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
HC WADA ACTIVATION TEST HEMISPHERIC FUNCTION W/EEG
Prices here combine facility and professional fees. See them separately →Experimental
Low
$22
Average
$1.7k
Median
$1.1k
High
$569.7k
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Showing prices across every billing methodology. Pick one in the filter above to narrow the chart. 1406 hospitals; the 90th percentile is 4.4× 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.
Click a bar to filter the hospitals table to that price range.
| # | Hospital | ||||||
|---|---|---|---|---|---|---|---|
| 1 | Boston Children's Hospital Boston, MA | $2.7k | $2.6k | $509 | 19% | 54 | $1.2k – $3.4k |
| 2 | North Carolina Baptist Hospital Winston Salem, NC | $994 | $1.3k | $671 | 51% | 4–40 | $595 – $2.7k |
| 3 | Fairview Health Services Minneapolis, MN | $889 | $1.2k | $818 | 71% | 4–40 | $153 – $3.6k |
| 4 | Mayo Clinic Rochester, MN | $1.2k | $3.0k | $2.6k | 85% | 4–40 | $182 – $6.5k |
| 5 | North Carolina Baptist Hospital Bermuda Run, NC | $985 | $1.2k | $587 | 48% | 4–40 | $564 – $2.6k |
| 6 | Bexar County Hospital District San Antonio, TX | $1.1k | $1.2k | $549 | 46% | 4–40 | $406 – $4.7k |
| 7 | Prisma Health Baptist Easley Hospital EASLEY, SC | $837 | $1.4k | $1.1k | 84% | 3–30 | $359 – $4.2k |
| 8 | Mayo Clinic Arizona Phoenix, AZ | $1.0k | $1.5k | $1.1k | 75% | 3–30 | $222 – $3.7k |
| 9 | Prisma Health Greenville Memorial Hospital GREENVILLE, SC | $843 | $1.4k | $1.1k | 83% | 3–30 | $359 – $4.2k |
| 10 | USA Health University Hospital Mobile, AL | $852 | $1.1k | $450 | 41% | 2–20 | $330 – $2.1k |
Ask Claude or any MCP client for CPT 95958 pricing at a specific hospital — see how to connect.