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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 October 2026.

How much does Diagnostic Mammogram, Both Breasts cost?

$186

Typical negotiated rate. In Missouri, October 2026.

Insurers have agreed to pay about $186 for this service. The price depends on where it is billed: about $186 from a physician practice, and about $214 from a hospital or other facility.

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 8 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$186$145 to $263
FacilityA hospital or hospital-owned outpatient department$214$182 to $355

How much rates vary

Facilitymedian $214 · 10th to 90th $141 to $513Professionalmedian $186 · 10th to 90th $138 to $1,023
$100$200$500$1Kfacility $214professional $186

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
Facility
Modifier
None
Typical Low
$147.91
Median
$169.82
Typical High
$218.78
Aetna
Setting
Facility
Modifier
TC · Technical part
Typical Low
$102.33
Median
$123.03
Typical High
$204.17
Aetna
Setting
Professional
Modifier
None (both parts)
Typical Low
$138.04
Median
$154.88
Typical High
$269.15
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$41.69
Median
$46.77
Typical High
$81.28
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$95.50
Median
$107.15
Typical High
$186.21
Ambetter
Setting
Professional
Modifier
None (both parts)
Typical Low
$109.65
Median
$120.23
Typical High
$138.04
Ambetter
Setting
Professional
Modifier
26 · Professional part
Typical Low
$35.48
Median
$46.77
Typical High
$70.79
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$208.93
Median
$208.93
Typical High
$229.09
Anthem BCBS
Setting
Professional
Modifier
None (both parts)
Typical Low
$131.83
Median
$154.88
Typical High
$281.84
Anthem BCBS
Setting
Professional
Modifier
26 · Professional part
Typical Low
$48.98
Median
$57.54
Typical High
$93.33
Anthem BCBS
Setting
Professional
Modifier
TC · Technical part
Typical Low
$85.11
Median
$104.71
Typical High
$204.17
BCBS Kansas City
Setting
Facility
Modifier
None
Typical Low
$131.83
Median
$141.25
Typical High
$263.03
BCBS Kansas City
Setting
Professional
Modifier
None (both parts)
Typical Low
$165.96
Median
$169.82
Typical High
$223.87
BCBS Kansas City
Setting
Professional
Modifier
26 · Professional part
Typical Low
$50.12
Median
$52.48
Typical High
$67.61
BCBS Kansas City
Setting
Professional
Modifier
TC · Technical part
Typical Low
$114.82
Median
$120.23
Typical High
$154.88
Cigna
Setting
Facility
Modifier
None
Typical Low
$223.87
Median
$398.11
Typical High
$512.86
Cigna
Setting
Professional
Modifier
None (both parts)
Typical Low
$114.82
Median
$165.96
Typical High
$295.12
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$34.67
Median
$50.12
Typical High
$89.13
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$79.43
Median
$114.82
Typical High
$208.93
Medica
Setting
Facility
Modifier
None
Typical Low
$120.23
Median
$213.80
Typical High
$724.44
Medica
Setting
Professional
Modifier
None (both parts)
Typical Low
$169.82
Median
$354.81
Typical High
$1,023.29
Medica
Setting
Professional
Modifier
26 · Professional part
Typical Low
$52.48
Median
$107.15
Typical High
$302.00
Medica
Setting
Professional
Modifier
TC · Technical part
Typical Low
$120.23
Median
$275.42
Typical High
$724.44
Qualchoice
Setting
Professional
Modifier
None (both parts)
Typical Low
$229.09
Median
$229.09
Typical High
$269.15
United
Setting
Facility
Modifier
None
Typical Low
$109.65
Median
$109.65
Typical High
$109.65
United
Setting
Professional
Modifier
None (both parts)
Typical Low
$165.96
Median
$204.17
Typical High
$331.13
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$50.12
Median
$60.26
Typical High
$100.00
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$114.82
Median
$144.54
Typical High
$234.42
1 more rate 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
FX · Film X-ray
Typical Low
$109.65
Median
$117.49
Typical High
$134.90

Where Missouri sits

The same service costs 4.0 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.

Missouri· 29th of 51

$186

AK $479TX $120

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.