDSr. Administrator2018
Anthony F Harewood MDPhysiciansince 2018
Benita F Banks MDPhysician2020
Bolivia T Davis MDPhysiciansince 2018
Caren PerdigaoAssociate Director of Financesince 2018
Charles E Hunter MDPhysiciansince 2020
David Amadu MDPhysician2023
Gillian M Griffith MDPhysiciansince 2020
Gurmeet S Sidhu MDPhysiciansince 2020
Nikki Tirada MDPhysician2023
Patricia C McCoyPhysician/Partner/Managersince 2018
Vicki Melson MDAssociate Administratorsince 2018

Pay and hours

year to 30 June 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.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Barton Lane MDTrustee0.7$335k$25k
Anuj Gupta MDPhysician0.7$316k$23k
Clint Sliker MDTrustee0$312k$27k
Jeffrey Hirsch MDPhysician0.7$306k$26k
Vikas Kundra MDTrustee0.6$294k$26k
Jean Jeudy MDTrustee0.7$273k$23k
Elana Smith MDTrustee0.7$267k$23k
Kevin Kim MDTreasurer (THRU 06/25)0.7$243k$23k
Omer Awan MDTrustee0.7$241k$21k
Thorsten Fleiter MDTrustee0.7$235k$23k
Rydhwana Hossain MDTrustee0.7$232k$19k
Adam Fang MDTrustee (THRU 02/25)0$228k$20k
Alexis Boscak MDTrustee (THRU 12/24)0$227k$20k
Lakir Patel MDTrustee (THRU 06/25)0.6$225k$3k
Allison Herring MDTreasurer0.8$223k$22k
Prashant Raghavan MDTrustee0.5$208k$20k
Peter Kamel MDTrustee (THRU 02/25)0.6$204k$18k
Charles White MDTrustee0.7$203k$20k
Sagheer Ahmed MDTrustee (THRU 01/25)0.6$201k$19k
Rikesh Parikh MDTrustee (THRU 06/25)0.6$196k$18k
Noushin Yahyavi MDInterim President / Vice President (AS OF 09/24)0.6$195k$15k
Jay Agrawal MDTrustee0.5$189k$18k
Elias Melhem MDPresident (THRU 08/24)0.4$189k$29k
Howard Richard MDTrustee0.6$187k$19k
Josi Herren MDTrustee (THRU 06/24)0$179k$3k
Matthew Dattwyler MDTrustee0.8$176k$17k
Vijay Krishnan MDTrustee (THRU 03/25)0.4$175k$16k
Jade Wong-You-Cheong MDTrustee0.5$168k$17k
Recai Aktay MDTrustee0.8$165k$15k
Thomas Ptak MDSecretary (thru 4/30/24)0.6$160k$2k
Charles Resnik MDTrustee0.7$160k$15k
Stephanie Jo MDTrustee0.5$156k$15k
Timothy Miller MDTrustee (THRU 06/24)0$147k$27k
Ryan Sutherland MDTrustee (THRU 06/24)0.7$146k$19k
Lara Antonios MDTrustee0.5$126k$3k
Wengen Chen MDTrustee0.5$113k$13k
Nikki Tirada MDPhysician (THRU 01/24)0$110k$372
Negin Rassouli MDTrustee (THRU 06/25)0.6$105k$2k
Barry Daly MDTrustee (THRU 06/24)0$104k$15k
Dheeraj Gandhi MDTrustee (THRU 06/24)0$102k$24k

About

Legal name
University of Maryland Diagnostic Imaging Specialists P A
EIN
521136675
Address
22 South Greene Street N2e23, Baltimore, MD, 21201-1544
State
Maryland
Mission
Under the medical service plan of the university of maryland school of medicine, medical services are rendered by the members of the faculty on behalf of the school of medicine in connection with their duties to provide clinical instruction for medical students and to deliver healthcare to the general public without regard to the patient's ability to pay for services. (as filed on the Form 990)
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Size band
7 (IRS master file code)
Formed
1978
IRS ruling date
1 December 1981
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)

Longest observed on the filings

≥8years on the filingsAlexis Boscak MD
≥8years on the filingsBarry Daly MD
≥8years on the filingsBarton Lane MD
≥8years on the filingsCharles Resnik MD

Latest return

year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.
Total assets
$8.2m
Total liabilities
$9.5m
Net assets or fund balances
Minus $1.2m
Contributions and grants received
$0
Program service revenue
$32.4m
Employees
80