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 vitamin b-1
Ocala, FL
See all hospitals reporting CPT 84425 →Price type
Adventhealth Ocala’s median price of $23 is 31% below the median hospital's median price ($32), higher than 30% of the 2,655 hospitals reporting CPT 84425. 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, 4 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 | First Health medicare managed care - hmo fee schedule · outpatient | $21 | $21 | — | — | — | $21 – $21 |
| 2 | Blue Cross Blue Shield medicare managed care - hmo fee schedule · outpatient | $22 | $22 | — | — | — | $22 – $22 |
| 3 | Aetna medicare managed care - hmo/ppo fee schedule · outpatient | $23 | $23 | — | — | — | $23 – $23 |
| 4 | Oscar individual epo fee schedule · outpatient | $45 | $45 | — | — | — | $45 – $45 |
Last updated: Apr 1, 2026
See Vitamin B1 (thiamine) blood test pricing across every hospital in the network reporting it, or ask Claude or any MCP client directly — see how to connect.