• Skip to main content
  • Skip to secondary menu
  • Skip to footer
Medicare Plans

Medicare Plans

Open Medicare Plan Data.

  • Medicare Options
  • Costs
  • Answers
    • Eligibility
    • Options
    • Enrollment
    • Costs
    • Coverage
  • Medicare Advantage
  • Special Needs
  • Medicare Supplement
  • Prescription Drugs
  1. 🏠
  2. Medicare Advantage Plans
  3. Colorado

2027 Medicare Advantage Plans in Colorado by County

Please enter a valid 5-digit zip code.

Medicare Advantage plans in Colorado vary by network type, cost, benefits, and geographic availability. This 2027 directory summarizes statewide Medicare Advantage plan data and identifies the most-enrolled plans within each available network category. Use the statewide comparisons to explore plan characteristics, then visit your County page to review local plan availability.

Explore Plans in your area using your ZIP Code

Adams
Arapahoe
Archuleta
Bent
Boulder
Broomfield
Chaffee
Clear Creek
Conejos
Costilla
Crowley
Custer
Delta
Denver
Dolores
Douglas
El Paso
Elbert
Fremont
Gilpin
Grand
Gunnison
Hinsdale
Huerfano
Jackson
Jefferson
Kiowa
La Plata
Lake
Larimer
Las Animas
Lincoln
Logan
Mesa
Mineral
Montezuma
Montrose
Morgan
Otero
Ouray
Park
Pitkin
Pueblo
Rio Blanco
Routt
Saguache
San Juan
San Miguel
Summit
Teller
Washington
Weld

Colorado Medicare Advantage Plan Research and Facts

In 2027, Medicare beneficiaries in Colorado can explore 65 Medicare Advantage plans (excluding Special Needs Plans), although availability varies by county. Of these plans, 55 offer a $0 monthly plan premium, while the statewide average premium is $8.91. The average maximum out-of-pocket (MOOP) limit is $6,114.69, and rated plans have an average CMS star rating of 3.92 out of 5. The sections below organize these plans by network type, with comparisons based on costs, ratings, and reported enrollment.

Enrollment figures reflect reported beneficiary participation and should not be interpreted as a measure of plan quality or suitability. Enrollment is influenced by factors such as local plan availability, market competition, and historical participation. Higher enrollment does not necessarily indicate a better plan.

  • Top PPO Plans
  • Top HMO Plans
  • Top HMO-POS Plans
  • Data Sources & Methodology

Most-Enrolled PPO Plans in Colorado

For 2027, Colorado has 18 PPO Medicare Advantage plans, including 15 with a $0 monthly plan premium. The average monthly premium is $5.08, and the average maximum out-of-pocket (MOOP) limit is $6,902.78. Among rated PPO plans, the average CMS star rating is 3.72 out of 5. The following table identifies up to 10 PPO plans with the highest reported statewide enrollment.

10 Most-Enrolled PPO Medicare Advantage Plans in Colorado (2027) — Colorado, 2027
Provider Plan ID Plan Name Premium MOOP Stars Enrollment
HumanaH5216-435-2Humana Essentials Plus Giveback$0.00$7,8504.0 / 515,656
HumanaH5216-223-0HumanaChoice H5216-223$20.00$4,9004.0 / 59,388
HumanaH5216-078-2Humana Value Choice$0.00$6,2504.0 / 58,799
Devoted HealthH4808-003-0DEVOTED CHOICE GIVEBACK 003 CO$0.00$8,9503.0 / 57,422
HumanaH5216-436-2Humana USAA Honor Giveback$0.00$6,2004.0 / 56,541
HumanaH7617-061-0Humana Essentials Plus Giveback$0.00$7,8504.5 / 55,858
HumanaH5216-261-0Humana Value Choice$0.00$6,2004.0 / 55,380
Aetna MedicareH5521-207-0Aetna Medicare Signature$0.00$7,1504.0 / 54,768
HumanaH7617-064-0Humana Value Choice$0.00$6,9004.5 / 54,506
Aetna MedicareH5521-250-0Aetna Medicare Signature$0.00$7,1504.0 / 53,815

Most-Enrolled HMO Plans in Colorado

HMO Medicare Advantage plans account for 25 of the plans offered across Colorado in 2027. Of these, 25 have a $0 monthly plan premium. The average monthly premium is $0.00, with an average maximum out-of-pocket (MOOP) limit of $6,290.20. Rated HMO plans average 4.05 CMS stars out of 5. Below are the 10 most-enrolled HMO plans, or all available plans if fewer than 10 qualify.

