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Diagnostic Mammogram, Both Breasts

Missouri 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?

$186

Typical negotiated rate. In Missouri, July 2026.

Insurers have agreed to pay about $186 for this service. Most negotiated rates run $155 to $363.

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

Professionalmedian $186 · 10th to 90th $132 to $912
$50.0$100.0$200.0$500.0$1.0Kprofessional $186

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
26 · Professional part
Typical Low
$45.71
Median
$53.70
Typical High
$107.15
Aetna
Setting
Professional
Modifier
Global
Typical Low
$131.83
Median
$190.55
Typical High
$933.25
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$41.69
Median
$57.54
Typical High
$131.83
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$91.20
Median
$117.49
Typical High
$707.95
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$112.20
Median
$120.23
Typical High
$245.47
Ambetter
Setting
Professional
Modifier
26 · Professional part
Typical Low
$37.15
Median
$51.29
Typical High
$128.82
Ambetter
Setting
Professional
Modifier
TC · Technical part
Typical Low
$95.50
Median
$95.50
Typical High
$95.50
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$141.25
Median
$165.96
Typical High
$288.40
Anthem BCBS
Setting
Professional
Modifier
26 · Professional part
Typical Low
$48.98
Median
$57.54
Typical High
$89.13
Anthem BCBS
Setting
Professional
Modifier
TC · Technical part
Typical Low
$85.11
Median
$114.82
Typical High
$199.53
BCBS
Setting
Professional
Modifier
Global
Typical Low
$158.49
Median
$169.82
Typical High
$234.42
BCBS
Setting
Professional
Modifier
26 · Professional part
Typical Low
$50.12
Median
$56.23
Typical High
$69.18
BCBS
Setting
Professional
Modifier
TC · Technical part
Typical Low
$109.65
Median
$128.82
Typical High
$165.96
Cigna
Setting
Facility
Modifier
26 · Professional part
Typical Low
$11.75
Median
$54.95
Typical High
$79.43
Cigna
Setting
Professional
Modifier
Global
Typical Low
$134.90
Median
$208.93
Typical High
$354.81
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$41.69
Median
$64.57
Typical High
$117.49
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$95.50
Median
$147.91
Typical High
$281.84
Medica
Setting
Facility
Modifier
26 · Professional part
Typical Low
$112.20
Median
$213.80
Typical High
$213.80
Medica
Setting
Professional
Modifier
Global
Typical Low
$147.91
Median
$213.80
Typical High
$1,023.29
Medica
Setting
Professional
Modifier
26 · Professional part
Typical Low
$50.12
Median
$64.57
Typical High
$302.00
Medica
Setting
Professional
Modifier
TC · Technical part
Typical Low
$104.71
Median
$147.91
Typical High
$724.44
United
Setting
Professional
Modifier
Global
Typical Low
$131.83
Median
$199.53
Typical High
$346.74
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$46.77
Median
$63.10
Typical High
$128.82
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$97.72
Median
$141.25
Typical High
$281.84

Where Missouri 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.

Missouri $186 · 28th 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.