Blood test, urea nitrogen (BUN, kidney) cost
What a blood test, urea nitrogen (bun, kidney) costs across the U.S. — and the fair price to aim for.
Typical commercial prices here match the fair market benchmark (1.00×) after accounting for local nurse/doctor wages and patient complexity.
Balances commercial hospital prices against CMS clinical safety, infection control, and patient experience.
Consolidated System Premium Pricer
Operating in a concentrated regional market (CBSA HHI 4,946), Atlanticare Regional Medical Center - City Campus commands a 1.37× BaseRate commercial premium across insurers. Self-pay cash quotes, in-state peer hospitals, and freestanding outpatient facilities offer critical leverage against consolidated system pricing.
Where They're Good (Patient & Payer Edge)
- Bottom-quartile procedures (Q25) price at 0.95× the peer BaseRate benchmark
- Self-pay cash beats commercial insurance on 0% of shoppable procedures (50/100 Cash Honesty)
- 4-Star CMS clinical rating with 66% patient recommendation (70/100 safety score)
- IRS 501(c)(3) charity care provides free care up to 200% FPL and discounted care up to 400% FPL (70.5% AGB cap)
Where You Can Get Burned (Markup Traps)
- Even at low-cost facilities (1.00× Fair BaseRate), out-of-network or unnegotiated chargemaster bills can exceed commercial medians — confirm in-network status or request a self-pay cash quote up front.
- Commercial insurance median sits at 1.34× Fair BaseRate (1.6× Medicare), so insured patients should always compare the self-pay cash price before paying.
- Upper-quartile procedures (Q75 1.64×) jump +22% above the median procedure ratio (Q50 1.34×)
- Consolidated metro market (HHI 4,946) limits in-network hospital competition (Highly Concentrated Monopoly (>2,500))
Pre-scheduled outpatient procedures where patients can comparison-shop.
Emergency, inpatient DRG, lab, and specialty drug lines billed after admission.
Detects median-gaming when upper-quartile codes spike above the p50 median.
National State Price Index Heatmap · Blood test, urea nitrogen (BUN, kidney)
State commercial price index vs. U.S. median (1.00×) and average Medicare multiple across all 53 priced states & territories
Across 2,420 hospitals in 52 states, a blood test, urea nitrogen (bun, kidney) has a fair BaseRate of $5 and typically costs $4–$8. The cheapest state is AL; the priciest is MT.
Cheapest hospitals for a blood test, urea nitrogen (bun, kidney)
- Atlanticare Regional Medical Center - City Campus · Atlantic City, NJ $2
- Resnick Neuropsychiatric Hospital at UCLA · Los Angeles, CA $2
- Lost Rivers Medical Center · Arco, ID $2
- Pullman Regional Hospital · Pullman, WA $2
- Fairbanks Memorial Hospital · Fairbanks, AK $2
- Ascension St Vincent Randolph · Winchester, IN $3
- The Connecticut Hospice Inc. · Branford, CT $3
- Kern Medical Center · Bakersfield, CA $3
- PAM Specialty Hospital of San Antonio Medical Center · San Antonio, TX $3
- St Vincent Heart Center · Carmel, IN $3
- Ascension St Vincent Carmel · Carmel, IN $3
- Ascension St. Vincent Seton Specialty Hospital · Indianapolis, IN $3
- Ascension St Vincent Warrick · Boonville, IN $3
- Ascension St Vincent Salem · Salem, IN $3
- Ascension St Vincent Fishers · Fishers, IN $3
Blood test, urea nitrogen (BUN, kidney) cost by state
Audit a Bill or Quote at U.S. Hospital Benchmark (Zero PHI Required)
Statutory 501(r) AGB Cap Limits Bill to $4
At 274% FPL (201%–400% FPL tier), 26 U.S.C. § 501(r)(5) caps FAP-eligible bills at Amounts Generally Billed (36.3% of gross = $4).
Compare Prompt-Pay Cash Rate Against Remaining Deductible
Ask U.S. Hospital Benchmark's billing desk for their written 45 CFR § 180 discounted self-pay cash price and Good Faith Estimate under the No Surprises Act.
Negotiate Toward $5 Fair BaseRate ($3 Medicare)
Your bill ($10) is $5 above the denoised Fair BaseRate ($5) and 3.3× the $3 Medicare rate.