Electrolytes are certain nutrients (or chemicals) present in your body that have many important functions â from regulating your heartbeat to allowing your muscles to contract so you can move. The major electrolytes found within the body include calcium, magnesium, potassium, sodium, phosphate and chloride.
Phone numbers for providers. 1  Customer Service: 1-800-4-HUMANA (1-800-448-6262) 2  Web Specialists: 1-877-845-3480.
To see if any of your drugs need to be pre-approved, you can: 1  Search Humanaâs Drug List and learn which medications need prior authorization. 2  Call the Humana Customer Service number on the back of your Humana member ID card and ask about your medications. 3  Go online and start a prior authorization request.ou can get your doctor involved. If you learn that you need prior authorization for a prescription, your doctor will contact Humana Clinical Pharmacy Review (HCPR). Here are contacts your doctor can use: 1  Call 1-800-555-CLIN (2546) Hours are 8 a.m. to 6 p.m., local time, Monday through Friday.