Idaho vs Montana: Medicare Costs (2026)
Side-by-side comparison of Medicare spending, premiums, and healthcare coverage.
| Metric | Idaho (ID) | Montana (MT) |
|---|---|---|
| Medicare Spending/Capita | $8,090 | $8,676 |
| Medicare Enrollees | 2,309,963 | 1,157,559 |
| Medicaid Enrollees | 3,113,284 | 1,576,746 |
| Part B Premium | $185/mo | $185/mo |
| Part D Premium (Avg) | $69/mo | $43/mo |
| Medigap Premium (Avg) | $231/mo | $291/mo |
| Medicaid Expansion | No | Yes |
| Uninsured Rate | 3.3% | 2.9% |
Top Procedure Costs
| Procedure | Idaho | Montana | Difference |
|---|---|---|---|
| Liver Transplant | $178,545 | $159,407 | +$19,139 |
| Kidney Transplant | $120,938 | $101,280 | +$19,658 |
| Coronary Artery Bypass Graft (CABG) | $91,566 | $87,170 | +$4,396 |
| Heart Valve Replacement | $72,930 | $74,302 | $-1,371 |
| Spinal Fusion | $50,557 | $48,076 | +$2,481 |
| Defibrillator Implantation (ICD) | $42,073 | $37,630 | +$4,443 |
| Total Hip Replacement | $38,593 | $38,753 | $-159 |
| Laminectomy | $34,197 | $27,406 | +$6,791 |
| Total Knee Replacement | $30,617 | $27,456 | +$3,161 |
Frequently Asked Questions
Which state has higher Medicare spending, Idaho or Montana?
Montana has higher Medicare spending at $8,676 per capita vs $8,090 in Idaho.
Which state has a lower uninsured rate?
Montana has a lower uninsured rate of 2.9% compared to 3.3% in Idaho.
Have both Idaho and Montana expanded Medicaid?
Idaho has not expanded Medicaid. Montana has expanded Medicaid.