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 Protein E-Phoresis/Urine/CSF - Protein Electrop
Based on 5,360–24,242 billing samples across every hospital reporting.
Low
$1
Average
$1.2k
Median
$49
High
$2668.9k
Filter by billing methodology
Showing prices across every billing methodology. Pick one in the filter above to narrow the chart. 2438 hospitals; the 90th percentile is 7.3× 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 | Tufts Medical Center BOSTON, MA | $31 | $36 | $14 | 41% | 400–544 | $17 – $77 |
| 2 | State Of Mississippi-university Of Mississippi Medical Center JACKSON, MS | $41 | $52 | $36 | 68% | 288–324 | $18 – $119 |
| 3 | St. Peter's Health Helena, MT | $40 | $36 | $9 | 24% | 219–300 | $18 – $51 |
| 4 | Northwestern Medicine Central DuPage Hospital Winfield, IL | $76 | $94 | $81 | 86% | 214–574 | $9 – $347 |
| 5 | Oneida Health ONEIDA, NY | $18 | $24 | $25 | 102% | 183–363 | $8 – $121 |
| 6 | Commonspirit Oregon Roseburg, OR | $149 | $117 | $64 | 55% | 149–176 | $14 – $190 |
| 7 | Baptist Healthcare System Inc Corbin, KY | $232 | $207 | $185 | 89% | 119 | $15 – $581 |
| 8 | Anderson Hospital Maryville, IL | $18 | $1.2k | $5.3k | 451% | 118–190 | $11 – $26.6k |
| 9 | Public Hospital Dis No 1 Skagit dba Skagit Valley Hospital Vernon, WA | $22 | $59 | $60 | 102% | 117–171 | $3 – $156 |
| 10 | Corning Hospital Corning, NY | $20 | $43 | $60 | 140% | 112 | $18 – $269 |
Ask Claude or any MCP client for CPT 84166 pricing at a specific hospital — see how to connect.