How Healthcare Entity Formation Works in New York State

Licensed medical professionals in New York must operate under specific statutory business structures:

• Professional Service Corporation (PC): All owners and officers must be licensed. Anyone who loses their license must divest.
• Professional Service Limited Liability Company (PLLC): All members must be NYS-licensed. It offers limited personal liability and pass-through taxation.
• Registered Limited Liability Partnership (LLP): For professionals practicing together. Partners are liable for their own malpractice but protected from their partners' negligence.

Since non-licensed individuals cannot own a PC or PLLC, they often establish a Management Services Organization (MSO) to participate in the healthcare sector. An MSO handles administrative, billing, IT, and non-clinical operations for the professional entity. The PC or PLLC pays the MSO a management fee for these services. New York strictly enforces healthcare regulations on these relationships to prevent illegal fee-splitting. Management fees must reflect fair market value for the administrative services rendered rather than a percentage of patient revenues. An improperly structured MSO agreement brings regulatory scrutiny from the Department of Health and disciplinary action against the licensed professionals.

The state dictates different regulatory pathways based on the chosen corporate form and the intended services.

Before filing the Articles of Organization, the organizers must obtain a Certificate of Authority from the New York State Education Department (NYSED). NYSED reviews the proposed entity name, the specific professional services offered, and the license status of all prospective members. The proposed name must typically include the professional designation and end with "PLLC" or "P.L.L.C." NYSED issues the certificate only after confirming that every member holds an active, unrestricted New York license for the relevant profession. This review process takes several weeks, requiring advance planning for practice launches.

Upon receiving the NYSED Certificate of Authority, the members file the Articles of Organization with the New York Department of State (DOS), along with the original NYSED certificate. After DOS approval, Section 1203 of the New York LLC Law requires the PLLC to publish a notice of its formation in two designated newspapers within the county of its principal office. This publication must run once a week for six consecutive weeks. Following the publication period, the PLLC must file a Certificate of Publication with the DOS. Non-compliance with the publication requirement suspends the entity's authority to carry on business in New York courts.

Many nonprofit healthcare entities, such as hospitals, diagnostic centers, and community clinics, fall under Article 28 of the New York Public Health Law. Operating an Article 28 facility requires a Certificate of Need (CON) from the New York State Department of Health (DOH). The CON process evaluates the public need for the proposed facility, the financial feasibility of the project, and the character and competence of the operators. The DOH reviews architectural plans, financial projections, and community impact studies. The agency must approve the establishment and the construction of the facility before it can obtain the necessary hospital licensing and permits to legally treat patients.

After state incorporation, the entity must apply for federal tax-exempt status by filing IRS Form 1023. The 501(c)(3) application requires detailed information about the organization's governance, conflict of interest policies, uncompensated care policies, and financial projections. The IRS reviews these documents to confirm that the hospital or clinic operates exclusively for charitable purposes, such as promoting health for the community's benefit. A board of directors composed of independent community members, rather than private stakeholders, strongly supports the charitable purpose requirement. The facility must also demonstrate that it provides emergency services to all patients, regardless of their ability to pay.

The NPI system distinguishes between individual practitioners and organizational providers, requiring entities to understand which identifier applies to their billing format.

• Type 1 NPI: Issued to individual healthcare providers, such as physicians, dentists, and sole proprietors. An individual provider retains this number throughout their career, regardless of their employer or practice location.
• Type 2 NPI: Issued to incorporated businesses, such as PCs, PLLCs, hospitals, and group practices. The newly formed corporate entity uses this number for facility billing and institutional claims. A solo practitioner who incorporates as a PC must obtain a Type 2 NPI for the corporation while continuing to use their Type 1 NPI as the rendering provider.

After securing the Type 2 NPI, the entity must enroll in the Medicare program using the Provider Enrollment, Chain, and Ownership System (PECOS). The PECOS application requires the entity to disclose its corporate structure, ownership interests, and the managing employees. New York Medicaid requires a separate enrollment process through the state's eMedNY system. Both programs conduct rigorous screening, which may include site visits and background checks, to prevent fraud and abuse. The enrollment process often requires the submission of state licenses, IRS CP575 confirmation letters, and banking information for electronic funds transfer.