Table 1. HMO Enrollment Statistics.
| Kaiser | Fallon | Marshfield1 | InterStudy | ||||
|---|---|---|---|---|---|---|---|
|
| |||||||
| Share2 | MedCenter | Nicollet-Eitel | HMO-Minnesota | ||||
| Eligible Population in Service Area | 142,728 | 56,000 | 18,000 | 200,000 | 200,000 | 200,000 | 200,000 |
| Premium | $0–15.813 | $7.50 | $25.94 | $14.95 | $27.75 | $16.55 | $22.85 |
| First One to Three Months Open Enrollment | |||||||
| • Total | 6,330 | 3,600 | 4,816 | 212 | 114 | 55 | |
| • Conversions | 1,500 | None | 2,000 | None | None | None | |
| Enrollment as of September 1981 | |||||||
| • Total | 7,800 | 5,600 | 8,863 | 5,269 | 602 | 633 | 387 |
| • Conversions | 1,900 | None | None | 2,000 | None | None | None |
| • Total Percent Penetration | 5 | 10 | 49 | 3 | <1 | <1 | <1 |
1
Continuous open enrollment; figure reflects total enrollment as of September 1981.
2
Continuous high option open enrollment during December, January, and May, with minimal health screening the first two months.
3
Kaiser offers a choice of four benefit packages, each with a different premium.