Payer

CVS Health's $69 billion deal with Aetna is one way CVS responded to Walgreens' partnership with Prime Therapeutics — a partnership that makes it unlikely Walgreens will buy an insurance company in 2018, healthcare journalist Bruce Japsen wrote in Forbes. 

 Anthem Blue Cross Blue Shield plans to reduce payment by 25 percent for some separate services administered on the same day as a wellness exam or another procedure.

Fishersville, Va.-based Augusta Health's contract dispute with Anthem BlueCross BlueShield evoked discussions on possible legislative intervention, the NewsLeader reports.

Missouri Sen. Claire McCaskill, D, requested information regarding Anthem's decision to no longer cover emergency department care it deems nonemergent, the St. Louis Post-Dispatch reports.

Becker's Hospital Review reported these 92 contract resolutions and dissolutions between payers and providers this year, beginning with the most recent.   

Minnetonka, Minn.-based UnitedHealth Group has signed a definitive agreement to acquire Banmedica SA, a health insurance and clinic operator in Chile, for $2.8 billion, according to Reuters.

Roughly 8.8 million people signed up for insurance on the ACA marketplace during the shortened, six-week open enrollment period in the 39 states that use the federal healthcare.gov website.

Here are four health systems that closed their insurance arms this year.

Arizona submitted a new Section 1115 waiver to add work requirements and a five-year lifetime limit to its Medicaid program, according to The Hill.

Anthem concluded its acquisition of HealthSun, a Medicare Advantage health insurance company serving beneficiaries in Florida, Dec. 21.