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Diagnostic Mammogram, Both Breasts

Washington, DC 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?

$151

Typical negotiated rate. In Washington, DC, July 2026.

Insurers have agreed to pay about $151 for this service. Most negotiated rates run $141 to $186.

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 5 insurance carriers under federal price transparency rules.

How much rates vary

Professionalmedian $151 · 10th to 90th $95 to $380
$50.0$100.0$200.0$500.0$1.0Kprofessional $151

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
$41.69
Median
$102.33
Typical High
$120.23
Aetna
Setting
Professional
Modifier
Global
Typical Low
$138.04
Median
$151.36
Typical High
$186.21
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$10.00
Median
$44.67
Typical High
$229.09
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$95.50
Median
$109.65
Typical High
$134.90
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$50.12
Median
$162.18
Typical High
$416.87
CareFirst
Setting
Professional
Modifier
26 · Professional part
Typical Low
$44.67
Median
$44.67
Typical High
$45.71
CareFirst
Setting
Professional
Modifier
TC · Technical part
Typical Low
$114.82
Median
$117.49
Typical High
$125.89
Cigna
Setting
Professional
Modifier
Global
Typical Low
$141.25
Median
$204.17
Typical High
$426.58
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$39.81
Median
$56.23
Typical High
$117.49
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$97.72
Median
$147.91
Typical High
$302.00
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$154.88
Median
$181.97
Typical High
$371.54
Kaiser Permanente
Setting
Professional
Modifier
26 · Professional part
Typical Low
$42.66
Median
$50.12
Typical High
$104.71
Kaiser Permanente
Setting
Professional
Modifier
TC · Technical part
Typical Low
$109.65
Median
$128.82
Typical High
$269.15
United
Setting
Professional
Modifier
Global
Typical Low
$95.50
Median
$138.04
Typical High
$954.99
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$47.86
Median
$95.50
Typical High
$281.84
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$95.50
Median
$147.91
Typical High
$676.08

Where Washington, DC 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.

Washington, DC $151 · 51st 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.