N.Y. Comp. Codes R. & Regs. tit. 11, § 101.5
(a) No agreement to transfer financial risk through a capitation arrangement may be entered into between an insurer and a health care provider unless such health care provider is financially responsible by virtue of having met the standards set forth in this section.
(1) Securities in trust.
(2) Letter of credit.
(b) Financial security deposit.
The financial security deposit required by this Part (required amount) shall at all times be at least equivalent to 12.5 percent of the estimated annual in-network capitation revenue to be received from the insurer under the financial risk transfer agreement then in force, and may consist of either securities in trust, a letter of credit or funds held by the insurer as described below or a combination of securities, a letter of credit, funds held and a provider stop loss insurance policy or other acceptable means which complies with the requirements of this Part. For purposes of this section, the estimated annual in-network capitation to be paid to a financially solvent health care provider pursuant to a capitation arrangement with the insurer shall exclude that portion of the capitation revenue which will be required to pay for the health care services to be rendered: directly by the health care provider which is not an intermediary entity; directly by the health care provider's guaranteeing parent corporation if such parent is a health care facility; by the employees of the health care provider; by the employees of the health care provider's guaranteeing parent corporation if such parent is a health care facility; by any participating provider who is paid pursuant to a capitation arrangement with the health care provider (provided that payment to the participating provider is made no later than the first day of the month following its receipt by the health care provider); or by any participating provider who is paid a salary pursuant to a contractual arrangement with the health care provider.
(c) A health care provider will be eligible for the elimination of the otherwise applicable financial security deposit where:
(2) in the case of a health care provider under contract with one or more insurance companies, including the non-HMO business written by article 43 corporations, the financial statement of the health care provider, as required by section 101.9(a)(3) of this Part, evidences that the amount of liquid assets (cash and marketable securities) and the net worth of the health care provider or the consolidated liquid assets and net worth of the parent corporation of the health care provider, in cases where the health care provider's obligations have been guaranteed by the parent corporation, is equal to or exceeds:
(e) All proceeds from the financial security deposit which are received by the insurer or, as respects funds held by the insurer, which are maintained by the insurer in a separate account shall be held by the insurer and only used to indemnify itself for any amounts owed by the health care provider pursuant to the underlying financial risk transfer agreement and, notwithstanding section 101.4(a)(1) of this Part, to indemnify participating providers for any amounts which are owed by the health care provider for services rendered to the insurer's subscribers who are covered by the underlying financial risk transfer agreement. However, any indemnification to the insurer for a deficit in the health care provider's out-of-network escrow account shall be limited to the most recent 12-month period and any indemnification to participating providers shall not exceed the amount of such proceeds or funds. Any indemnification to the insurer or to eligible participating providers shall be pursuant to a plan approved by the superintendent which plan shall provide that distributions to eligible participating providers shall commence within 90 days of the insurer's receipt of the proceeds or the transfer of the funds from the separate account. Such plan shall provide for the return of any such proceeds or funds to the health care provider after satisfaction of all amounts due to the insurer and participating providers, as set forth in this subdivision.
(f) Release of the financial security deposit.
The required financial security deposit shall be maintained until such time as the underlying financial risk transfer agreement terminates or is cancelled, in accordance with the terms of such agreement; or until the health care provider qualifies for the elimination of the financial security deposit, pursuant to the provisions of subdivision (c) of this section. In the event of termination or cancellation, the necessary financial security deposit shall be released periodically by the insurer in accordance with the calculation of the required amount and after the insurer has given due consideration to any projected out-of- network deficit and any amounts which may be due to participating providers by the health care provider. To the extent such deposit was funded using a provider stop loss insurance or other acceptable means, then the amount of any release shall first be applied to that part of the deposit which was satisfied by the stop loss insurance or other acceptable means. The provisions of this subdivision shall not apply to a financial security deposit where the underlying financial risk transfer agreement was terminated by the superintendent pursuant to the provisions of section 101.9(a)(7) of this Part.