Yes, if in compliance with applicable DEA regulations.
The DEA allows any prescriber (as determined by state law) to use the hospital’s DEA registration as long as two conditions are met: (i) the prescription or order is entered for drugs to be dispensed and/or administered within the hospital, and (ii) the hospital assigns a specific suffix to the end of the hospital’s DEA registration that is unique to the prescriber. The specific suffix will be maintained internally by the hospital.
This might be done with medical residents or other licensed prescribers working within an institutional setting.
For example:
Hospital DEA: AB1234567 – 012 (emphasis indicates internal code unique identifier added as a suffix 012)
You can read more about general DEA registrations at Practitioner’s Manual - SECTION II. For more information on this specific topic, scroll down the web page to the section titled “Practitioner’s Use of a Hospital’s DEA Registration Number.”
Note: DEA regulations are within the authority of the DEA, so final determination on the need for DEA registration lies with the DEA and not the Pharmacy Commission.
(From PQAC Newsletter No. 1283 Practitioner DEA Registrations, April 2018) (PDF)