Employees Retirement System (ERS) - EGWP
Resources
Available
- HealthSelect Medicare Rx Evidence Of Coverage PY 2024
- 2024 HealthSelect℠ Medicare Rx Plan Guide
- HealthSelect℠ Medicare Rx Benefits At A Glance
- HealthSelect℠ Medicare Rx Prescription Drug Formulary 2024
- Registering with Express Scripts
- Fraud, Waste and Abuse (FWA)
- Service Complaint
- Prescription Drug Reimbursement Form
- Participant Webinar Presentation
- Participant Webinar Recording
Contact Us
Current members and prospective members should call (866) 264-4676. TTY users should call 711.
Customer Service Hours:
24 hours a day, 7 days a week.
For plan questions you can write to us at:
Express Scripts Medicare P.O. Box 66535 St. Louis, MO 63166-6535
How do I contact Medicare?
For general information about Medicare Part D prescription drug coverage, call (800) MEDICARE (800) 633-4227. TTY users should call (877) 486-2048, 24 hours a day, 7 days a week. You can also visit the official Medicare website at www.medicare.gov. By selecting this link, you will be opening a new browser window to another site. We assume no responsibility for any material or information you may encounter on this or any other non-Express Scripts site.
Have questions about your eligibility or enrollment? Contact ERS or call (877) 275-4377 (Toll-free), TTY: 711 - 8 a.m. – 5 p.m. CT, Monday – Friday.
Express Scripts and the "E" logo are trademarks of Express Scripts Strategic Development, Inc. The ERS logo is a trademark of Employees Retirement System of Texas. The HealthSelect℠ of Texas logo is a trademark of Employees Retirement System of Texas. All other trademarks are the property of their respective owners.