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Weight-Loss Surgery With Duodenal Switch

Massachusetts rates for HCPCS 43845

A weight-loss operation that both shrinks the stomach and shortens the path food takes through the intestine. Part of the stomach is removed to leave a narrow tube, then the small intestine is divided and rerouted so food and digestive juices only mix along a short final stretch, which limits how many calories are absorbed. The valve at the stomach outlet is kept intact.

Rates data updated July 2026.

How much does Weight-Loss Surgery With Duodenal Switch cost?

$2,818

Typical facility fee. In Massachusetts, July 2026.

Insurers have agreed to pay about $2,818 for this service. Most negotiated rates run $1,862 to $3,715.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 7 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $2,818 · 10th to 90th $1,000 to $5,623
$100$500$2K$10Kfacility $2,818

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$1,862.09
Median
$3,388.44
Typical High
$5,623.41
AllWays Health Partners
Setting
Facility
Modifier
Global
Typical Low
$56.23
Median
$2,089.30
Typical High
$12,022.64
AllWays Health Partners
Setting
Facility
Modifier
AS · PA/NP assist
Typical Low
$1,202.26
Median
$1,202.26
Typical High
$1,202.26
Cigna
Setting
Facility
Modifier
Global
Typical Low
$676.08
Median
$676.08
Typical High
$741.31
Fallon Health
Setting
Facility
Modifier
Global
Typical Low
$1,621.81
Median
$2,511.89
Typical High
$3,890.45
Harvard Pilgrim
Setting
Facility
Modifier
Global
Typical Low
$295.12
Median
$2,511.89
Typical High
$4,677.35
Mass General Brigham
Setting
Facility
Modifier
Global
Typical Low
$56.23
Median
$2,089.30
Typical High
$12,022.64
Mass General Brigham
Setting
Facility
Modifier
AS · PA/NP assist
Typical Low
$1,202.26
Median
$1,202.26
Typical High
$1,202.26
United
Setting
Facility
Modifier
Global
Typical Low
$794.33
Median
$2,691.53
Typical High
$4,265.80

Where Massachusetts sits

The same service costs 18.6 times more in Delaware than in Wyoming. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Massachusetts· 38th of 50

$2,818

DE $23,988WY $1,288

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.