10 Most-Enrolled HMO Medicare Advantage Plans in Colorado (2027) — Colorado, 2027
Provider Plan ID Plan Name Premium MOOP Stars Enrollment
HumanaH0028-081-2Humana Total Complete$0.00$4,9804.5 / 516,494
HumanaH0028-081-1Humana Total Complete$0.00$4,7504.5 / 513,159
Devoted HealthH7147-004-0DEVOTED CORE 004 CO$0.00$4,4504.0 / 53,703
HumanaH0028-063-0Humana Essentials Plus Giveback$0.00$6,5004.5 / 53,315
Elevate Medicare AdvantageH5608-002-0Elevate Medicare Select$0.00$9,8503.5 / 52,508
Select HealthH1994-027-0Select Health Medicare Essential$0.00$4,9004.0 / 51,846
Devoted HealthH7147-001-0DEVOTED CORE 001 CO$0.00$4,9004.0 / 51,373
Select HealthH1994-029-0Select Health Medicare Essential$0.00$4,9004.0 / 5686
Select HealthH1994-033-0Select Health Medicare Veterans$0.00$6,7504.0 / 5325
Select HealthH1994-045-0Select Health Medicare Essential$0.00$6,7004.0 / 50

Most-Enrolled HMO-POS Plans in Colorado

In 2027, Colorado offers 22 HMO-POS Medicare Advantage plans, which may allow certain out-of-network services under plan-specific rules. Among these plans, 15 have a $0 monthly premium. The average monthly premium is $22.18, and the average maximum out-of-pocket (MOOP) limit is $5,270.45. The average CMS star rating among rated HMO-POS plans is 3.98 out of 5. The table below ranks up to 10 plans by reported statewide enrollment.

10 Most-Enrolled HMO-POS Medicare Advantage Plans in Colorado (2027) — Colorado, 2027
Provider Plan ID Plan Name Premium MOOP Stars Enrollment
UnitedHealthcareH0609-012-0AARP Medicare Advantage Essentials from UHC CO-2$0.00$4,4504.0 / 541,015
Kaiser PermanenteH0630-013-0Kaiser Permanente Senior Advantage Core DM$0.00$4,4004.0 / 536,419
UnitedHealthcareH0609-048-0AARP Medicare Advantage Extras from UHC CO-5$0.00$6,9004.0 / 530,643
Kaiser PermanenteH0630-015-0Kaiser Permanente Senior Advantage Silver DM$48.00$3,6004.0 / 527,375
UnitedHealthcareH0609-036-2AARP Medicare Advantage Essentials from UHC CO-4$0.00$5,2004.0 / 517,595
UnitedHealthcareH0609-007-0AARP Medicare Advantage from UHC CO-0001$56.00$3,9004.0 / 515,611
UnitedHealthcareH0609-036-1AARP Medicare Advantage Essentials from UHC CO-4$0.00$5,5004.0 / 58,742
UnitedHealthcareH0609-073-0AARP Medicare Advantage Extras from UHC CO-20$0.00$6,9004.0 / 56,736
Kaiser PermanenteH0630-017-0Kaiser Permanente Senior Advantage Core South$0.00$6,4004.0 / 56,598
UnitedHealthcareH0609-041-0AARP Medicare Advantage Patriot No Rx CO-MA02$0.00$5,5004.0 / 54,626
  • CMS.gov, Medicare Advantage & Special Needs Plan Landscape Source Files — Version: 202609
  • CMS.gov, Medicare Part C & D Performance Data — Version: 2026
  • CMS.gov, Medicare Advantage & Part D Contract and Enrollment Data — Version: 2026-09

MedicarePlans.com operates as an independent, non-government informational resource and is not affiliated with or endorsed by the U.S. Government or the federal Medicare program.

Data sources and methodology documentation.

Data provenance documentation is maintained in alignment with the U.S. Core Data for Interoperability (USCDI) Provenance standard.

Page content independently curated and maintained by David W. Bynon, Editorial Steward, using a standardized, data-driven methodology for accurate, non-commercial Medicare plan interpretation and resolution.

Last updated on October 16, 2026

Footer

About This Site

  • About MedicarePlans.com
  • How We Use CMS Data
  • How We Make Money
  • Editorial Policy
  • Why We Exist

Policies & Standards

    • Privacy Policy
    • Contact Us
    • Terms of Use
    • Medicare Publishing Excellence Standards
    • Medicare Plans Research

Trademark Notice

MedicarePlans.com uses U.S. trademarks, service marks, and registered trademarks solely for purposes of identification, description, and factual reference. All such use constitutes nominative fair use and does not imply affiliation, endorsement, or sponsorship by any trademark holder.

© 2026 MedicarePlans.com. All Rights Reserved
MedicarePlans.com is an independent, non-commercial Medicare data platform.
Editorial stewardship: David W. Bynon