CMS Price Transparency Data
Blood test, urea nitrogen (BUN, kidney)
Facility: Winkler County Memorial Hospital
Billing Code: 84520 (CPT)
The BaseRate · fair price medium confidence
A fair price for this
$13
about 3.3× the $4 Medicare rate · typically $5–$34
modeled estimate · not a bill or quote
Medicare pays $4 Fair price $13 Cash price $78 Hospital's list price $97
What each insurance company pays
Which insurers have negotiated a price with this hospital for this procedure — and which haven’t.
4 of 6 major insurers have a published price at this hospital
✓ UnitedHealthcare✓ Blue Cross Blue Shield✓ Aetna✓ Humana CignaKaiser Permanente
Crossed out = this hospital hasn’t published a negotiated price for that insurer for this procedure. It doesn’t necessarily mean they aren’t accepted — ask your insurer.
| Insurance company | Price range | vs. Medicare |
|---|---|---|
| UnitedHealthcaremajor | $47 - $97 | 1190% |
| Blue Cross Blue Shieldmajor | $3 - $63 | 76% |
| Aetnamajor | $63 - $83 | 1595% |
| Humanamajor | $64 - $83 | 1620% |
| Molina | $63 - $97 | 1595% |
| + 5 smaller / regional plans | $63 - $97 |
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Other Procedures at Winkler County Memorial Hospital
Compare: Blood test, urea nitrogen (BUN, kidney) at other TX hospitals
- University of Texas M. D. Anderson Cancer Center · Houston $3
- Fort Duncan Medical Center · Eagle Pass $3
- South Texas Health System · Edinburg $3
- Otto Kaiser Memorial Hospital · Kenedy $3
- PAM Specialty Hospital of San Antonio Medical Center · San Antonio $3
- PAM Specialty Hospital of Texarkana North · Texarkana $3
- PAM Rehabilitation Hospital of Beaumont · Beaumont $3
- Legent North Houston Surgical Hospital · Tomball $3
Insurance negotiated median for the same procedure, sorted lowest first.