The MSO Model and Healthcare Finance: A Guide for Operators and Investors

Healthcare operators and investors use the Management Services Organization (MSO) model to scale practices, work within regulation, and run more efficiently. Understanding how MSOs work, and the finance questions that come with them, is critical to building one that lasts.

What is a healthcare MSO?

An MSO is a non-clinical entity that provides administrative and business services to physician practices. Those services usually include:

• Billing and collections
• Human resources and payroll
• Accounting and financial reporting
• IT systems and compliance
• Facilities and operations

The clinical entity stays physician-owned. The MSO runs the business side.

Why the MSO model exists

Many states enforce corporate practice of medicine (CPOM) laws, which restrict non-physicians from owning or controlling medical practices. The MSO model separates clinical care from business management, letting investors and operators support growth without violating CPOM rules.

How MSO finances work

The relationship between the practice and the MSO is governed by a Management Services Agreement (MSA). Common fee structures include:

• Fixed management fees
• A percentage of practice revenue
• Cost-plus arrangements

For investors, this creates recurring, predictable cash flow. For practices, it shifts administrative work off the physicians while bringing in capital and operating expertise.

Key finance and accounting considerations

MSOs sit at the center of many roll-ups in dermatology, dental, ophthalmology, urgent care, and behavioral health. The finance issues to plan for:

• Valuation. MSOs are typically valued on the EBITDA of the management entity, not clinical revenue.
• Revenue recognition. Clinical revenue and management fee revenue need to be separated and accounted for carefully.
• Cash flow and intercompany activity. Distributions and intercompany flows between entities must be tracked and reconciled.
• Consolidated reporting. Multiple entities often require consolidation for investors and lenders.
• Audit and tax. Complex agreements and multi-entity structures raise the bar for audit readiness and tax planning.

Regulatory and operational considerations

• Clinical independence. The MSO must not influence clinical decision-making.
• Scalable systems. Standardized accounting systems and controls are needed before adding practices.
• Investor reporting. Well-structured MSOs give capital providers clear, consistent reporting on margins and cash flow.

Where finance leadership matters most

Strong finance leadership keeps an MSO compliant and ready to grow: building compliant financial structures, designing investor reporting, managing tax strategy and audit readiness, and supporting acquisitions and due diligence.

FirmKey provides fractional and interim CFO support and transaction readiness for growing organizations. Talk to us about where your finances stand.