Medicare Advantage organization · contract H3536
Anthem Blue Cross and Blue Shield
Legal entity: MATTHEW THORNTON HEALTH PLAN, INC.
Parent: Elevance Health, Inc.
What is Anthem Blue Cross and Blue Shield?
Per the CMS Medicare Advantage Plan Directory, Anthem Blue Cross and Blue Shield is a Local CCP offering HMO/HMOPOS plans under CMS contract H3536 , CMS region Chicago , part of Elevance Health, Inc..
This is a directory of organizations — it does NOT show plan premiums, benefits, copays, or star ratings. To compare actual Medicare Advantage plans in your area, use medicare.gov/plan-compare. Free help: call your State Health Insurance Assistance Program (SHIP) or 1-800-MEDICARE.
How to compare Medicare Advantage organizations
This directory lists organizations by CMS contract. To compare plans by premiums, star ratings, benefits, and availability in your county, use the official Medicare Plan Finder. Key dimensions to compare: organization type, plan type (MA-PD, PFFS, PACE), CMS region, and enrollment — all shown on this page. Star ratings (1–5) are on the star ratings page for Anthem Blue Cross and Blue Shield or browse all star ratings.
CMS Directory Contact
This is the administrative directory contact as submitted to CMS — not necessarily a consumer enrollment help line.
- Name
- Customer Service
- Phone
- 1-888-230-7338
- DirectoryRequest_MMP@anthem.com
- Address
- 4361 Irwin Simpson Rd, Mason, OH, 45040
- Last updated
- 05/23/2023
Frequently asked questions
What type of organization is Anthem Blue Cross and Blue Shield?
Anthem Blue Cross and Blue Shield (CMS contract H3536) is classified by CMS as a Local CCP offering HMO/HMOPOS plans. It is part of Elevance Health, Inc.. Tax status: For Profit. This classification is verbatim from the CMS Medicare Advantage Plan Directory.
Which CMS region does Anthem Blue Cross and Blue Shield operate in?
The CMS Medicare Advantage Plan Directory lists Anthem Blue Cross and Blue Shield (contract H3536) under CMS region Chicago. CMS regions are administrative divisions used for oversight — they do not directly correspond to the geographic areas where individual plans are available. To find plans available in your county, use medicare.gov/plan-compare.
Does Anthem Blue Cross and Blue Shield show premiums, copays, or coverage details here?
No. This page is a directory of the organization as listed in the CMS Medicare Advantage Plan Directory — it shows who the organization is, its type, parent, and enrollment. It does NOT show individual plan premiums, deductibles, drug formularies, copays, or star ratings. To compare actual Medicare Advantage plans, premiums, and coverage available in your area, use the official Medicare Plan Finder at medicare.gov/plan-compare. For free, unbiased help, contact your State Health Insurance Assistance Program (SHIP) or call 1-800-MEDICARE (1-800-633-4227).
How do I contact Anthem Blue Cross and Blue Shield?
The CMS MA Plan Directory lists Customer Service as the directory contact for Anthem Blue Cross and Blue Shield (contract H3536): 1-888-230-7338, DirectoryRequest_MMP@anthem.com. This is the administrative CMS-directory contact, not necessarily a consumer help line. For Medicare enrollment assistance, call 1-800-MEDICARE or contact your SHIP.
What to do next
- Compare plans and enroll: medicare.gov/plan-compare — the official Medicare Plan Finder. Compare premiums, benefits, drug coverage, and star ratings for plans available in your ZIP code.
- Free unbiased help: contact your State Health Insurance Assistance Program (SHIP) — a free counseling service — or call 1-800-MEDICARE (1-800-633-4227), 24 hours a day, 7 days a week.
- Official CMS directory: CMS MA Plan Directory — the source of this data (monthly release).
RECORDED — all figures on this page are verbatim from the CMS Medicare Advantage Plan Directory: organization name, type, plan type, parent, region, enrollment, and contact. Accuracy depends on carrier submissions to CMS, not Atlas Commons modeling.
This directory entry informs — it does not rank, recommend, or show plan benefits or premiums. Data generated June 24, 2026.
Machine-readable: JSON-LD · Markdown · Source: CMS Medicare Advantage