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
Assay of c-peptide
Middletown, OH
See all hospitals reporting CPT 84681 →Price type
Atrium Medical Center’s median price of $25 is 25% below the median hospital's median price ($33), higher than 36% of the 2,639 hospitals reporting CPT 84681. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Negotiated rates from the hospital’s own file: 3 payers, 12 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 | UnitedHealthcare united healthcare fee schedule · outpatient | $25 | $25 | — | — | — | $25 – $25 |
| 2 | UnitedHealthcare united healthcare golden rule fee schedule · outpatient | $25 | $25 | — | — | — | $25 – $25 |
| 3 | UnitedHealthcare united healthcare all savers fee schedule · outpatient | $25 | $25 | — | — | — | $25 – $25 |
| 4 | UnitedHealthcare united healthcare choice plus fee schedule · outpatient | $25 | $25 | — | — | — | $25 – $25 |
| 5 | UnitedHealthcare united healthcare ppo fee schedule · outpatient | $25 | $25 | — | — | — | $25 – $25 |
| 6 | UnitedHealthcare united healthcare river valley fee schedule · outpatient | $25 | $25 | — | — | — | $25 – $25 |
| 7 | UnitedHealthcare united healthcare surest fee schedule · outpatient | $25 | $25 | — | — | — | $25 – $25 |
| 8 | UnitedHealthcare united medical resources fee schedule · outpatient | $25 | $25 | — | — | — | $25 – $25 |
| 9 | Anthem anthem marketplace-exchange plans fee schedule · outpatient | $30 | $30 | $1 | 4% | — | $29 – $31 |
| 10 | Anthem anthem bcbs fee schedule · outpatient | $42 | $42 | $21 | 51% | — | $21 – $64 |
| 11 | Anthem anthem blue connection high performance network fee schedule · outpatient | $46 | $46 | — | — | — | $46 – $46 |
| 12 | Medical Mutual medical mutual of ohio fee schedule · outpatient | $50 | $50 | — | — | — | $50 – $50 |
Last updated: Apr 1, 2026
See C-peptide blood test pricing across every hospital in the network reporting it, or ask Claude or any MCP client directly — see how to connect.