This post was also written by Robert J. Hill.

On Friday, January 27, 2012, the Centers for Medicare & Medicaid Services (“CMS”) released its long-awaited proposed rule to implement the provisions of the Affordable Care Act (“ACA”) relating to pharmaceutical manufacturer payment of Medicaid rebates and limits on Medicaid reimbursement to pharmacies. The proposed rule addresses a number of important policy issues relevant to pharmaceutical manufacturers, pharmacies, and other providers, and also would pose significant operational challenges for pharmaceutical manufacturers with respect to the Medicaid Drug Rebate Program (“MDRP”).

The official version of the proposed rule, titled “Medicaid Program; Covered Outpatient Drugs” (the “Proposed Rule”), will be published in the Federal Register on February 2, 2012. Comments on the Proposed Rule are due no later than 5:00 PM EST on April 2, 2012. Notably, the CMS Press Release indicates that CMS plans to issue a final rule in 2013.

We have identified below some of the key items addressed in the Proposed Rule on our sister blog, Reed Smith Health Industry Washington Watch, and we will be issuing a more detailed health care client bulletin in the near future.