Which of the following is NOT an incident-to requirement?

• A. Physician-Direct supervision
• B. Financial relationship
• C. Scope of practice
• D. Pharmacist involvement

Answer: (D)

When thinking about incident-to billing, the key idea is that certain services provided by non-physician staff can be billed under the physician’s supervision if they’re part of the patient’s plan of care and meet specific conditions. The supervising physician must directly supervise the encounter, the service must be part of an established plan of care for an established patient, and the non-physician practitioner must be within the physician’s scope of practice and employed by or in a formal financial relationship with the physician’s practice.

Pharmacist involvement is not part of those incident-to requirements. Medicare incident-to rules are built around physicians, nurse practitioners, physician assistants, and similar practitioners who work within a physician’s office and under direct supervision. Pharmacists do not fit into the standard incident-to framework, so their involvement is not a required element for incident-to billing. The other items—physician direct supervision, a financial relationship, and scope of practice—are all essential components of incident-to.