Mayo thiopurine s-methyltransferase at Baptist Health Louisville

4000 Kresge Way, Louisville, KY · Baptisthealth · · NPI 1265539498

Source: hospital's published price file ↗ · Published Sep 3, 2026 · Ingested Sep 17, 2026

$802.97

Cash price

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Discounted cash price

What a hospital charges a self-pay patient who pays directly, without going through insurance — usually well below the gross charge.

Example: A CT scan has a $3,200 gross charge but an $850 discounted cash price. Ask for it by name when scheduling — hospitals don't always advertise it up front.

Full explanation →

What you pay up front if you don't use insurance.

$1,070.62

Gross charge

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Gross charge (chargemaster price)

The hospital's full, undiscounted list price — pulled from its internal "chargemaster" price list. Almost no one actually pays this.

Example: A chest X-ray has a gross charge of $1,450. The same hospital's discounted cash price for the same X-ray is $180 — the gross charge mostly anchors negotiations, not what patients pay.

Full explanation →

The hospital's undiscounted list price — almost no one pays this.

$8.87 with ANTHEM PATH HPN vs $596.66 with PASSPORT MCR/MCD ADV — same scan, same building. Share

Negotiated rates by payer
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Negotiated rate

The price a specific insurance plan agreed to pay the hospital for a service — it varies by insurer, and even by plan within the same insurer.

Example: The same knee MRI has a negotiated rate of $904 with one insurer's PPO plan and $1,509 with another's — identical hospital, identical scan.

Full explanation →

Payer
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Payer

The insurance company footing the bill — Aetna, UnitedHealthcare, Medicare, and so on.

Example: "Blue Cross Blue Shield" is the payer. Its negotiated rate for an MRI might be $904, while a different payer's negotiated rate for the same scan is $1,509.

Full explanation →
Plan
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Plan

The specific product an insurer sells — e.g. "Blue Cross PPO 500" — which sets your deductible, coinsurance and negotiated rates.

Example: Two people both insured by Aetna can owe very different amounts for the same MRI: $50 with an HMO plan's flat copay, or the full $1,200 toward a high-deductible PPO plan's unmet deductible.

Full explanation →
Negotiated rate vs. cash
ANTHEM PATH HPN ANTHEM PATH HPN $8.87 ↓ -99%
ANTHEM INDIANA HMO ANTHEM INDIANA HMO $8.87 ↓ -99%
ANTHEM BLUE PREF HMO/HIC ANTHEM BLUE PREF HMO/HIC $8.87 ↓ -99%
ANTHEM BLUE ACCESS PPO ANTHEM BLUE ACCESS PPO $8.87 ↓ -99%
ANTHEM BLUE TRAD - ALL OTHER PLANS ANTHEM BLUE TRAD - ALL OTHER PLANS $8.87 ↓ -99%
ANTHEM PATH HMO ANTHEM PATH HMO $8.87 ↓ -99%
UHC ALL PAYER NEW - ALL OTHER PLANS UHC ALL PAYER NEW - ALL OTHER PLANS $13.30 ↓ -98%
CIGNA - ALL PLANS CIGNA - ALL PLANS $19.17 ↓ -98%
ALLIANCE COAL - ALL PLANS ALLIANCE COAL - ALL PLANS $22.17 ↓ -97%
AETNA MCAID AETNA MCAID $22.17 ↓ -97%
MOLINA MCAID - ALL PLANS MOLINA MCAID - ALL PLANS $22.17 ↓ -97%
CARESOURCE-ALL PLANS CARESOURCE-ALL PLANS $22.17 ↓ -97%
WELLCARE MCAID - ALL PLANS WELLCARE MCAID - ALL PLANS $22.17 ↓ -97%
UHC MCAID UHC MCAID $22.17 ↓ -97%
HUMANA MCAID - ALL OTHER PLANS HUMANA MCAID - ALL OTHER PLANS $22.17 ↓ -97%
SIG ADVANTAGE - ALL PLANS SIG ADVANTAGE - ALL PLANS $22.17 ↓ -97%
ANTHEM MCR ADV ANTHEM MCR ADV $22.28 ↓ -97%
HUMANA MCR ADV HUMANA MCR ADV $23.28 ↓ -97%
AMBETTER/WCARE IND MRKT AMBETTER/WCARE IND MRKT $42.70 ↓ -95%
AMBETTER/WCARE DIRECT IND - ALL OTHER PLANS AMBETTER/WCARE DIRECT IND - ALL OTHER PLANS $42.70 ↓ -95%
ANTHEM BHS1 ANTHEM BHS1 $146.96 ↓ -82%
AETNA NEW BUS - ALL OTHER PLANS AETNA NEW BUS - ALL OTHER PLANS $195.11 ↓ -76%
UHC ALL PAYER OLD UHC ALL PAYER OLD $213.01 ↓ -73%
AETNA COMM AETNA COMM $258.77 ↓ -68%
SIHO EXCLUS NTWRK SIHO EXCLUS NTWRK $268.50 ↓ -67%
SIHO DUAL NTWRK SIHO DUAL NTWRK $298.33 ↓ -63%
SIHO PPO - ALL OTHER PLANS SIHO PPO - ALL OTHER PLANS $417.66 ↓ -48%
PHCS-ALL PLANS PHCS-ALL PLANS $417.66 ↓ -48%
MULTIPLAN-ALL PLANS MULTIPLAN-ALL PLANS $507.16 ↓ -37%
CENTER CARE-ALL PLANS CENTER CARE-ALL PLANS $533.29 ↓ -34%
ANTHEM MCR SELECT ANTHEM MCR SELECT $596.66 ↓ -26%
PASSPORT MCR ADV - ALL OTHER PLANS PASSPORT MCR ADV - ALL OTHER PLANS $596.66 ↓ -26%
AETNA MCR ADV AETNA MCR ADV $596.66 ↓ -26%
PASSPORT MCR/MCD ADV PASSPORT MCR/MCD ADV $596.66 ↓ -26%

Visitor-reported prices

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Mayo thiopurine s-methyltransferase at other Kentucky hospitals

Hospital City Cash price Negotiated range
Marcum Wallace Hospital Irvine $86.40 not published
Baptist Health Corbin Corbin $802.97 $8.87 – $1,193.32
Baptist Health Lexington Lexington $802.97 $8.87 – $596.66
Baptist Health Hardin Elizabethtown $802.97 $8.87 – $1,193.32
Baptist Health La Grange La Grange $802.97 $8.87 – $1,193.32
Baptist Health Paducah Paducah $802.97 $8.87 – $596.66
Tug Valley ARH Regional Medical Center Williamson $157.80 $19.95 – $22.17
Adventhealth Manchester Manchester not published $22.17 – $22.17

All Kentucky hospitals for this procedure →