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Blood Clotting Time Test (PTT)

Maine rates for HCPCS 85730

This blood test measures how long it takes a blood sample to clot using a specific laboratory method, which helps evaluate the blood's clotting ability. It is commonly used to check for bleeding disorders, monitor certain blood-thinning medications, or evaluate before surgery.

Rates data updated October 2026.

How much does Blood Clotting Time Test (PTT) cost?

$4.90

Typical negotiated rate. In Maine, October 2026.

Insurers have agreed to pay about $4.90 for this service. The price depends on where it is billed: about $4.79 from a physician practice, and about $7.41 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 7 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$4.79$3.02 to $6.61
FacilityA hospital or hospital-owned outpatient department$7.41$5.75 to $8.91

How much rates vary

Facilitymedian $7 · 10th to 90th $5 to $49Professionalmedian $5 · 10th to 90th $2 to $10
$2$5$10$20$50$100facility $7professional $5

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
$4.90
Median
$4.90
Typical High
$7.94
Aetna
Setting
Professional
Modifier
None
Typical Low
$4.90
Median
$4.90
Typical High
$10.47
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$5.75
Median
$7.94
Typical High
$53.70
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$2.24
Median
$2.95
Typical High
$3.89
Cigna
Setting
Facility
Modifier
None
Typical Low
$6.92
Median
$8.51
Typical High
$13.80
Cigna
Setting
Professional
Modifier
None
Typical Low
$4.79
Median
$6.17
Typical High
$8.71
Community Health Options
Setting
Facility
Modifier
None
Typical Low
$169.82
Median
$169.82
Typical High
$1,348.96
Community Health Options
Setting
Professional
Modifier
None
Typical Low
$6.17
Median
$43.65
Typical High
$43.65
Harvard Pilgrim
Setting
Professional
Modifier
None
Typical Low
$3.63
Median
$4.90
Typical High
$14.45
Martin's Point
Setting
Facility
Modifier
None
Typical Low
$4.90
Median
$4.90
Typical High
$8.91
Martin's Point
Setting
Professional
Modifier
None
Typical Low
$4.90
Median
$6.03
Typical High
$10.47
United
Setting
Professional
Modifier
None
Typical Low
$3.63
Median
$4.90
Typical High
$14.45

Where Maine sits

The same service costs 14.5 times more in Minnesota than in Maryland. 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.

Maine· 47th of 51

$4.90

MN $64.57MD $4.47

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.