Information for Providers

CVS Caremark Provider Portal

For quick reference and helpful information go to Caremark’s Provider Portal.

Drug Shortages

Periodically, physicians become aware of a shortage of a medication they prescribe. We encourage you to save the link below and periodically check the FDA website to stay informed of any shortages of drugs you may be prescribing.

Handbooks for Pharmacies Participating with HMSA

HMSA Pharmacy Newsletter and Formulary Update

The HMSA Pharmacy Newsletter is distributed quarterly to all participating providers. The newsletter highlights upcoming formulary changes and benefit revisions to the HMSA formulary.


Revision History

Date Nature of Revision
08/03/2026 Migrated to new platform.