Ghs prostatic acid phosphatase (mayo) at St. Luke's Health - Patients Medical Center

4600 E. Sam Houston Parkway South, Pasadena, TX · CommonSpirit Health · · NPI 1407990088

Source: hospital's published price file ↗ · Published Feb 28, 2026 · Ingested Sep 10, 2026

$13.55

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.

$38.70

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.

$7.70 with TCHP vs $38.70 with BCBS-TX — 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
TCHP Medicaid|All Plans $7.70 ↓ -43%
CHC Medicaid|All Plans $7.70 ↓ -43%
Wellpoint Medicaid|All Plans $8.11 ↓ -40%
UNITED Medicaid|All Other Plans $8.27 ↓ -39%
KELSEY Medicare|All Plans $9.66 ↓ -29%
CIGNA-HEALTHSPRING Medicare|All Plans $9.66 ↓ -29%
BCBS Medicare|All Plans $9.66 ↓ -29%
HUMANA Medicare|All Plans $9.66 ↓ -29%
UNITED Medicare|All Plans $9.85 ↓ -27%
AETNA Medicare|All Plans $9.85 ↓ -27%
AMERIVANTAGE Medicare|All Plans $9.95 ↓ -27%
SCANHealth Medicare|All Plans $10.34 ↓ -24%
DEVOTED Medicare|All Plans $10.34 ↓ -24%
UNITED Medicaid|STAR $11.11 ↓ -18%
BCBS - TX Commercial|MyBlue Health Exchange $14.10 ↑ +4%
Wellpoint Commercial|Exchange $14.49 ↑ +7%
Ambetter Commercial|All Plans $14.49 ↑ +7%
Community Health Choice Commercial|Exchange $14.49 ↑ +7%
Bright Health Commercial|All Plans $15.94 ↑ +18%
United Commercial|Charter $17.90 ↑ +32%
United Commercial|HMO $17.90 ↑ +32%
United Commercial|Exchange $17.90 ↑ +32%
United Commercial|PPO $17.90 ↑ +32%
BCBS-TX Commercial|Exchange $18.35 ↑ +35%
Cigna Commercial|Surefit $23.13 ↑ +71%
Cigna Lifesource Commercial|Transplant $23.22 ↑ +71%
First Health Commercial|All Plans $25.16 ↑ +86%
Coventry Commercial|PPO $25.16 ↑ +86%
UNITED Medicaid|STARPLUS $25.30 ↑ +87%
Cigna Commercial|HMO $25.52 ↑ +88%
Aetna Commercial|HMO $26.32 ↑ +94%
Cigna Commercial|Transplant $27.09 ↑ +100%
Healthsmart Commercial|PPO $27.09 ↑ +100%
MultiPlan Commercial|All Plans $29.03 ↑ +114%
BCBS-TX Commercial|Blue Premier $31.49 ↑ +132%
Cigna Commercial|PPO $34.90 ↑ +158%
BCBS-TX Commercial|HMO $38.70 ↑ +186%
BCBS-TX Commercial|PPO $38.70 ↑ +186%

Visitor-reported prices

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Ghs prostatic acid phosphatase (mayo) at other Texas hospitals

Hospital City Cash price Negotiated range
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $67.83 $8.11 – $84.79
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $87.04 $12.00 – $130.56
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $71.40 $8.11 – $89.25
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $67.83 $8.11 – $84.79
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $87.04 $8.68 – $130.56
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $87.04 $8.00 – $130.56
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $71.40 $8.11 – $107.10
BAYLOR SCOTT & WHITE ALL SAINTS MEDICAL CENTER - FORT WORTH Fort Worth $67.83 $8.11 – $84.79

All Texas hospitals for this procedure →