How does a management position differ from other positions within the healthcare organization? What qualities are needed to be successful in a management position?

I’m assuming you are asking about a healthcare services organization, which is different than a healthcare products company. Those involved in healthcare management provide leadership and direction to personal health services organizations and the divisions, departments, units, or services within them. It might seem that healthcare management and healthcare administration could be used interchangeably. In fact, the US Bureau of Labor Statistics makes no distinction between the two job titles, instead using the term Health and Medical Services Managers to describe both healthcare managers and health administrators.
However, while there can be some synergy between the two roles, their functions can vary depending on the department they are supporting and demand for their services. Healthcare administrators supervise the staff at a medical facility, which could range from a large hospital to a small private physician’s office. Their duties could entail overseeing just one department or the entire facility, depending on both the organization’s needs and the availability of other administrators.
Healthcare administrators are tasked with ensuring the facility runs smoothly, including managing staffing and finances while keeping abreast of continually changing healthcare regulations and cutbacks. A successful healthcare administrator needs to have a detailed understanding of the type of medical research or treatment offered by the facility they are supporting in order to correctly address its specific staffing demands. Being familiar with the facility’s particular healthcare division methodology in order to understand the best ways to incorporate its employees is also a huge asset.
Healthcare managers, however, have a broader function within a medical facility. Similar to the human resources (HR) role within a business organization, healthcare managers are responsible for a facility’s daily operations such as budgeting, patient care, organizational issues, and general business concerns. This might involve liaising with a hospital board to determine ways to better manage the hospital's structure or providing an action plan in a crisis situation. If the facility where they work is smaller in size, their role could expand to satisfy HR requirements. One way a healthcare manager can ensure success is to become specialized in accounting along with healthcare to help broaden the skills required to address the needs of the facility. It is important for a healthcare manager to focus on the facility’s overall operational needs, being mindful that daily staff management falls under the role of the administrator.
http://samples.jbpub.com/9780763759643/59643_CH02_5289.pdf

https://mhadegree.org/healthcare-management-vs-administration-core-differences/

https://www.topmastersinhealthcare.com/faq/is-there-a-career-differences-between-healthcare-management-and-healthcare-administration/