Psychiatric treatment is comprehensive, relying on a multimodal approach that includes psychotherapy, medication management, and interventional treatments. While various physicians and clinicians currently offer these services across our state, Tennessee faces a critical shortage of professionals in all psychiatric disciplines, severely limiting patient access to necessary care.
Overview of Psychiatric Professionals
Below is a breakdown of the mental health workforce, detailing their training and capacity to address the state’s needs:
1. Psychiatrists (MD/DO) – The Physician Medical Leaders
These physicians are the leaders of the psychiatric team and receive the most extensive clinical training.
Training: They complete four years of medical school followed by a four-year supervised psychiatric residency. This amounts to approximately 12,000 to 16,000 hours of specialized clinical psychiatric training.
Role: As specialist physicians, Psychiatrists possess the highest level of training for diagnosing and managing psychiatric illness. They are often consulted via direct patient self-referral or by other general practitioners.
Access Challenges: Due to historically low and time-inadequate reimbursement rates for time-based care, one-third or more Psychiatrists in Tennessee do not participate as in-network providers with insurance plans. Recent improvements in parity laws for evidence-based care and Evaluation and Management (E&M) coding are showing promise in increasing in-network participation. Tennessee is actively working to address the shortage by increasing psychiatric residency positions.
2. Primary Care Physicians (PCPs, Pediatricians, OB-GYNs) – Frontline of Mental Health Care
Training: These physicians are trained in medical school and their respective residencies to identify psychiatric symptoms and often initiate first-line treatments (primarily medications).
Role: PCPs serve as the crucial frontline for recognizing and managing common mental health concerns.
3. Advanced Practice Registered Nurses/Physician Assistants (APRNs/PAs) – Specialized Practitioners
This group includes Mental Health Nurse Practitioners (PMHNPs) and Physician Assistants specializing in psychiatry.
Training: These practitioners typically complete a Bachelor of Science in Nursing (BSN) or similar pre-professional degree (16+ months), followed by an advanced degree in the mental health specialty (typically 18-24 months).
Supervision & Standardization: In Tennessee, these clinicians are required to be supervised by Physicians due to variations in their clinical training. Concerns exist regarding the lack of standardized clinical education across the rapidly growing number of graduating programs, necessitating consistent oversight by Psychiatrists.
Access Challenges: Similar to Psychiatrists, under 50% of PMHNPs do not participate as in-network providers due to inadequate reimbursement for their time-based services. While hundreds graduate each year, potentially alleviating the shortage, the lack of standardized training remains a quality-of-care concern.
4. Other APRNs/PAs – General Practitioners
This category includes Nurse Practitioners and Physician Assistants trained in primary care or other non-psychiatric specialties.
Training: They receive a foundational level of education in general medicine, which includes basic knowledge of psychotropic medications.
Role: Their scope of psychiatric practice is limited, and referrals to a Psychiatrist or PMHNPs are appropriate for specialized or complex psychiatric care.
These professionals specialize in non-medical treatment and assessment.
Training: They receive advanced training (doctoral level) in clinical or research psychology and do not receive nursing or medical training.
Role: They provide specialized psychotherapy and psychological testing.
Access Challenges: The majority of Psychologists in Tennessee do not accept in-network insurance due to reimbursement rates that are insufficient to sustain practice operations.
These clinicians are the backbone of community-based therapy.
Training: They receive masters-level education and clinical therapy training under supervision. Like Psychologists, they do not receive nursing or medical training.
Role: They provide various forms of counseling and psychotherapy.
Access Challenges: The majority of therapists in Tennessee do not accept in-network insurance because current rates are not financially sustainable for their practices.
Summary of Key Issues:
Workforce Shortage: A deficit exists across all categories of mental health professionals.
Training Disparity: There is a significant difference in the amount and depth of clinical training between Psychiatrists (Physicians) and other prescribing practitioners, raising issues of quality and standardization.
Reimbursement/Access: Inadequate in-network insurance reimbursement is the primary driver behind low insurance participation for both medical (Physicians, APRNs/PAs) and non-medical (Psychologists, Therapists) specialists, creating a significant barrier to access for insured patients.
Help us come up with solutions like the Collaborative Care Act from 2025 to help Tennesseans get good quality care.
