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Unlisted Keyhole Operation On The Spleen

Massachusetts rates for HCPCS 38129

A keyhole operation on the spleen - performed through small punctures with a camera and long instruments - that has no standard named entry of its own. It is used when the work done does not match any established description, so the surgeon submits a written report of exactly what was performed.

Rates data updated July 2026.

How much does Unlisted Keyhole Operation On The Spleen cost?

$3,311

Typical negotiated rate. In Massachusetts, July 2026.

Insurers have agreed to pay about $3,311 for this service. The price depends on where it is billed: about $1,259 from a physician practice, and about $3,467 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$1,259$708 to $1,259
FacilityA hospital or hospital-owned outpatient department$3,467$2,692 to $4,677

How much rates vary

Facilitymedian $3,467 · 10th to 90th $2,089 to $7,244Professionalmedian $1,259 · 10th to 90th $479 to $2,239
$0.1$1$10$100$1K$10Kfacility $3,467professional $1,259

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
Global
Typical Low
$2,089.30
Median
$3,388.44
Typical High
$5,128.61
Aetna
Setting
Professional
Modifier
Global
Typical Low
$512.86
Median
$1,258.93
Typical High
$1,258.93
AllWays Health Partners
Setting
Facility
Modifier
Global
Typical Low
$0.03
Median
$3,630.78
Typical High
$11,220.18
AllWays Health Partners
Setting
Professional
Modifier
Global
Typical Low
$1,995.26
Median
$3,630.78
Typical High
$4,677.35
Cigna
Setting
Facility
Modifier
Global
Typical Low
$50.12
Median
$676.08
Typical High
$741.31
Fallon Health
Setting
Facility
Modifier
Global
Typical Low
$302.00
Median
$3,311.31
Typical High
$8,511.38
Harvard Pilgrim
Setting
Facility
Modifier
Global
Typical Low
$776.25
Median
$5,011.87
Typical High
$13,182.57
Health New England
Setting
Facility
Modifier
Global
Typical Low
$14,791.08
Median
$14,791.08
Typical High
$14,791.08
Health New England
Setting
Professional
Modifier
Global
Typical Low
$2,570.40
Median
$2,570.40
Typical High
$2,570.40
Mass General Brigham
Setting
Facility
Modifier
Global
Typical Low
$0.03
Median
$3,630.78
Typical High
$11,220.18
Mass General Brigham
Setting
Professional
Modifier
Global
Typical Low
$1,995.26
Median
$3,630.78
Typical High
$4,677.35
United
Setting
Facility
Modifier
Global
Typical Low
$1,949.84
Median
$5,370.32
Typical High
$13,803.84
United
Setting
Professional
Modifier
Global
Typical Low
$48.98
Median
$64.57
Typical High
$64.57

Where Massachusetts sits

The same service costs 25.7 times more in Indiana than in Maine. 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.

Massachusetts· 41st of 50

$3,311

IN $17,783ME $692

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.