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Diagnostic Mammogram, Both Breasts

North Carolina 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 North Carolina, July 2026.

Insurers have agreed to pay about $186 for this service. Most negotiated rates run $151 to $407.

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 $135 to $891
$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
$42.66
Median
$45.71
Typical High
$74.13
Aetna
Setting
Professional
Modifier
Global
Typical Low
$138.04
Median
$186.21
Typical High
$891.25
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$40.74
Median
$51.29
Typical High
$134.90
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$95.50
Median
$120.23
Typical High
$323.59
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$114.82
Median
$147.91
Typical High
$457.09
Ambetter
Setting
Professional
Modifier
26 · Professional part
Typical Low
$45.71
Median
$81.28
Typical High
$120.23
Ambetter
Setting
Professional
Modifier
TC · Technical part
Typical Low
$141.25
Median
$151.36
Typical High
$204.17
BCBS
Setting
Professional
Modifier
Global
Typical Low
$251.19
Median
$251.19
Typical High
$288.40
BCBS
Setting
Professional
Modifier
26 · Professional part
Typical Low
$77.62
Median
$112.20
Typical High
$138.04
BCBS
Setting
Professional
Modifier
TC · Technical part
Typical Low
$181.97
Median
$223.87
Typical High
$331.13
Cigna
Setting
Professional
Modifier
Global
Typical Low
$144.54
Median
$245.47
Typical High
$416.87
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$38.90
Median
$72.44
Typical High
$125.89
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$97.72
Median
$169.82
Typical High
$295.12
Oscar Health
Setting
Professional
Modifier
Global
Typical Low
$48.98
Median
$114.82
Typical High
$269.15
United
Setting
Professional
Modifier
Global
Typical Low
$144.54
Median
$208.93
Typical High
$389.05
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$45.71
Median
$69.18
Typical High
$128.82
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$95.50
Median
$147.91
Typical High
$281.84
Wellcare
Setting
Facility
Modifier
26 · Professional part
Typical Low
$302.00
Median
$302.00
Typical High
$302.00
Wellcare
Setting
Professional
Modifier
Global
Typical Low
$1,023.29
Median
$1,023.29
Typical High
$1,318.26
Wellcare
Setting
Professional
Modifier
26 · Professional part
Typical Low
$302.00
Median
$302.00
Typical High
$380.19
Wellcare
Setting
Professional
Modifier
TC · Technical part
Typical Low
$724.44
Median
$724.44
Typical High
$954.99

Where North Carolina 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.

North Carolina $186 · 29th 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.