Pharmacy benefit managers

Express Scripts

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

16 contact routesNo directory research calls placed

pharmacy prior auth

Prescriber prior authorization (clinical review)

Official page read
Phone800-753-2851Published hours

Not published in this record

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address

Not researched for this route

Current Evernorth page reached from express-scripts.com/pa publishes this number for verbal prior authorization when electronic PA cannot be used. Telephone hours are not stated on the current page. The current linked general request form separately publishes fax 877-251-5896 and an urgent-request number; state-specific and plan-specific instructions may apply.

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

pharmacy prior auth

Medicare Part D coverage determination — current linked form

Official page read
Phone800-935-6103Fax

877-251-5896

Published hours

Not published in this record

Product, plan and location

medicare part d
National contact — confirm product and location

Mailing address
Express Scripts Attn: Medicare Reviews P.O. Box 66571 St. Louis, MO 63166-6571

Completed Medicare drug coverage-determination requests under the current linked form, not clinical appeals or member payments.

The current official Medicare coverage page links this form. Page 1 still prints 800-935-6103; page 3 prints fax 877-251-5896 and the Medicare Reviews address. The parent page instead lists 844-374-7377 for initial clinical coverage reviews. Both published telephone routes are preserved with their source-specific scope; no supersession is inferred. The old fax 877-328-9799 is not confirmed by these current sources. PDF metadata is December 2025, not a declared effective date.

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

pharmacy prior auth

ACA preventive prescriptions — Benefit Coverage Request clinical review

Official page read
Phone800-753-2851Fax

877-328-9660

Published hours

Not published in this record

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address
Express Scripts Attn: Benefit Coverage Review Department P.O. Box 66587 St. Louis, MO 63166-6587

Benefit Coverage Request forms as currently linked for ACA preventive-prescription clinical review; not the general PA form, Medicare clinical-appeal address or payment address.

The current PA page publishes this contact under $0 Copay Preventive Prescriptions — Affordable Care Act for reviewing an alternative qualifying medication. The linked Benefit Coverage Request form is printed LEPG427 01/2016 and contains broader historical instructions; the route is scoped to the current linking-page use. No medication coverage or no-cost eligibility is inferred.

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

appeals grievances

Clinical appeals — Cigna published Express Scripts route

Official page read
Phone800-753-2851Fax

877-852-4070

Published hours

Not published in this record

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address
Express Scripts Attn: Clinical Appeals Department PO Box 66588 St. Louis, MO 63166-6588

Express Scripts appeals listed in Cigna provider guidance

Plan-specific denial instructions control. This is not a universal prescription prior authorization fax.

View source ↗ · Source checked 2026-10-22

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

pharmacy prior auth

General PA request form — urgent requests and fax intake

Official page read
Phone800-417-8164Fax

877-251-5896

Published hours

Not published in this record

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address

Not researched for this route

The currently linked general request form prints this telephone specifically for an urgent request and this fax for the completed form. It states that standard criteria may not apply to all patients and some plans or situations need additional information. This is an administrative PA route. The PDF contains older revision text and metadata, disclosed in source provenance; the parent page currently links it.

View source ↗ · Source checked 2026-10-22 · express pa ↗

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

pharmacy prior auth

Medicare initial clinical coverage reviews — published page contact

Official page read
Phone844-374-7377Fax

877-251-5896

Published hours

24 hours a day, 7 days a week

Product, plan and location

medicare part d
National contact — confirm product and location

Mailing address
Express Scripts Attn: Medicare Reviews P.O. Box 66571 St. Louis, MO 63166-6571

Initial Medicare clinical coverage reviews about restrictions on a specific medication.

Use for a coverage decision about a restriction on a specific medication. The page lists this phone; the currently linked coverage-determination form instead prints 800-935-6103, retained in a separate form-specific route. The sources agree on the fax and mail address. TTY 800-716-3231 is separately labeled.

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

appeals grievances

Medicare administrative coverage reviews and appeals

Official page read
Phone800-413-1328Fax

877-328-9660

Published hours

Monday-Friday, 8 a.m.-6 p.m. Central

Product, plan and location

medicare part d
National contact — confirm product and location

Mailing address
Express Scripts Attn: Medicare Administrative Appeals P.O. Box 66587 St. Louis, MO 63166-6587

Medicare administrative decisions and appeals about coverage and cost-sharing amount.

