Great Plains Medicare Advantage (HMO I-SNP) CY2027
Offered by Sanford Health (company name as listed by CMS) · Plan ID H1787-001-000 · Medicare Advantage with drug coverage, Special Needs Plan (I-SNP)
Available in 2027 in: 8 counties in Iowa; 19 counties in North Dakota; 23 counties in South Dakota. See full service area
2027 Star Rating: Not enough data available What star ratings mean
We do not offer every plan available in your area. Currently we represent 11 organizations which offer 45 products in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options. 1-800-MEDICARE (1-800-633-4227) is open 24 hours a day, 7 days a week. TTY users call 1-877-486-2048.
Medicare evaluates plans every year based on a 5-star rating system. Star Ratings shown are 2027 Star Ratings released by CMS on October 8, 2026.
This plan's 2027 documents
Summary of Benefits (PDF, carrier document, 2027)
The Summary of Benefits is the plan's own description of its costs and benefits. It comes from the plan company.
Key numbers from CMS files
- Monthly plan premium
- $5. You still pay your Part B premium.
- Most you pay in-network in a year (MOOP)
- $9,850
- Drug deductible
- $700
- Part B giveback
- None
- Extra benefits listed
- Vision, Hearing
These numbers come from CMS files. For what each benefit covers and costs, read the Summary of Benefits above. We do not write our own descriptions of plan benefits.
See all benefits
- Eyewear, most the plan pays
- Contacts: $100 per year; Frames: $300 per year
- Hearing aids, most the plan pays
- $2,000 per year both ears combined
Amounts are the most the plan pays, as listed in CMS benefit files.
Service area
Iowa (8)
Fremont County, Harrison County, Lyon County, Mills County, Montgomery County, Plymouth County, Pottawattamie County, Shelby County
North Dakota (19)
Barnes County, Burleigh County, Cass County, Dickey County, Grand Forks County, Hettinger County, McHenry County, McLean County, Morton County, Nelson County, Ramsey County, Ransom County, Renville County, Richland County, Stark County, Stutsman County, Traill County, Walsh County, Ward County
South Dakota (23)
Bon Homme County, Brookings County, Charles Mix County, Codington County, Custer County, Davison County, Day County, Deuel County, Douglas County, Hand County, Kingsbury County, Lawrence County, Lincoln County, McCook County, Meade County, Miner County, Minnehaha County, Moody County, Pennington County, Roberts County, Tripp County, Turner County, Union County
Data used on this page
- CMS CY2027 Landscape Source File, November 2026 release (202611)
- CMS CY2027 plan benefit files and the Medicare Plan Finder benefit summary file dated October 15, 2026
- 2027 Star Ratings data tables dated October 8, 2026
- Summary of Benefits files collected from plan company websites, October 28 to November 11, 2026
- How we build these pages