The Merck Access Program can help you understand the benefit investigation, prior authorization, and appeal process.

For more information, please select a category below.
The Merck Access Program can contact insurers and may be able to obtain patient-specific coverage and benefits information for PREVYMIS, including:
 whether the plan covers PREVYMIS
 patient deductible, co-insurance, and out-of-pocket maximum amounts
 whether the plan has prior authorization requirements
Getting started is simple
For patient-specific coverage questions
1. Download and complete the appropriate sections of the enrollment form, OR use the electronic enrollment form.
 If your patient is eligible and interested in co-pay assistance or the Merck Patient Assistance Program, please have the patient complete the appropriate sections.
2. Submit electronically, or print and fax the completed form to 866-866-4127.
3. A program representative will contact your patient and your office.
The information available here is compiled from sources believed to be accurate, but Merck makes no representation that it is accurate. This information is subject to change. Payer coding requirements may vary or change over time, so it is important to regularly check with each payer as to payer-specific requirements.
The information available here is not intended to be definitive or exhaustive, and is not intended to replace the guidance of a qualified professional advisor. Merck and its agents make no warranties or guarantees, express or implied, concerning the accuracy or appropriateness of this information for your particular use given the frequent changes in public and private payer billing. The use of this information does not guarantee payment or that any payment received will cover your costs.
For more information, contact The Merck Access Program at 855-404-5278 Mon–Fri, 8 AM to 8 PM (ET), to speak to a representative.