The current page distinguishes these administrative reviews from initial clinical restrictions and clinical appeals. TTY 800-716-3231 is separately labeled. Follow the applicable plan and denial instructions.

View source ↗ · Source checked 2026-10-22

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

appeals grievances

Medicare clinical appeals — published page contact

Official page read
Phone844-374-7377Fax

877-852-4070

Published hours

Monday-Friday, 8 a.m.-8 p.m. Central

Product, plan and location

medicare part d
National contact — confirm product and location

Mailing address
Express Scripts Attn: Medicare Clinical Appeals P.O. Box 66588 St. Louis, MO 63166-6588

Medicare clinical appeals about restrictions on a specific medication; distinct from the preserved Cigna-specific clinical-appeal route.

The page lists 844-374-7377 for clinical appeals during these hours. The linked redetermination form instead prints 800-935-6103 for expedited appeals and representative help; its separate route preserves that difference. Initial clinical reviews share this page phone but have different hours and intake destinations.

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

appeals grievances

Medicare redetermination — current linked appeal form

Official page read
Phone800-935-6103Fax

877-852-4070

Published hours

Not published in this record

Product, plan and location

medicare part d
National contact — confirm product and location

Mailing address
Express Scripts Attn: Medicare Appeals Dept P.O. Box 66588 St. Louis, MO 63166-6588

Completed Medicare drug-denial redetermination forms and supporting information under the current linked form.

Page 1 prints this phone for expedited appeal requests and help naming a representative. Page 2 prints the appeal fax and mailing recipient. The current parent page publishes a different clinical-appeals phone, 844-374-7377. Neither source is silently treated as superseding the other; no telephone hours are stated in the PDF.

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

member services

Medicare coverage review and appeal TTY

Official page read
Phone800-716-3231Published 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

TTY accessibility contact, not a voice line. The page associates it with initial clinical reviews (24/7), administrative reviews/appeals (Monday-Friday 8 a.m.-6 p.m. Central) and clinical appeals (Monday-Friday 8 a.m.-8 p.m. Central). Hours depend on the requested service.

View source ↗ · Source checked 2026-10-22

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

member services

Express Scripts Pharmacy — prescriptions and benefits

Official page read
Phone800-282-2881Published hours

24 hours a day, 7 days a week

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address

Not researched for this route

For help with a prescription or prescription benefit through Express Scripts Pharmacy by Evernorth. The separate TTY is 800-759-1089. These hours do not establish hours for the prescriber PA line.

View source ↗ · Source checked 2026-10-22

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

member services

Medicare member prescription benefits

Official page read
Phone866-529-4917Published hours

24 hours a day, 7 days a week

Product, plan and location

medicare part d
National contact — confirm product and location

Mailing address

Not researched for this route

Medicare prescription-benefit assistance. TTY 800-899-2114 is separate from the coverage-review TTY and the general pharmacy TTY.

View source ↗ · Source checked 2026-10-22

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

portal

Website and online-account technical support

Official page read
Phone800-711-5672Published hours

24 hours a day, 7 days a week

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address

Not researched for this route

Technical assistance with the website or online account, not PA submission or a coverage determination. The published TTY is 800-759-1089.

View source ↗ · Source checked 2026-10-22

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

member services

Pharmacy and website support TTY

Official page read
Phone800-759-1089Published hours

24 hours a day, 7 days a week

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address

Not researched for this route

TTY accessibility contact shared by the Express Scripts Pharmacy and website-support entries on the current page; not an ordinary voice-support number.

View source ↗ · Source checked 2026-10-22

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

member services

Medicare member benefits TTY

Official page read
Phone800-899-2114Published hours

24 hours a day, 7 days a week

Product, plan and location

medicare part d
National contact — confirm product and location

Mailing address

Not researched for this route

TTY for Medicare member prescription-benefit assistance; not the separate Medicare coverage-review TTY 800-716-3231.

View source ↗ · Source checked 2026-10-22

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

provider services

Prescriber e-prescribing questions

Official page read
Phone800-211-1456Published email

ePrescribing@express-scripts.com

Questions about e-prescribing as explicitly published on the current provider page; not a prescription, PA, appeal, claims or payment submission inbox.

Published hours

Not published in this record

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address

Not researched for this route

Published under ePrescribing questions. Electronic prescription destination/NCPDP instructions on the page are distinct from this help email and from administrative mailing addresses.

View source ↗ · Source checked 2026-10-22

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

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