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   The Office of Management Assessment (OMA)


 Division of Program Integrity (DPI)

 DPI is responsible for reviewing noncriminal
 allegations of improper employee conduct, misuse
 of grant or contract funds, and grantee/contractor
 conflict of interest related to NIH programs and

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 Welcome to DPI


​Division of Program Integrity (DPI) is responsible for:


1. Reviewing allegations involving NIH programs and activities 

DPI is responsible for conducting reviews of allegations involving (1) misuse of NIH grant or contract funds, (2) grantee or contractor conflicts of interest, and (3) other misconduct or misuse of NIH resources by NIH employees or others doing business with NIH.

2. Collaborating with HHS Office of Inspector General (OIG)

DPI liaises and collaborates with HHS OIG Investigations and the OIG Hotline.

OIG Office of Investigations

  • Reviews cases that the OIG refers to NIH for administrative action when the Department of Justice (DoJ) declines prosecution.
  • Refers cases to the OIG for investigation when there are indicators of possible criminal violations.
  • Participates in providing advice to the OIG an DoJ regarding False Claims Act (31 U.S.C. §§ 3729 - 3733) cases that involve NIH programs.
  • Coordinates responses to information requests for OIG investigations of NIH programs or employees.
 OIG Hotline
  • Has lead responsibility for cases received through the OIG Hotline.  



 DPI Links


 Contacting DPI


National Institutes of Health
Office of Management Assessment
Division of Program Integrity
6011 Executive Blvd, Suite 601, MSC 7669
Rockville, MD 20852

Phone: (301) 496-5586
Fax: (301) 480-1204

 Staff List



Ms. Maritza Zeiberg, CPA, Director
Ms. Maria Rawlings, Executive Assistant

Team A:

Mr. Victor Milano, Supervisory Auditor
Mr. Flor Martinez
Mr. Charlie Pollack
Ms. Mia Brent
Ms. Mary Catherine Robinson
Mr. Lawrence Heller
Ms. Garlin Hallas 


Team B:
Mr. Thomas Hartshorne, Supervisory Auditor
Mr. Lorenzo Cintron-Rodriguez
Ms. Annette Harrah, CPA
Ms. Allison Moyal
Ms. Monica Diggs 
Ms. Kristin Ta


Site Last Updated on August 13, 2013

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