Mayo tau phosphorylated 217 each cost at US hospitals
HC Mayo Tau Phosphorylated 217 Each · CPT 84393
$19.04
lowest cash price
$339.00
national median
$2,578.00
highest cash price
429
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $19.04–$2,578.00 — the variation is the story.
Median cash price over time
Sep 1, 2025 ($215.90) → Sep 1, 2026 ($447.50)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Alaska | 2 | not published by hospital | not published by hospital | not published by hospital |
| Arizona | 19 | $37.88 | $72.16 | $402.00 |
| Arkansas | 1 | $1,013.00 | $1,013.00 | $1,013.00 |
| California | 55 | $19.04 | $56.25 | $291.75 |
| Colorado | 17 | $102.38 | $148.83 | $277.82 |
| Florida | 80 | $72.80 | $332.00 | $1,320.00 |
| Georgia | 22 | $34.00 | $491.00 | $491.00 |
| Hawaii | 1 | $211.84 | $211.84 | $211.84 |
| Illinois | 44 | $64.28 | $392.00 | $1,400.80 |
| Indiana | 10 | $991.83 | $991.83 | $991.83 |
| Iowa | 20 | $64.28 | $64.28 | $358.80 |
| Kansas | 5 | $852.27 | $852.27 | $852.27 |
| Kentucky | 15 | $54.60 | $339.00 | $991.83 |
| Louisiana | 1 | not published by hospital | not published by hospital | not published by hospital |
| Maine | 6 | $137.30 | $215.90 | $518.10 |
| Michigan | 17 | $177.91 | $177.91 | $1,414.40 |
| Minnesota | 12 | $500.00 | $512.69 | $609.62 |
| Missouri | 14 | $137.50 | $757.25 | $757.25 |
| Montana | 1 | not published by hospital | not published by hospital | not published by hospital |
| Nebraska | 1 | $276.46 | $276.46 | $276.46 |
| Nevada | 4 | $217.38 | $307.50 | $429.00 |
| New Hampshire | 1 | $180.45 | $180.45 | $180.45 |
| New Jersey | 9 | not published by hospital | not published by hospital | not published by hospital |
| New Mexico | 1 | not published by hospital | not published by hospital | not published by hospital |
| New York | 19 | $31.80 | $35.95 | $44.25 |
| North Carolina | 14 | $605.00 | $605.00 | $1,400.00 |
| Ohio | 52 | $78.65 | $504.00 | $975.00 |
| Oklahoma | 4 | $137.50 | $137.50 | $536.25 |
| Oregon | 7 | $544.79 | $544.79 | $544.79 |
| Pennsylvania | 13 | $56.40 | $259.80 | $972.00 |
| South Carolina | 11 | $544.20 | $544.20 | $844.00 |
| South Dakota | 2 | $500.00 | $500.00 | $500.00 |
| Tennessee | 28 | $50.14 | $51.15 | $1,012.50 |
| Texas | 103 | $208.33 | $750.00 | $2,578.00 |
| Virginia | 32 | $50.14 | $312.00 | $564.00 |
| Washington | 22 | $520.00 | $663.20 | $724.71 |
| West Virginia | 16 | $431.00 | $431.00 | $689.60 |
| Wisconsin | 25 | $48.36 | $385.00 | $385.00 |
| Wyoming | 4 | $189.42 | $277.36 | $299.92 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| HSHS St. John's Hospital | IL 62769|301 N. 8th St., IL | $324.00 | $128.92 – $450.00 |
| HSHS St. Francis Hospital | LITCHFIELD, IL | $324.00 | $450.00 – $450.00 |
| HSHS St. Joseph's Hospital | Breese, IL | $324.00 | $128.92 – $450.00 |
| HSHS Holy Family Hospital | GREENVILLE, IL | $324.00 | $128.92 – $322.30 |
| HSHS St. Joseph's Hospital | HIGHLAND, IL | $324.00 | $257.84 – $450.00 |
| SSM Health St. Mary's Hospital - Centralia | Centralia, IL | $330.00 | $128.92 – $135.37 |
| SSM Health Good Samaritan Hospital - Mt. Vernon | Mount Vernon, IL | $330.00 | $128.92 – $135.37 |
| Fort Sanders Regional Medical Center | Knoxville, TN | $330.00 | $58.01 – $232.20 |
