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
HB Ref a.Phagocytophilum/ E.Chaffeensis Antibody Panel
Low
$4
Average
$2.6k
Median
$80
High
$3367.8k
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Reflects a negotiated percentage of total billed charges.
Showing only prices reported under the percent of billed charges methodology. Choose another in the filter above to change the chart. 1353 hospitals; the 90th percentile is 9.5× 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.
Click a bar to filter the hospitals table to that price range.
| # | Hospital | ||||||
|---|---|---|---|---|---|---|---|
| 1 | Northwestern Medicine Central DuPage Hospital Winfield, IL | $53 | $84 | $86 | 102% | 518–1,166 | $3 – $416 |
| 2 | Northwestern Memorial Hospital Chicago, IL | $98 | $124 | $109 | 88% | 221–2,210 | $8 – $511 |
| 3 | The Cook Hospital Cook, MN | $184 | $150 | $56 | 37% | 131 | $61 – $208 |
| 4 | Salem Hospital Salem, MA | $53 | $54 | $7 | 13% | 120–129 | $47 – $63 |
| 5 | Baptist Healthcare System Inc Corbin, KY | $137 | $108 | $51 | 47% | 92 | $14 – $162 |
| 6 | Wentworth Douglass Hospital Dover, NH | $41 | $40 | $2 | 6% | 81–108 | $35 – $43 |
| 7 | Mercy Perry Perryville, MO | $42 | $61 | $44 | 72% | 48–156 | $7 – $157 |
| 8 | Virtua_West_Jersey_Health_System_Inc Marlton, NJ | $57 | $81 | $57 | 71% | 41–77 | $23 – $167 |
| 9 | Virtua_West_Jersey_Health_System_Inc Voorhees, NJ | $57 | $81 | $57 | 71% | 41–77 | $23 – $167 |
| 10 | Norton Hospitals INC Louisville, KY | $21 | $52 | $61 | 117% | 40–94 | $4 – $208 |
Ask Claude or any MCP client for CPT 86666 pricing at a specific hospital — see how to connect.