Ghs prostatic acid phosphatase (mayo) at St. Joseph Health Grimes Hospital

210 South Judson Street, Navasota, TX · CommonSpirit Health · · NPI 1154317774

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

$7.53

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.

$43.00

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.

$8.69 with United vs $39.90 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
United Commercial|Exchange $8.69 ↑ +15%
PGT Medicare|All Plans $9.47 ↑ +26%
BCBS Medicare|All Plans $9.66 ↑ +28%
AETNA Medicare|All Plans $9.66 ↑ +28%
UNITED Medicare|All Plans $9.85 ↑ +31%
AMERIVANTAGE Medicare|All Plans $9.95 ↑ +32%
SCANHealth Medicare|All Plans $10.34 ↑ +37%
BCBS-TX Commercial|Ref Lab $10.52 ↑ +40%
SUPERIOR Medicaid|CHIP $13.24 ↑ +76%
UNITED Medicaid|STARKIDS $13.50 ↑ +79%
UNITED Medicaid|All Other Plans $13.50 ↑ +79%
BCBS Medicaid|STARKIDS $13.90 ↑ +85%
SUPERIOR Medicaid|All Other Plans $13.90 ↑ +85%
Ambetter Commercial|All Plans $14.01 ↑ +86%
Wellpoint Commercial|Exchange $14.49 ↑ +92%
SUPERIOR Medicaid|STAR $16.55 ↑ +120%
Bright Health Commercial|All Plans $17.19 ↑ +128%
United Commercial|All Other Plans $18.78 ↑ +149%
Entrust Commercial|All Plans $19.32 ↑ +157%
Wellpoint Medicaid|All Other Plans $20.32 ↑ +170%
Cigna Commercial|Local Plus $21.14 ↑ +181%
Health Smart Commercial|All Plans $23.65 ↑ +214%
Aetna Commercial|All Plans $24.08 ↑ +220%
Wellpoint Medicaid|STAR $24.19 ↑ +221%
Humana Commercial|All Plans $26.23 ↑ +248%
Cigna Commercial|All Other Plans $28.81 ↑ +283%
Ellwood Commercial|All Plans $28.98 ↑ +285%
BCBS-TX Commercial|Blue Premier $33.91 ↑ +350%
BCBS-TX Commercial|Blue Advantage HMO $33.91 ↑ +350%
BCBS-TX Commercial|HMO $34.58 ↑ +359%
SUPERIOR Medicaid|STARPLUS $35.35 ↑ +369%
UNITED Medicaid|STARPLUS $36.01 ↑ +378%
Multiplan Commercial|All Plans $36.55 ↑ +385%
BCBS-TX Commercial|PPO $39.90 ↑ +430%

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 →