Health plans and insurers

Highmark

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

11 contact routesNo directory research calls placed

provider services

Pennsylvania Central - professional providers

Official page read

Phone866-731-8080Published hours

Mon-Fri 8am-5pm ET (varies)

Product, plan and location

commercial · medicare advantage
Pennsylvania

Mailing address

Not researched for this route

Highmark quick reference dated Feb 2024.

View source ↗ · Source checked 2026-10-20

Report an update

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

provider services

Pennsylvania Central - facility providers

Official page read

Phone866-803-3708Published hours

Mon-Fri 8am-5pm ET (varies)

Product, plan and location

commercial · medicare advantage
Pennsylvania

Mailing address

Not researched for this route

Highmark quick reference dated Feb 2024.

View source ↗ · Source checked 2026-10-20

Report an update

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

provider services

Pennsylvania Southeastern - all provider types

Official page read

Phone844-945-5525Published hours

Mon-Fri 8am-5pm ET (varies)

Product, plan and location

commercial · medicare advantage
Pennsylvania

Mailing address

Not researched for this route

Highmark quick reference dated Feb 2024.

View source ↗ · Source checked 2026-10-20

Report an update

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

provider services

Pennsylvania Western - professional providers

Official page read

Phone800-547-3627Published hours

Mon-Fri 8am-5pm ET (varies)

Product, plan and location

commercial · medicare advantage
Pennsylvania

Mailing address

Not researched for this route

Highmark quick reference dated Feb 2024.

View source ↗ · Source checked 2026-10-20

Report an update

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

provider services

Pennsylvania Western - facilities

Official page read

Phone800-242-0514Published hours

Mon-Fri 8am-5pm ET (varies)

Product, plan and location

commercial · medicare advantage
Pennsylvania

Mailing address

Not researched for this route

Highmark quick reference dated Feb 2024.

View source ↗ · Source checked 2026-10-20

Report an update

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

provider services

Delaware

Official page read

Phone800-346-6262Published hours

Mon-Fri 8am-5pm ET (varies)

Product, plan and location

commercial · medicare advantage
Delaware

Mailing address

Not researched for this route

Highmark quick reference dated Feb 2024.

View source ↗ · Source checked 2026-10-20

Report an update

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

provider services

West Virginia - all provider types

Official page read

Phone800-543-7822Published hours

Mon-Fri 8am-5pm ET (varies)

Product, plan and location

commercial · medicare advantage
West Virginia

Mailing address

Not researched for this route

Highmark quick reference dated Feb 2024.

View source ↗ · Source checked 2026-10-20

Report an update

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

provider services

New York (WNY and NENY)

Official page read

Phone800-950-0051Published hours

Mon-Fri 8am-5pm ET (varies)

Product, plan and location

commercial · medicare advantage
New York

Mailing address

Not researched for this route

Highmark quick reference dated Feb 2024.

View source ↗ · Source checked 2026-10-20

Report an update

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

provider services

Highmark Health Options Delaware (Medicaid)

Official page read

Phone844-325-6251Published hours

Mon-Fri 8am-5pm ET (varies)

Product, plan and location

medicaid
Delaware

Mailing address

Not researched for this route

Highmark quick reference dated Feb 2024.

View source ↗ · Source checked 2026-10-20

Report an update

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

provider services

Highmark Health Options West Virginia (Medicaid)

Official page read

Phone833-957-0020Published hours

Mon-Fri 8am-5pm ET (varies)

Product, plan and location

medicaid
West Virginia

Mailing address

Not researched for this route

Highmark quick reference dated Feb 2024.

View source ↗ · Source checked 2026-10-20

Report an update

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

fax appeals

Highmark Health Options Delaware Medicaid — claims administrative review / provider disputes fax

Official page read

Phone

No phone listed for this route

Fax

833-202-9390

Published hours

Not published in this record

Product, plan and location

medicaid
Delaware

Mailing address

Not researched for this route

The Medicaid section of the contact page, last updated October 1, 2026, labels this fax for Claims Inquiries and Administrative Reviews (Provider Disputes). Mailing destination: Highmark Health Options, Claims Review, P.O. Box 890402, Camp Hill, PA 17089-0402. This is not a prior-authorization or clinical appeal fax.

View source ↗ · Source checked 2026-10-22

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