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Left atrial appendage closure (Watchman) in Montana: what insurers pay

Posted commercial rates at 7 Montana hospitals, each next to its own Medicare base rate.

Open in the explorerAll statesEvery bill for the whole procedure

MS-DRG 274

HospitalMedian across insurers× MedicareInsurersFile date
Mccone County Health Center Circle$14,8980.6×12026-01-01
Intermountain Health St James Hospital Butte$34,6751.4×62026-03-22
Intermountain Health St Vincent Regional Hospital Billings$44,4551.9×112026-03-22
Great Falls Clinic Hospital Great Falls$53,9482.3×22026-02-18
Logan Health Medical Center Kalispell$62,7882.6×22026-04-01
St Peters Health Helena$70,7293.0×42026-03-31
Providence St Joseph Medical Center Polson$113,4974.7×12026-04-01

MS-DRG 273

HospitalMedian across insurers× MedicareInsurersFile date
Mccone County Health Center Circle$18,6660.6×12026-01-01
Intermountain Health St James Hospital Butte$28,4150.9×52026-03-22
Intermountain Health St Vincent Regional Hospital Billings$55,7161.9×112026-03-22
Great Falls Clinic Hospital Great Falls$67,4182.3×22026-02-18
Logan Health Medical Center Kalispell$78,3152.6×22026-04-01
St Peters Health Helena$101,6503.4×42026-03-31
Providence St Joseph Medical Center Polson$135,5754.5×12026-04-01

Questions

How much do insurers pay for left atrial appendage closure (watchman) in Montana?

7 Montana hospitals post usable commercial rates for left atrial appendage closure (watchman) in their federal price-transparency files. For inpatient stay (MS-DRG 274), the median across 7 hospitals is $53,948, 2.3× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.