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Unlisted Endoscopic Blood Vessel Procedure

Massachusetts rates for HCPCS 37501

Covers an operation on blood vessels carried out with an endoscope — a lighted camera passed through a small incision — where no standard named entry exists for what was done. The surgeon views the vessels on a screen while working through small openings rather than a long incision. The operative report describes the procedure performed.

Rates data updated July 2026.

How much does Unlisted Endoscopic Blood Vessel Procedure cost?

$3,090

Typical facility fee. In Massachusetts, July 2026.

Insurers have agreed to pay about $3,090 for this service. Most negotiated rates run $2,291 to $3,715.

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.

How much rates vary

Facilitymedian $3,090 · 10th to 90th $1,148 to $5,623
$0.1$1$10$100$1K$10Kfacility $3,090

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
$2,691.53
Median
$3,388.44
Typical High
$5,623.41
AllWays Health Partners
Setting
Facility
Modifier
Global
Typical Low
$0.03
Median
$1,584.89
Typical High
$3,801.89
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
$1,288.25
Median
$2,511.89
Typical High
$7,079.46
Mass General Brigham
Setting
Facility
Modifier
Global
Typical Low
$0.03
Median
$1,584.89
Typical High
$3,801.89
United
Setting
Facility
Modifier
Global
Typical Low
$954.99
Median
$2,089.30
Typical High
$5,623.41

Where Massachusetts sits

The same service costs 25.1 times more in Alaska than in North Dakota. 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· 28th of 49

$3,090

AK $9,772ND $389

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.