| HCA FLORIDA TRINITY HOSPITAL | TRINITY, FL | $332.00 | $128.92 – $175.33 |
| Jewish Hospital | Cincinnati, OH | $339.00 | not published |
| Anderson Hospital | Cincinnati, OH | $339.00 | not published |
| Clermont Hospital | Batavia, OH | $339.00 | not published |
| Kings Mills Hospital | Mason, OH | $339.00 | not published |
| Fairfield Hospital | Fairfield, OH | $339.00 | not published |
| Mercy West Hospital | Cincinnati, OH | $339.00 | not published |
| Lourdes Hospital | Paducah, KY | $339.00 | not published |
| St Ritas Medical Center | Lima, OH | $339.00 | not published |
| Lorain Hospital | Lorain, OH | $339.00 | not published |
| St Anne Hospital | Toledo, OH | $339.00 | not published |
| St Elizabeth Youngstown Hospital | Youngstown, OH | $339.00 | not published |
| St Elizabeth Boardman Hospital | Youngstown, OH | $339.00 | not published |
| St Joseph Warren Hospital | Warren, OH | $339.00 | not published |
| Siena Hospital | Henderson, NV | $340.50 | $300.00 – $1,035.00 |
| Texas Health Presbyterian Hospital Dallas | Dallas, TX | $357.60 | $19.20 – $273.38 |
| Texas Health Harris Methodist Hospital Hurst-Euless-Bedford | Bedford, TX | $357.60 | $19.20 – $278.44 |
| MercyOne Waterloo Medical Center | Waterloo, IA | $358.80 | $66.51 – $283.00 |
| MercyOne Clinton Medical Center | Clinton, IA | $358.80 | $126.34 – $552.00 |
| UPMC Presbyterian | Pittsburgh, PA | $366.00 | $109.80 – $518.50 |
| Mercy Gilbert Medical Center | Gilbert, AZ | $369.00 | $185.74 – $1,021.53 |
| Lincoln Health | Damariscotta, ME | $380.40 | $144.55 – $357.58 |
| Advocate Illinois Masonic Medical Center | Chicago, IL | $385.00 | $268.73 – $626.78 |
| Advocate Childrens Hospital - Park Ridge | Park Ridge, IL | $385.00 | $268.73 – $616.00 |
| Advocate Sherman Hospital | Elgin, IL | $385.00 | $235.62 – $693.00 |
| Advocate South Suburban Hospital | Hazel Crest, IL | $385.00 | $268.73 – $749.98 |
| Advocate Trinity Hospital | Chicago, IL | $385.00 | $268.73 – $616.00 |
| Aurora Baycare Medical Center | Green Bay, WI | $385.00 | not published |
| Aurora Medical Center Bay Area | Marinette, WI | $385.00 | not published |
| Aurora Medical Center Burlington | Burlington, WI | $385.00 | not published |
| Aurora Medical Center Grafton | Grafton, WI | $385.00 | not published |
| Aurora Medical Center Kenosha | Kenosha, WI | $385.00 | not published |
| Aurora Medical Center Manitowoc | Two Rivers, WI | $385.00 | not published |
| Aurora Medical Center Fond du Lac | Fond Du Lac, WI | $385.00 | not published |
| Aurora Medical Center Sheboygan County | Sheboygan, WI | $385.00 | not published |
| Aurora Sinai Medical Center of Aurora Health Care Metro | Milwaukee, WI | $385.00 | not published |
| Aurora Medical Center Summit | Summit, WI | $385.00 | not published |
| Aurora Medical Center Washington County | Hartford, WI | $385.00 | not published |
| Aurora West Allis Medical Center | West Allis, WI | $385.00 | not published |
| Advocate Christ Medical Center | Oak Lawn, IL | $385.00 | $268.73 – $616.00 |
| Advocate Condell Medical Center | Libertyville, IL | $385.00 | $303.38 – $616.00 |
| Advocate Good Samaritan Hospital | Downers Grove, IL | $385.00 | $268.73 – $616.00 |