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Neck fusion (ACDF) in Tennessee: what insurers pay

Posted commercial rates at 37 Tennessee hospitals, each next to its own Medicare base rate.

Open in the explorerAll statesEvery bill for the whole procedure

CPT 22551

HospitalMedian across insurers× MedicareInsurersFile date
Ascension Saint Thomas Hospital (Midtown + West) Nashville$6,8620.6×22026-01-01
Ascension Saint Thomas Rutherford Murfreesboro$7,4570.6×12026-01-01
Erlanger Health System Chattanooga$7,6270.6×32026-01-25
Parkwest Medical Center Knoxville$9,4120.8×22026-08-05
Tristar Northcrest Medical Center Springfield$11,0920.9×32026-09-01
Parkridge Medical Center Chattanooga$11,3060.9×32026-09-01
Hardin Medical Center Savannah$11,8261.0×22026-05-01
Morristown Hamblen Hospital Association Morristown$12,2311.1×32026-08-05
Roane Medical Center Harriman$12,2311.1×32026-08-05
Methodist Medical Center Of Oak Ridge Oak Ridge$12,2311.1×32026-08-05
Fort Sanders Regional Medical Center Knoxville$12,2311.1×32026-08-05
TriStar Skyline Medical Center Nashville$12,5381.0×32026-09-01
TriStar Summit Medical Center Hermitage$12,5381.0×32026-09-01
Tristar Southern Hills Medical Center Nashville$12,5381.0×32026-09-01
Cumberland Medical Center Crossville$12,8881.1×32026-08-05
Claiborne Medical Center Tazewell$12,8881.1×32026-08-05
Leconte Medical Center Sevierville$12,8881.1×32026-08-05
Tristar Horizon Medical Center Dickson$13,1911.1×32026-09-01
TriStar Hendersonville Medical Center Hendersonville$13,1911.1×32026-09-01
TriStar StoneCrest Medical Center Smyrna$13,1911.1×32026-09-01
Tristar Ashland City Medical Center Ashland City$13,1911.1×32026-09-01
Methodist Hospitals of Memphis Memphis$15,3171.3×32026-03-19
Erlanger Bledsoe Hospital Pikeville$21,6161.9×12026-01-25
Vanderbilt Wilson County Hospital Lebanon$26,2962.1×102025-10-01
Vanderbilt University Medical Center Nashville$26,5222.1×102025-10-01
Vanderbilt Bedford Hospital Shelbyville$27,7582.4×102025-10-01
Vanderbilt Tullahoma-Harton Hospital Tullahoma$27,7582.4×102025-10-01

MS-DRG 473

HospitalMedian across insurers× MedicareInsurersFile date
Ascension Saint Thomas Hospital (Midtown + West) Nashville$17,9721.1×92026-01-01
Morristown Hamblen Hospital Association Morristown$19,2071.2×32026-08-05
Methodist Medical Center Of Oak Ridge Oak Ridge$19,2111.2×32026-08-05
Parkridge Medical Center Chattanooga$20,0101.3×102026-09-01
Ascension Saint Thomas River Park Hospital McMinnville$20,1351.3×72026-01-01
Fort Sanders Regional Medical Center Knoxville$20,2991.3×32026-08-05
Cumberland Medical Center Crossville$20,4111.3×32026-08-05
TriStar Summit Medical Center Hermitage$20,4201.2×112026-09-01
TriStar StoneCrest Medical Center Smyrna$21,1251.3×102026-09-01
Roane Medical Center Harriman$21,1801.4×32026-08-05
TriStar Skyline Medical Center Nashville$21,2321.3×112026-09-01
Tristar Horizon Medical Center Dickson$21,3921.3×92026-09-01
Tristar Northcrest Medical Center Springfield$21,3921.3×92026-09-01
TriStar Hendersonville Medical Center Hendersonville$21,3921.3×92026-09-01
Livingston Regional Hospital Livingston$21,9661.4×12026-04-01
Tennova Healthcare North Knoxville Medical Center Powell$22,2351.4×32026-04-01
Saint Thomas Highlands Hospital Sparta$22,5991.4×82026-01-01
Ascension Saint Thomas Rutherford Murfreesboro$22,6821.4×82026-01-01
Erlanger Bledsoe Hospital Pikeville$22,9801.5×42026-01-25
Hardin Medical Center Savannah$23,0631.5×22026-05-01
Tristar Southern Hills Medical Center Nashville$23,6171.4×112026-09-01
Leconte Medical Center Sevierville$23,9071.5×32026-08-05
Parkwest Medical Center Knoxville$24,0041.5×22026-08-05
Erlanger Health System Chattanooga$24,3041.5×42026-01-25
Ascension Saint Thomas Dekalb Smithville$24,6281.6×72026-01-01
Ascension Saint Thomas Hickman Centerville$25,7091.6×62026-01-01
Claiborne Medical Center Tazewell$25,8871.6×32026-08-05
Tennova Healthcare Lafollette Medical Center La Follette$26,1471.7×52026-04-01
Baptist Memorial Hospital Union City Union City$27,3931.8×502026-02-25
St Jude Childrens Research Hospital Memphis$31,1131.9×22026-07-01
Vanderbilt Clarksville Hospital Clarksville$33,8802.0×42026-01-01
Tristar Ashland City Medical Center Ashland City$35,4462.1×72026-09-01
Methodist Hospitals of Memphis Memphis$36,4852.3×52026-03-19
Vanderbilt University Medical Center Nashville$45,4542.7×112025-10-01
Vanderbilt Bedford Hospital Shelbyville$45,4542.9×102025-10-01
Vanderbilt Tullahoma-Harton Hospital Tullahoma$45,4542.9×102025-10-01
Vanderbilt Wilson County Hospital Lebanon$45,4542.7×112025-10-01

