Core training & credential |
Master’s or doctoral degree in occupational therapy services; NBCOT-certified (OTR/L) |
Doctoral degree (PhD or PsyD) in psychology |
Master’s in counseling (LPC) or social work (LCSW) |
Medical degree (MD/DO) or advanced nursing degree |
Primary focus |
Restoring or enhancing the daily activities (occupations) that give life meaning—self-care, work, school, social roles |
Cognitive, emotional, and behavioral assessment & psychotherapy |
Talk therapy, case management, community resources |
Diagnosing and prescribing psychotropic medication |
Typical interventions |
Activity-based skills training, sensory-modulation, executive-function coaching, ergonomic & environmental modifications |
Psychotherapy (CBT, DBT, psychodynamic), psychological testing |
Psychotherapy, care coordination, crisis intervention |
Medication management, brief therapy, medical monitoring |
Outcome measures |
Functional independence in ADLs/IADLs, role competence, participation levels |
Symptom reduction, cognitive change, test scores |
Symptom reduction, coping-skill acquisition, social functioning |
Symptom stabilization, side-effect management |
Insurance coding |
OT evaluation & treatment codes; billed as rehab or mental-health service depending on setting |
Psychotherapy & testing CPT codes |
Psychotherapy CPT codes |
E/M plus psychotherapy codes |
Best when you need… |
Practical, hands-on strategies to bridge insight → daily routine; support with sensory or executive challenges; home/work adaptations |
Comprehensive psychological testing or in-depth psychotherapy |
Low-barrier talk therapy or community-resource navigation |
Medication or combined med-psych treatment for complex disorders |