Yes. The e-filing system offers you three options with each filing:
EFileAndServe - to file a document with a court and e-serve other parties and counsel
Efile - to file a document with a court without e-service; to be used when serving other parties and counsel conventionally
Serve - to e-serve a document on other parties and counsel, without filing with a court (e.g., discovery)
Electronic Service ("E-Service"). E-service is a method of serving documents by electronic transmission with Indiana's e-filing system on any user in a case.
Filers specify who to e-serve in the service contacts section of each filing or envelope.