B18zip Official

HOS measures how well Medicare Advantage plans help beneficiaries maintain or improve their health. The geographic information provided by B18ZIP helps in longitudinal studies tracking the same individuals over a two-year period.

Understanding how HOS data is used for Star Ratings. Background: The history of Medicare HOS cohorts. Let me know what specific information you need next! hos_dug_c18b.pdf - HOSonline.org B18zip

It is essential for mapping, identifying service areas, and adjusting for regional health differences within Medicare Advantage contracts. HOS measures how well Medicare Advantage plans help

The 2015-2017 Cohort 18 Baseline was conducted using version 3.0 of the HOS survey. identifying service areas

B18ZIP is part of the member-level data provided in the hos_dug_c18pmd.pdf - hosonline.org for analysts examining health outcomes.

Locating other Cohort 18 data fields (e.g., F18PBPID, B18CONTRACT).