The Social Security Act (the Act) generally requires health insurers and other third parties that are legally liable to pay for health care services received by Medicaid beneficiaries to pay for the services that are primary to Medicaid. However, state Medicaid agencies might mistakenly pay claims for which a third party may be liable, because they are not aware of the existence of other coverage.

Indemnity policies may be considered third party resources if the policies meet certain criteria. Federal Medicaid regulations at 42 CFR 433.136 define a third party as ""any individual, entity, or program that is or may be liable to pay all or part of the expenditures for medical assistance furnished under a state plan."" This includes private insurance.

Section 1902(a) (25) (I) of the Act defines ""health insurers"" to include self-insured plans, group health plans (as defined in section Medicaid Management Information Systems (MMIS)(l) of the Employee Retirement Income Security Act of 1974 (ERISA)), service benefit plans, managed care organizations (MCOs), pharmacy benefit managers (PBMs), and ""other parties that are, by statute, contract, or agreement, legally responsible for payment of a claim for a health care item or service."" Workers' compensation, automobile insurance, and liability insurance plans all are included within the defi

CMS has developed a milestone review process that is flexible enough to be placed over several development methodologies. CMS wants to ensure that the milestone reviews benefit and do not burden the state. CMS works with each state individually to ensure that the timing of the milestones fit within the state's internal development timeline.

CMS encourages the use of COTS solutions where possible, and the milestone review process supports certification of COTS products. The review criteria are intended to be tailorable to support different solutions, including COTS. In this case, the technical criteria in the checklists that do not apply to COTS may be marked ""Not Applicable"" with an explanation as to why they do not apply.

Milestone reviews have proven to reduce risk by having earlier discussions where CMS can identify opportunities for efficiencies, facilitate collaboration with other states, and share other ideas that can save time, money, and effort. Identifying issues and opportunities earlier in the process will allow for a much greater impact than was experienced under the old process.

IHS and tribal facilities are often not separately paid for physician services, but instead receive an all-inclusive rate for inpatient or outpatient service encounters. To the extent that a particular claim is made for primary care services furnished by an eligible physician, there is no exclusion from the requirement for provider payment at least equal to the Medicare Part B fee schedule rate.

Physicians employed by hospitals whose services are reimbursed by Medicaid on a physician fee schedule must receive the benefit of higher payment. It is the Medicaid agency's responsibility to ensure that hospitals receiving payments on behalf of those physicians comply with all requirements of the program. While hospitals could increase salaries they could also provide additional/bonus payments to eligible physicians to ensure that they receive the benefit of higher Medicaid payment.

The 60 percent threshold is based on the number of billed services as identified by individual billing codes for the primary specialty being asserted. That is, the numerator equals total billed codes for Evaluation & Management (E&M) services for the primary specialty, plus vaccine administration services, and the denominator equals the total number of billed codes. Please note that a state may choose to use paid billing codes/services in place of billed codes.