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
Thiopurine Methyltransferase
Durham, NC
See all hospitals reporting CPT 82657 →Price type
Duke University Hospital’s median price of $144 is 311% above the median hospital's median price ($35), higher than 82% of the 2,254 hospitals reporting CPT 82657. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Last updated: Apr 1, 2026
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