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Colonoscopy in Tennessee: what insurers pay

Posted commercial rates at 8 Tennessee hospitals, each next to its own Medicare base rate.

Open in the explorerAll statesEvery bill for the whole procedure

CPT 45378

HospitalMedian across insurers× MedicareInsurersFile date
Vanderbilt University Medical Center Nashville$8881.0×82025-10-01
Vanderbilt Wilson County Hospital Lebanon$8881.0×82025-10-01
Ascension Saint Thomas Rutherford Murfreesboro$1,4301.6×22026-01-01
Ascension Saint Thomas Hospital (Midtown + West) Nashville$1,5351.7×32026-01-01
TriStar Skyline Medical Center Nashville$2,7533.1×52026-09-01
TriStar Summit Medical Center Hermitage$2,7533.1×52026-09-01
TriStar StoneCrest Medical Center Smyrna$2,8953.3×52026-09-01
TriStar Hendersonville Medical Center Hendersonville$2,8953.3×52026-09-01

CPT 45380

HospitalMedian across insurers× MedicareInsurersFile date
Vanderbilt Wilson County Hospital Lebanon$1,1151.0×82025-10-01
Vanderbilt University Medical Center Nashville$1,1421.0×82025-10-01
Ascension Saint Thomas Rutherford Murfreesboro$1,6371.4×12026-01-01
Ascension Saint Thomas Hospital (Midtown + West) Nashville$2,4102.1×22026-01-01
TriStar Skyline Medical Center Nashville$2,7532.4×52026-09-01
TriStar Summit Medical Center Hermitage$2,7532.4×52026-09-01
TriStar StoneCrest Medical Center Smyrna$2,8952.5×52026-09-01
TriStar Hendersonville Medical Center Hendersonville$2,8952.5×52026-09-01

CPT 45385

HospitalMedian across insurers× MedicareInsurersFile date
Vanderbilt Wilson County Hospital Lebanon$1,1401.0×82025-10-01
Vanderbilt University Medical Center Nashville$1,3061.1×82025-10-01
Ascension Saint Thomas Rutherford Murfreesboro$1,6371.4×12026-01-01
Ascension Saint Thomas Hospital (Midtown + West) Nashville$2,4102.1×22026-01-01
TriStar Skyline Medical Center Nashville$2,7532.4×52026-09-01
TriStar Summit Medical Center Hermitage$2,7532.4×52026-09-01
TriStar StoneCrest Medical Center Smyrna$2,8952.5×52026-09-01
TriStar Hendersonville Medical Center Hendersonville$2,8952.5×52026-09-01

Questions

How much do insurers pay for colonoscopy in Tennessee?

8 Tennessee hospitals post usable commercial rates for colonoscopy in their federal price-transparency files. For CPT 45378, hospital outpatient, the median across 8 hospitals is $2,144, 2.4× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.