Hospitals report these codes with terse, inconsistent chargemaster text. This plain-English title was written by an AI model from that text and has not been reviewed by a person, so it can be wrong. The prices on this page come straight from hospital filings and do not depend on it.
Original text from hospital filings
TEST FOR PHOSPHORYLATED TAU PROTEIN
Low
$0
Average
$218
Median
$133
High
$4.7k
Each hospital's average Blue Cross Blue Shield rate, under the methodology and billing class chosen below.
861 hospitals; the 90th percentile is 6.5× the 10th. Each bar is a price range and its height is how many hospitals fall in it. Hover a bar, or a row in the ladder, for details.
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1,164 hospital rates
iThe hospitals that file a Blue Cross Blue Shield rate for this code, one row per hospital and set of terms (billing class, payment method, setting). Rates under different terms are never blended, so the terms are shown under each hospital’s name. Figures are the hospital’s averages across its plans.| # | Plans | |||||||
|---|---|---|---|---|---|---|---|---|
| 1 | Mayo Clinic Rochester, MN facility · percent of total billed charges · bothfrom % of charges | 11 | $143 | $122 | $44 | 36% | 18 | $33 – $154 |
| 2 | Northwestern Medicine Central DuPage Hospital Winfield, IL percent of total billed charges · outpatientfrom % of charges | 12 | $62 | $97 | $123 | 126% | 10–100 | $12 – $560 |
| 3 | Northwestern Medicine Central DuPage Hospital Winfield, IL other · outpatient | 1 | $129 | $129 | — | — | 5–50 | $129 – $129 |
| 4 | Barnes Jewish Hospital St. Louis, MO percent of total billed charges · bothfrom % of charges | 7 | $112 | $108 | $17 | 16% | 4–40 | $73 – $132 |
| 5 | Mayo Clinic Health System Waseca 56093-2811 facility · percent of total billed charges · bothfrom % of charges | 9 | $126 | $108 | $33 | 31% | 4–40 | $56 – $142 |
| 6 | City Hospital, Inc. Martinsburg, WV facility · percent of total billed charges · outpatientfrom % of charges | 1 | $841 | $841 | — | — | 3–30 | $841 – $841 |
| 7 | Holyoke Medical Center Holyoke, MA facility · other · outpatient | 3 | $11 | $11 | $0 | 0% | 3–30 | $11 – $11 |
| 8 | Methodist Medical Center of Illinois Peoria, IL percent of total billed charges · outpatientfrom % of charges | 4 | $27 | $27 | $1 | 2% | 3–30 | $26 – $27 |
| 9 | West Virginia University Hospitals, Inc. Morgantown, WV facility · percent of total billed charges · outpatientfrom % of charges | 1 | $271 | $271 | — | — | 3–30 | $271 – $271 |
| 10 | Lakeview Hospital Stillwater, MN facility · percent of total billed charges · bothfrom % of charges | 2 | $209 | $209 | $96 | 46% | 2–20 | $113 – $305 |
| 11 | Massachusetts General Hospital Boston, MA percent of total billed charges · outpatientfrom % of charges | 1 | $347 | $347 | $30 | 9% | 2–20 | $318 – $377 |
| 12 | Mayo Clinic Florida Jacksonville, FL facility · percent of total billed charges · bothfrom % of charges | 6 | $88 | $105 | $28 | 27% | 2–20 | $80 – $152 |
| 13 | Mayo Clinic Health System Saint James 56081-5550 facility · percent of total billed charges · bothfrom % of charges | 9 | $126 | $112 | $28 | 25% | 2–20 | $56 – $142 |
| 14 | Mayo Clinic Health System Menomonie, WI facility · percent of total billed charges · bothfrom % of charges | 4 | $147 | $130 | $37 | 28% | 2–20 | $49 – $154 |
| 15 | Mayo Clinic Health System St, NE facility · percent of total billed charges · bothfrom % of charges | 8 | $122 | $105 | $33 | 31% | 2–20 | $56 – $142 |
| 16 | Mayo Clinic Health System Sparta, WI facility · percent of total billed charges · bothfrom % of charges | 4 | $148 | $124 | $44 | 35% | 2–20 | $37 – $154 |
| 17 | Mayo Clinic Health System Barron, WI facility · percent of total billed charges · bothfrom % of charges | 4 | $147 | $130 | $36 | 28% | 2–20 | $49 – $154 |
| 18 | Methodist Hospital St. Louis Park, MN facility · percent of total billed charges · bothfrom % of charges | 1 | $244 | $244 | $96 | 39% | 2–20 | $148 – $340 |
| 19 | Regions Hospital St. Paul, MN facility · percent of total billed charges · bothfrom % of charges | 2 | $318 | $318 | $75 | 24% | 2–20 | $243 – $394 |
| 20 | Reynolds Memorial Hospital, Inc. Glen Dale, WV facility · percent of total billed charges · outpatientfrom % of charges | 1 | $360 | $360 | — | — | 2–20 | $360 – $360 |
| 21 | Duke Regional Hospital Durham, NC facility · percent of total billed charges · outpatientfrom % of charges | 2 | $254 | $254 | $129 | 51% | 1–10 | $125 – $383 |
| 22 | Duke University Hospital Durham, NC facility · percent of total billed charges · outpatientfrom % of charges | 2 | $437 | $437 | $261 | 60% | 1–10 | $175 – $698 |
| 23 | Duke University Hospital Raleigh, NC facility · percent of total billed charges · outpatientfrom % of charges | 2 | $437 | $437 | $261 | 60% | 1–10 | $175 – $698 |
| 24 | Martha's Vineyard Hospital Bluffs, MA percent of total billed charges · outpatientfrom % of charges | 1 | $508 | $508 | — | — | 1–10 | $508 – $508 |
| 25 | Missouri Baptist Medical Center Saint Louis, MO percent of total billed charges · bothfrom % of charges | 7 | $60 | $57 | $10 | 18% | 1–10 | $39 – $71 |
← Payers reporting CPT 84393 · Snapshot 20261111T120946Z-9134e7f7