Md. Code, Insurance § 15-1636

This is the official text of Md. Code, Insurance § 15-1636, part of Maryland’s Code, Insurance — regulates insurance companies and the policies they sell.

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§15–1636.

Official statutory text

(a) A pharmacy benefits manager or its agent shall cancel and reverse a therapeutic interchange on written or verbal instructions from a prescriber, the beneficiary, or the beneficiary’s representative.

(b) If a therapeutic interchange is reversed, the pharmacy benefits manager or its agent shall:

(1) obtain a prescription for and dispense the originally prescribed prescription drug; and

(2) charge the beneficiary no more than one copayment.

(c) If the therapeutic interchange occurred through a mail order pharmacy and a beneficiary will exhaust an existing supply of the originally prescribed prescription drug before a replacement shipment will arrive to the beneficiary, the pharmacy benefits manager or its agent shall arrange for dispensing of an appropriate quantity of replacement prescription drugs at a local community pharmacy at no additional cost to the beneficiary.

(d) A pharmacy benefits manager or its agent may not be required to cancel and reverse a therapeutic interchange if a beneficiary is unwilling to pay a higher copayment or coinsurance associated with the originally prescribed prescription drug.

Status: in_force · Read it on the official government site

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About this page: Statute text is reproduced from official government publishers via the Open US Law dataset (Vaquill AI, snapshot v2026.08, CC BY 4.0). Primary legislative text like this is public domain under the government-edicts doctrine (Georgia v. Public.Resource.Org, 2020). We link every section back to its official source so you can verify it independently.