MS-DRG 472

HospitalMedian across insurers× MedicareInsurersFile date
Morristown Hamblen Hospital Association Morristown$23,1791.2×32026-08-05
Methodist Medical Center Of Oak Ridge Oak Ridge$23,1841.2×32026-08-05
Parkridge Medical Center Chattanooga$23,7701.2×102026-09-01
TriStar Summit Medical Center Hermitage$24,4201.2×112026-09-01
Fort Sanders Regional Medical Center Knoxville$24,4971.3×32026-08-05
Cumberland Medical Center Crossville$24,6311.3×32026-08-05
Ascension Saint Thomas Hospital (Midtown + West) Nashville$25,0671.3×82026-01-01
TriStar StoneCrest Medical Center Smyrna$25,1821.3×102026-09-01
TriStar Skyline Medical Center Nashville$25,2941.3×112026-09-01
Roane Medical Center Harriman$25,5601.4×32026-08-05
Tristar Horizon Medical Center Dickson$25,6941.3×92026-09-01
Tristar Northcrest Medical Center Springfield$25,6941.3×92026-09-01
TriStar Hendersonville Medical Center Hendersonville$25,6941.3×92026-09-01
Tennova Healthcare North Knoxville Medical Center Powell$26,8331.4×32026-04-01
Tristar Southern Hills Medical Center Nashville$27,5681.4×112026-09-01
Hardin Medical Center Savannah$27,8321.5×22026-05-01
Erlanger Bledsoe Hospital Pikeville$28,1231.5×42026-01-25
Leconte Medical Center Sevierville$28,8501.5×32026-08-05
Parkwest Medical Center Knoxville$28,9661.5×22026-08-05
Erlanger Health System Chattanooga$29,7431.5×42026-01-25
Ascension Saint Thomas Rutherford Murfreesboro$29,8081.5×72026-01-01
Tennova Healthcare Lafollette Medical Center La Follette$30,5981.6×52026-04-01
Ascension Saint Thomas Dekalb Smithville$31,2181.6×72026-01-01
Ascension Saint Thomas River Park Hospital McMinnville$31,2181.6×72026-01-01
Saint Thomas Highlands Hospital Sparta$31,2181.6×72026-01-01
Ascension Saint Thomas Hickman Centerville$31,2261.6×62026-01-01
Claiborne Medical Center Tazewell$31,2391.6×32026-08-05
Livingston Regional Hospital Livingston$33,1201.8×12026-04-01
Baptist Memorial Hospital Union City Union City$33,3131.8×502026-02-25
Tristar Ashland City Medical Center Ashland City$35,4461.8×72026-09-01
St Jude Childrens Research Hospital Memphis$37,8692.0×22026-07-01
Vanderbilt Clarksville Hospital Clarksville$42,4992.1×42026-01-01
Methodist Hospitals of Memphis Memphis$44,0292.3×52026-03-19
Vanderbilt University Medical Center Nashville$55,6262.8×112025-10-01
Vanderbilt Bedford Hospital Shelbyville$55,6262.9×102025-10-01
Vanderbilt Tullahoma-Harton Hospital Tullahoma$55,6262.9×102025-10-01
Vanderbilt Wilson County Hospital Lebanon$55,6262.8×112025-10-01

Questions

How much do insurers pay for neck fusion (acdf) in Tennessee?

37 Tennessee hospitals post usable commercial rates for neck fusion (acdf) in their federal price-transparency files. For CPT 22551, hospital outpatient, the median across 27 hospitals is $12,538, 1.1× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.