Have you seen/heard of Abridge[0]? Long story short their secret sauce comes in two main forms:
1. Accurate speech rec, diarization, etc to record a clinician-patient encounter. No notes, no scribes, no "physician staring at Epic when they should be looking at and talking to you".
2. Parsing of transcripts to correctly and accurately populate the patient EHR record - including various structured fields, etc.
Needless to say you're in this space so I don't have to tell you - every Epic/Cerner install is basically a snowflake so there's a lot going on here, especially at scale.
[0] - https://www.abridge.com/