CMS Price Transparency Data
Blood test, urea nitrogen (BUN, kidney)
Facility: Baptist Memorial Rehabilitation Hospital
Billing Code: 84520 (CPT)
The BaseRate · fair price low confidence
A fair price for this
$7
about 1.8× the $4 Medicare rate · typically $4–$45
modeled estimate · not a bill or quote
Medicare pays $4 Fair price $7 Cash price $69
Insurer prices not shown for this procedure
This hospital’s published rates for this billing code don’t look like a per-visit price — they appear to be a full-stay total filed under an hourly code — so we’re not showing a per-insurer breakdown we can’t stand behind. The fair price above is your best reference; call the hospital’s billing office to confirm the actual charge.
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Other Procedures at Baptist Memorial Rehabilitation Hospital
Compare: Blood test, urea nitrogen (BUN, kidney) at other TN hospitals
- Jackson-Madison County General Hospital · Jackson $4
- Tristar Skyline Medical Center · Nashville $4
- Cumberland Medical Center · Crossville $4
- Blount Memorial Hospital · Maryville $4
- Wellmont Bristol Regional Medical Center · Bristol $4
- University Health System, Inc · Knoxville $4
- Wellmont Holston Valley Medical Center · Kingsport $4
- Sycamore Shoals Hospital · Elizabethton $4
Insurance negotiated median for the same procedure, sorted lowest first.