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Gastric Bypass With Intestinal Rerouting

Maryland rates for HCPCS 43847

An open surgical weight-loss procedure for severe obesity that combines reducing the size of the stomach with rerouting a longer segment of the small intestine, so that fewer calories and nutrients are absorbed. It is a more extensive version of gastric bypass surgery aimed at greater weight loss.

Rates data updated October 2026.

How much does Gastric Bypass With Intestinal Rerouting cost?

$1,905

Typical physician fee. In Maryland, October 2026.

Insurers have agreed to pay about $1,905 for this service. Most negotiated rates run $1,738 to $2,042.

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 6 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $562 · 10th to 90th $302 to $1,380Professionalmedian $1,905 · 10th to 90th $1,445 to $2,512
$100$200$500$1K$2K$5Kfacility $562professional $1,905

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
None
Typical Low
$2,041.74
Median
$2,041.74
Typical High
$2,089.30
CareFirst
Setting
Professional
Modifier
None
Typical Low
$1,819.70
Median
$1,995.26
Typical High
$2,398.83
Cigna
Setting
Facility
Modifier
None
Typical Low
$489.78
Median
$602.56
Typical High
$4,786.30
Cigna
Setting
Professional
Modifier
None
Typical Low
$1,621.81
Median
$1,862.09
Typical High
$2,818.38
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$1,698.24
Median
$1,862.09
Typical High
$2,691.53
United
Setting
Facility
Modifier
None
Typical Low
$257.04
Median
$537.03
Typical High
$1,230.27
United
Setting
Professional
Modifier
None
Typical Low
$1,380.38
Median
$1,737.80
Typical High
$3,388.44
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$1,445.44
Median
$1,445.44
Typical High
$2,290.87
6 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$1,023.29
Median
$1,023.29
Typical High
$1,047.13
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$416.87
Median
$416.87
Typical High
$416.87
Aetna
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$1,548.82
Median
$1,548.82
Typical High
$1,584.89
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$309.03
Median
$309.03
Typical High
$316.23
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$204.17
Median
$204.17
Typical High
$208.93
Aetna
Setting
Professional
Modifier
78 · Unplanned return to OR
Typical Low
$1,445.44
Median
$1,445.44
Typical High
$1,479.11

Where Maryland sits

The same service costs 5.4 times more in Alaska than in Texas. 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.

Maryland· 38th of 51

$1,905

AK $6,310TX $1,175

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.