DialClerk Directory

Pharmacy benefit managers

Magellan Rx Medicare (Prime Therapeutics)

Phone, published email, fax, addresses and the next step for your office.

2 contact routesNo directory research calls placed

pharmacy prior auth

Medicare Part D coverage determination

Search or secondary source
Phone800-424-5870Fax

800-424-5872

Published hours

Not published in this record

Product, plan and location

medicare part d
National contact — confirm product and location

Mailing address

Not researched for this route

Part D coverage determinations dept; mail P.O. Box 1433, Maryland Heights MO 63043. Form footer carried a 2019 code; confirm current.

View source ↗ · Source checked 2026-10-20

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Wait time: not establishedBest time from caller reports: not established. Published hours are not a wait forecast.

portal

Current Prime commercial prescription PA guidance — not Medicare Part D

Official page read
Phone

No phone listed for this route

Published hours

Not published in this record

Product, plan and location

commercial
National contact — confirm product and location

Mailing address

Not researched for this route

The undated Iowa-hosted fax attribution is withdrawn from this Medicare-named listing. The current Prime page identifies commercial Choice prescription PA routing and separate plan-specific exceptions. The verified fax and postal route belong to Prime Therapeutics; this pointer is not a Medicare Part D submission destination.

View source ↗ · Source checked 2026-10-22 · prime choice current form ↗

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