How to request samples, vouchers, and/or coupons
To request samples, vouchers, and/or coupons, log in to Merck Connect or register for a Merck Connect account. During registration, please select NPI (National Provider Identifier) as the license type and provide your NPI number. You will then be directed to SampleCenter, which will require you to register using your last name and NPI number.
Log in to Merck Connect