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Antibody Test For Rickettsial Infection

New Hampshire rates for HCPCS 86757

Looks in the blood for antibodies against Rickettsia, a group of bacteria carried by ticks, fleas, lice and mites that cause illnesses such as Rocky Mountain spotted fever and typhus. It is used when someone has fever, headache and a rash after a possible bite or exposure. Antibodies take days to build up, so a sample taken early and another a couple of weeks later are often compared.

Rates data updated October 2026.

How much does Antibody Test For Rickettsial Infection cost?

$21.88

Typical negotiated rate. In New Hampshire, October 2026.

Insurers have agreed to pay about $21.88 for this service. The price depends on where it is billed: about $12.59 from a physician practice, and about $61.66 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 6 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$12.59$11.48 to $28.18
FacilityA hospital or hospital-owned outpatient department$61.66$36.31 to $81.28

How much rates vary

Facilitymedian $62 · 10th to 90th $22 to $112Professionalmedian $13 · 10th to 90th $10 to $56
$10$20$50$100facility $62professional $13

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
$21.88
Median
$21.88
Typical High
$46.77
Aetna
Setting
Professional
Modifier
None
Typical Low
$16.98
Median
$21.88
Typical High
$87.10
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$33.11
Median
$61.66
Typical High
$102.33
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$9.55
Median
$12.59
Typical High
$14.79
Cigna
Setting
Facility
Modifier
None
Typical Low
$35.48
Median
$85.11
Typical High
$134.90
Cigna
Setting
Professional
Modifier
None
Typical Low
$10.00
Median
$19.95
Typical High
$79.43
Harvard Pilgrim
Setting
Professional
Modifier
None
Typical Low
$11.48
Median
$29.51
Typical High
$72.44
United
Setting
Professional
Modifier
None
Typical Low
$8.13
Median
$11.48
Typical High
$28.84
Well Sense
Setting
Facility
Modifier
None
Typical Low
$20.42
Median
$20.42
Typical High
$20.42

Where New Hampshire sits

The same service costs 4.3 times more in Kansas 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.

New Hampshire· 16th of 51

$21.88

KS $61.66MD $14.45

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.