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Diagnostic Mammogram, Both Breasts

Montana rates for HCPCS 77066

A breast X-ray exam of both breasts performed to investigate a specific concern, such as a lump, pain, nipple discharge, or a finding from a prior screening mammogram. It typically involves more detailed imaging and closer review than a routine screening exam. It's ordered when there's already a reason to look more closely rather than as general preventive screening.

Rates data updated July 2026.

How much does Diagnostic Mammogram, Both Breasts cost?

$251

Typical negotiated rate. In Montana, July 2026.

Insurers have agreed to pay about $251 for this service. Most negotiated rates run $166 to $427.

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

Professionalmedian $251 · 10th to 90th $135 to $794
$100.0$200.0$500.0$1.0Kprofessional $251

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
Professional
Modifier
Global
Typical Low
$154.88
Median
$239.88
Typical High
$891.25
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$42.66
Median
$52.48
Typical High
$151.36
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$91.20
Median
$131.83
Typical High
$707.95
BCBS
Setting
Professional
Modifier
Global
Typical Low
$74.13
Median
$251.19
Typical High
$251.19
Cigna
Setting
Facility
Modifier
26 · Professional part
Typical Low
$74.13
Median
$74.13
Typical High
$91.20
Cigna
Setting
Professional
Modifier
Global
Typical Low
$134.90
Median
$251.19
Typical High
$446.68
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$38.90
Median
$74.13
Typical High
$131.83
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$97.72
Median
$177.83
Typical High
$316.23
MountainHealth Co-op
Setting
Professional
Modifier
Global
Typical Low
$269.15
Median
$275.42
Typical High
$346.74
Providence
Setting
Facility
Modifier
26 · Professional part
Typical Low
$74.13
Median
$74.13
Typical High
$91.20
Providence
Setting
Professional
Modifier
Global
Typical Low
$223.87
Median
$354.81
Typical High
$426.58
Providence
Setting
Professional
Modifier
26 · Professional part
Typical Low
$48.98
Median
$74.13
Typical High
$107.15
Providence
Setting
Professional
Modifier
TC · Technical part
Typical Low
$117.49
Median
$177.83
Typical High
$257.04
United
Setting
Professional
Modifier
Global
Typical Low
$169.82
Median
$190.55
Typical High
$302.00
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$54.95
Median
$56.23
Typical High
$128.82
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$87.10
Median
$134.90
Typical High
$309.03

Where Montana sits

The same service costs 2.6 times more in Alaska than in Washington, DC. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Montana $251 · 9th of 51
AK $398DC $151

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.