Medicare Member Resources

Customer service and guidance

We are here step by step to help you manage your plan, understand your benefits, and more. 

 

Find your plan to get the right help

Medicare Advantage Plans

Speak with an expert today. 

If you’re not sure which number to call, check your Blue Shield member ID card.

 

Medicare Advantage members
(800) 776-4466 (TTY: 771)
8 a.m. to 8 p.m., seven days a week

 

Medicare Advantage members in the California Public Employees Retirement System (CalPERS)
(888) 802-4599 (TTY: 771)
7 a.m. to 8 p.m., seven days a week

 

Medicare Advantage members in the San Francisco Health Service System (SFHSS)
(800) 370-8852 (TTY: 771)
8 a.m. to 8 p.m., seven days a week

 

Need help getting care?

 

Care Navigators work with doctor’s offices to find earlier appointments and help resolve prior authorizations. 
Call 8 a.m. to 4:30 p.m., Monday through Friday

 

Medicare + Medi-Cal (D-SNP)

For members who qualify for both Medicare and Medi-Cal.

 

Dual Eligible Special Needs Plans (D-SNP)
(800) 452-4413 (TTY: 771)
8 a.m. to 8 p.m., seven days a week

 

Need help getting care?

 

Care Coordinators can help with appointments, in-home care, prior authorizations and more.
Call 8 a.m. to 6 p.m., Monday through Friday

 

Medicare Supplement or Prescription Drug Plan (PDP)

For members who purchased a Medicare Supplement and/or Prescription Drug Plan (PDP) plan for extra coverage for Original Medicare.

 

Medicare Supplement Plan
(800) 248-2341 (TTY: 771)
8 a.m. to 8 p.m., seven days a week

 

Prescription Drug Plan
(888) 239-6469 (TTY: 771)
8 a.m. to 8 p.m., seven days a week

 

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Frequently asked questions from Medicare members

An online account makes it easier to manage your plan:

You can: 

• Download your digital Blue Shield member ID card

• Check your benefits and costs

• Find doctors and specialists

• See all your health records and perscriptions in one place.

Register online

The app makes accessing your account easier when you are on the go.  It’s the same information, but on your smartphone. It's available for both iOS and Android.

Learn more about our app


 

A referral is a request for an appointment from your primary care provider (PCP) to a specialist. A specialist is a provider who focuses on a specific disease or part of the body such as a heart doctor, surgeon or physical therapist:

 

When do I need a referral?

• If you have an HMO plan, you'll need a referral from your PCP to see a specialist.

 

When do I NOT need a referral?

• If you have a PPO plan

• To receive emergency or urgent care

 

How does a referral work?

Referrals are often initiated during a visit with your PCP. You can also contact your provider to request a referral. Your provider will then send a referral to the specialist's office with relevant medical information.

Referrals may take a few days to be processed. The best way to know the status of your referral is to call your provider's office. Ask for the phone number of the specialist so you can call to make an appointment after the referral has been processed.

 

What if the specialist I'm referred to is booked?

Your provider may refer you to a specialist that has a very busy schedule. In this case, call Customer Service. We can help you find appointments with other specialists to get you care sooner.


 

Prior authorization is a request for pre-approval of certain tests, procedures, medical equipment, and medications ordered for you. Your provider must get that approval from Blue Shield before they proceed. 

The Blue Shield team will review the prior authorization request to ensure that Medicare covers everything and that the care meets the best available clinical research. Without this pre-approval, Blue Shield may not pay for your medication or medical procedure. You will then have to pay out of pocket.

 

Who starts the prior authorization process?

Typically, your provider starts the process by submitting a request on your behalf. It will include details about your diagnosis and why the service or medication is needed. Prior authorizations usually take 1 to 3 days.

To know if your prior authorization has been processed, you have two options:

• Log in to your account. Under the "myblueshield" dropdown menu, select "Prior authorization." Here you can see a list of all prior authorization requests, as well as those that Blue Shield has approved.

• Call Customer Service or your doctor's office. They can help determine the status of your prior authorization. If you need help moving a prior authorization along call Customer Service to help.

 

What if my prior authorization is denied?

You have the right to appeal if Blue Shield denies your prior authorization request.

Learn more about Appeals and Grievances


 

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        H2819_24_702B1_C Accepted 12312024

*Copia digital gratuita sin obligación de inscripción.

Los asesores de Blue Shield Medicare están disponibles del 1 de abril al 30 de septiembre, de lunes a viernes de 8:00 a.m. a 8:00 p.m. y, del 1 de octubre al 31 de marzo, los siete días de la semana de 8:00 a.m. a 8:00 p.m.

© California Physician’s Service DBA Blue Shield of California 1999-2025. Todos los derechos reservados.

California Physicians' Service, que opera con el nombre de Blue Shield of California, es un miembro independiente de Blue Shield Association.

Blue Shield of California 601 12th Street, Oakland, CA 94607.

Para los planes Medicare Advantage de Blue Shield: Blue Shield of California es un plan HMO, plan HMO de necesidades especiales para personas con elegibilidad doble, plan PPO y plan PDP que tiene un contrato con Medicare y un contrato con el Programa Medicaid del Estado de California. La inscripción en Blue Shield of California depende de la renovación del contrato.

 
 
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