Medicare Advantage organization · contract H9306
Alterwood Advantage
Legal entity: ALTERWOOD ADVANTAGE, INC.
Parent: LifeBridge Health, Inc.
What is Alterwood Advantage?
Per the CMS Medicare Advantage Plan Directory, Alterwood Advantage is a Local CCP offering HMO/HMOPOS plans under CMS contract H9306 , CMS region Seattle , part of LifeBridge Health, Inc.. CMS-reported enrollment: 13,670.
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.
What the enrollment figure means
The enrollment of 13,670 is the number as submitted by Alterwood Advantage to CMS and published in the CMS MA Plan Directory. It is a CMS-directory figure — not a verified headcount of current active beneficiaries, not a quality indicator, and not a factor in star ratings. Larger enrollment does not mean better plans.
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 Alterwood Advantage 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
- James Davis, Chief Marketing Officer
- Phone
- 1-443-884-9082
- providers@alterwoodhealth.com
- Address
- PO Box 4175, Timonium, MD, 21094
- Last updated
- 08/28/2025
Frequently asked questions
What type of organization is Alterwood Advantage?
Alterwood Advantage (CMS contract H9306) is classified by CMS as a Local CCP offering HMO/HMOPOS plans. It is part of LifeBridge Health, Inc.. Tax status: For Profit. This classification is verbatim from the CMS Medicare Advantage Plan Directory.
How many people are enrolled in Alterwood Advantage?
The CMS Medicare Advantage Plan Directory reports enrollment of 13,670 for Alterwood Advantage (contract H9306). This is the enrollment as submitted to CMS by the organization. It is a directory figure — not a count of current active members or a quality indicator.
Which CMS region does Alterwood Advantage operate in?
The CMS Medicare Advantage Plan Directory lists Alterwood Advantage (contract H9306) under CMS region Seattle. 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 Alterwood Advantage 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 Alterwood Advantage?
The CMS MA Plan Directory lists James Davis as the directory contact for Alterwood Advantage (contract H9306) (Chief Marketing Officer): 1-443-884-9082, providers@alterwoodhealth.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