2026 Medicare Advantage Plans in Johnston County, OK
Last update: . Enrollment data updated: May 2, 2026
In Johnston County, OK, there are 20 Medicare Advantage plans available for 2026. Of these, 14 offer a $0 monthly premium, and about 25% are rated 4 stars or higher based on CMS quality ratings.
Medicare Advantage Special Needs Plans (SNPs) are not included in the figures shown above. View Special Needs Plans in Johnston County, OK. Or explore all Medicare Options available in Johnston County, OK.
Medicare Advantage PPO Plans
Preferred Provider Organization (PPO) plans allow members to use both in-network and out-of-network providers. Out-of-network care typically costs more, but PPOs offer greater flexibility in how care is accessed.
What is the total number of PPO plans offered in Johnston?
Johnston County has 17 PPO plans for 2026, with 472 enrolled.
How much do PPO plans cost in Johnston?
The typical PPO premium in Johnston is $20.76, and 12 plans have no monthly premium.
Medicare Advantage HMO-POS Plans
HMO Point-of-Service (HMO-POS) plans combine HMO network requirements with limited out-of-network access. Care outside the network typically costs more, but HMO-POS plans provide added flexibility compared with standard HMOs.
- Total HMO-POS Plans 3
- Average Monthly Premium $12.00/mo
- Total HMO-POS Enrollment 107
- $0 Premium HMO-POS Plans 2
- Average MOOP $5,600
- Top HMO-POS by Enrollment AARP Medicare Advantage from UHC OK-0002 (HMO-POS) — 64 enrollees
- HMO-POS Plans Without Drug Coverage 1
| Health Plan Name | CMS Rating* | Premium Per Mo | MOOP | PDP Ded. | CMS Plan ID |
|---|---|---|---|---|---|
| AARP Medicare Advantage from UHC OK-0002 | $36 | $4,200 | $355 | H5253-172-0 | |
| AARP Medicare Advantage from UHC OK-0004 | $0 | $5,900 | $440 | H5253-174-0 | |
| AARP Medicare Advantage Patriot No Rx OK-MA2 | $0 | $6,700 | N/A | H5253-205-0 |
What is the total number of HMO-POS plans in Johnston?
There are 3 HMO-POS plans in 2026, covering 107 enrollees.
How much do HMO-POS plans cost in Johnston?
The average HMO-POS premium in Johnston is $12.00 per month, with 2 plans offering $0 premiums.
What is the leading HMO-POS plan in Johnston?
AARP Medicare Advantage from UHC OK-0002 (HMO-POS) is the top HMO-POS in Johnston, with 64 enrollees.
What is the number of HMO-POS plans without Part D coverage in Johnston?
1 HMO-POS plans in Johnston do not include prescription drug coverage.
The table below shows CMS star ratings for Medicare Advantage plans in Johnston County, OK for 2026.
| Rating Category | Number of Plans | Percent of Plans |
|---|---|---|
| 5 Stars | No 5-star plans available. | 0% |
| 4 Stars (includes 5 Stars) | 5 | 25% |
| 3 Stars | 15 | 75% |
| Below 3 Stars | 0 | 0% |
| Not Rated | 0 | 0% |
| Average Rating | 3.53 | |
* Medicare Advantage star ratings are determined by CMS each year using a standardized 5-star rating system.
- CMS.gov, Medicare Advantage Landscape Source Files — Last accessed May 2, 2026
- CMS.gov, Medicare Part C & D Performance Data — Last accessed May 2, 2026
- CMS.gov, Medicare Advantage & Part D Contract and Enrollment Data — Last accessed May 2, 2026
This page presents county-level Medicare Advantage (MA/MAPD) data, including plan counts, enrollment totals, averages, and percentage distributions, derived from CMS datasets using a standardized aggregation approach.
Data sources and methodology documentation .
- Medicare.gov, "Compare types of Medicare Advantage Plans" — Last accessed 25 May, 2025
- Medicare.gov, "Your coverage options" — Last accessed 25 May, 2025
- AARP.org, "The Big Choice: Original Medicare vs. Medicare Advantage" — Last accessed 25 May, 2025
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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.