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
$258
Median
$146
High
$6.7k
Each hospital's average UnitedHealthcare rate, under the methodology and billing class chosen below.
1198 hospitals; the 90th percentile is 5.8× 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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1,697 hospital rates
iThe hospitals that file a UnitedHealthcare 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 | STATE OF MISSISSIPPI-UNIVERSITY OF MISSISSIPPI MEDICAL CENTER JACKSON, MS other · outpatient | 1 | $133 | $133 | — | — | 20 | $133 – $133 |
| 2 | BRIGHTON COMMUNITY HOSPITAL ASSOCIATION DBA INTERMOUNTAIN HEALTH PLATTE VALLEY HOSPITAL BRIGHTON, CO facility · percent of total billed charges · outpatientfrom % of charges | 11 | $735 | $850 | $143 | 17% | 10–100 | $551 – $995 |
| 3 | Northwestern Medicine Central DuPage Hospital Winfield, IL percent of total billed charges · outpatientfrom % of charges | 3 | $84 | $164 | $125 | 77% | 5–50 | $84 – $560 |
| 4 | ADVENTIST HEALTH MENDOCINO COAST Bragg, CA percent of total billed charges · outpatientfrom % of charges | 2 | $296 | $296 | $8 | 3% | 2–20 | $288 – $304 |
| 5 | Barnes Jewish Hospital St. Louis, MO fee schedule · both | 2 | $143 | $143 | $12 | 8% | 2–20 | $132 – $155 |
| 6 | Massachusetts General Hospital Boston, MA percent of total billed charges · outpatientfrom % of charges | 1 | $543 | $543 | $47 | 9% | 2–20 | $497 – $590 |
| 7 | Mayo Clinic Rochester, MN facility · percent of total billed charges · bothfrom % of charges | 3 | $145 | $126 | $42 | 33% | 2–20 | $33 – $145 |
| 8 | Mayo Clinic Florida Jacksonville, FL facility · percent of total billed charges · bothfrom % of charges | 2 | $89 | $89 | — | — | 2–20 | $89 – $89 |
| 9 | Mayo Clinic Health System Menomonie, WI facility · percent of total billed charges · bothfrom % of charges | 2 | $140 | $124 | $37 | 30% | 2–20 | $49 – $144 |
| 10 | Mayo Clinic Health System Bloomer, WI facility · percent of total billed charges · bothfrom % of charges | 2 | $140 | $125 | $34 | 27% | 2–20 | $56 – $144 |
| 11 | Mayo Clinic Health System Barron, WI facility · percent of total billed charges · bothfrom % of charges | 2 | $140 | $124 | $37 | 30% | 2–20 | $49 – $144 |
| 12 | Tacoma General Allenmore Hospital Bremerton, WA other · outpatient | 1 | $8 | $8 | — | — | 2–20 | $8 – $8 |
| 13 | Abbeville Area Medical Center Abbeville, SC facility · percent of total billed charges · outpatientfrom % of charges | 2 | $303 | $303 | $112 | 37% | 1–10 | $190 – $415 |
| 14 | Alton Memorial Hospital Alton, IL fee schedule · both | 2 | $143 | $143 | $12 | 8% | 1–10 | $132 – $155 |
| 15 | Beebe Medical Center Inc. Lewes, DE facility · percent of total billed charges · outpatientfrom % of charges | 1 | $518 | $518 | — | — | 1–10 | $518 – $518 |
| 16 | DELTA COUNTY MEMORIAL HOSPITAL DELTA, CO other · outpatient | 3 | $13 | $52 | $55 | 105% | 1–10 | $13 – $129 |
| 17 | Duke University Hospital Durham, NC facility · percent of total billed charges · outpatientfrom % of charges | 2 | $262 | $262 | $87 | 33% | 1–10 | $175 – $349 |
| 18 | Duke University Hospital Raleigh, NC facility · percent of total billed charges · outpatientfrom % of charges | 2 | $262 | $262 | $87 | 33% | 1–10 | $175 – $349 |
| 19 | Martha's Vineyard Hospital Bluffs, MA percent of total billed charges · outpatientfrom % of charges | 1 | $361 | $361 | — | — | 1–10 | $361 – $361 |
| 20 | Mercy Perry Perryville, MO facility · percent of total billed charges · outpatientfrom % of charges | 2 | $261 | $261 | $3 | 1% | 1–10 | $258 – $264 |
| 21 | Missouri Baptist Medical Center Saint Louis, MO fee schedule · both | 2 | $143 | $143 | $12 | 8% | 1–10 | $132 – $155 |
| 22 | Mount Carmel St Ann's Lewis Center, OH facility · per diem · both | 2 | $55 | $55 | $14 | 25% | 1–10 | $41 – $69 |
| 23 | Mount Graham Regional Medical Center Safford, AZ percent of total billed charges · outpatientfrom % of charges | 1 | $375 | $375 | — | — | 1–10 | $375 – $375 |
| 24 | Opelousas General Main Campus Opelousas, LA facility · percent of total billed charges · outpatientfrom % of charges | 1 | $852 | $852 | — | — | 1–10 | $852 – $852 |
| 25 | Pana Community Hospital Association Pana, IL facility · percent of total billed charges · outpatientfrom % of charges | 1 | $375 | $375 | — | — | 1–10 | $375 – $375 |
← Payers reporting CPT 84393 · Snapshot 20261112T181611Z-3fa9fb76