Skip to Content
Provider Portal Members About

Mass General Brigham Advantage Core (HMO-POS)

Get to know benefit information for our Medicare Advantage Core HMO plan.

 

2027 Plan information

Explore key 2027 benefit information for Mass General Brigham Advantage Core (HMO-POS).

You’ll find a summary of cost sharing for commonly used benefits in the table, or you can explore plan documents for detailed information:

Compare plans
Swipe table to see more

*For out-of-network (OON) dental providers, you will be required to pay the difference between the in-network rate and the fee being charged by your provider as well as any applicable OON cost-sharing.

Enroll in your new plan

Ready to enroll? If you’ve verified your eligibility and are within a qualifying enrollment period, sign up for one of our Medicare Advantage plans now.

 

Enroll now
Woman holding a clipboard and laughing.

Need more information about our plans?

Call now

Our dedicated Medicare Advisors are here to help. They can answer questions about our plans including copays, coverage, and benefits.

 

Call 855-486-3097 (TTY 711)
October 1 - March 31
8 a.m. to 8 p.m. ET, Monday-Sunday

April 1 - September 30
8 a.m. to 8 p.m. ET, Monday-Friday

Search the network and formulary

Check to see if your doctors and prescription medications are covered. If you have questions, we can help you make a smooth transition and support your ongoing needs.

Check if your doctors are covered
Check if your prescriptions are covered
Medicare Advantage plans About Senior Care Options (SCO) plan Contact us One Care Plan

© 2025 Mass General Brigham Health Plan, Inc.

Mass General Brigham Health Plan is an HMO-POS/PPO organization with a Medicare contract. Enrollment in Mass General Brigham Health Plan depends on contract renewal. Other providers/pharmacies are included in our network.
Y0166_0860MKT_M_2026A

 

Mass General Brigham One Care is a Dual Special Needs Plan (D-SNP) that contracts with both Medicare and MassHealth (Medicaid) to provide benefits of both programs to enrollees. Enrollment in the plan depends on the plan’s contract renewal with Medicare. This plan is a voluntary program that is available to anyone age 21 - 64 who qualifies for MassHealth Standard or CommonHealth and Original Medicare and does not have any other comprehensive health insurance, except Medicare.
H1611_0099MKT_M

 

Mass General Brigham SCO (Senior Care Options) is a Dual Special Needs Plan (D-SNP) with a Medicare contract and a contract with the Commonwealth of Massachusetts Medicaid program. Enrollment in the plan depends on the plan’s contract renewal with Medicare. This plan is a voluntary program that is available to anyone 65 and older who qualifies for MassHealth Standard and Original Medicare and does not have any other comprehensive health insurance, except Medicare.
H0777_0099MKT_M

 

Last updated: 10/1/2025

Report a compliance issue Medicare complaint website Non-discrimination notice Disclaimer, privacy, and security Notice of privacy practices Web accessibility statement Medicare Advantage multi-language interpreter services SCO and One Care multi-language interpreter services SCO non-discrimination notice English | Spanish One Care non-discrimination notice English | Spanish