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 ELECTROPH CSF
Hilo, HI
See all hospitals reporting CPT 84166 →Price type
Hilo Benioff Medical Center’s median price of $22 is 23% below the median hospital's median price ($29), higher than 36% of the 2,600 hospitals reporting CPT 84166. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Negotiated rates from the hospital’s own file: 4 payers, 7 plan rates. A facility fee, a professional fee, a per diem and a case rate are different bills, so each is listed on its own. Open a payer to see it across hospitals.
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| # | |||||||
|---|---|---|---|---|---|---|---|
| 1 | Humana medicare facility · fee schedule · outpatient | $18 | $18 | — | — | — | $18 – $18 |
| 2 | Kaiser medicare facility · fee schedule · outpatient | $18 | $18 | — | — | — | $18 – $18 |
| 3 | UnitedHealthcare medicare facility · fee schedule · outpatient | $18 | $18 | — | — | — | $18 – $18 |
| 4 | Devoted medicare facility · fee schedule · outpatient | $20 | $20 | — | — | — | $20 – $20 |
| 5 | UnitedHealthcare medicaid facility · fee schedule · outpatient | $25 | $25 | — | — | — | $25 – $25 |
| 6 | Kaiser medicaid facility · percent of total billed charges · outpatientfrom % of charges | $77 | $77 | — | — | — | $77 – $77 |
| 7 | Kaiser commercial facility · percent of total billed charges · outpatientfrom % of charges | $95 | $95 | — | — | — | $95 – $95 |
Last updated: Jun 15, 2026
See Protein electrophoresis, urine or spinal fluid pricing across every hospital in the network reporting it, or ask Claude or any MCP client directly — see how to connect.