Registration/ Recertification - FAQ - Apexus

340B Registration/Recertification



Registration is the process of adding a covered entity, outpatient facility, or contract pharmacy to the 340B program that is not already participating.  A new site can only be added to the HRSA 340B OPAIS during the following quarterly open registration windows:

Register Start Date
January 1-15 April 1
April 1-15 July 1
July 1-15 October 1
October 1-15 January 1

The steps in the enrollment process are:

340B Registration and Enrollment Process

For more information on registration, please see HRSA's Registration.


Once a site has been registered and is listed as active in the 340B program, HRSA is required by statute to conduct annual recertification of participating 340B covered entities' information listed in the HRSA 340B OPAIS. As part of this process, an authorizing official from each 340B entity certifies basic information about the entity and its 340B compliance.  

Recertification is done at different points in the year by entity-type.  HRSA will notify the listed Authorizing Official and Primary Contact when the recertification for their entity type is approaching.  

Recertification Top 5:

Click here to view more on Recertification

Registration Top 5

Hospital Top 5:

Non-Hospital Top 5:

Click here to view more on Registration


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