Natriuretic peptide 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

$65.45

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.

$374.00

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.

$35.33 with United vs $317.90 with Multiplan — 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 $35.33 ↓ -46%
BCBS-TX Commercial|Ref Lab $38.47 ↓ -41%
PGT Medicare|All Plans $38.48 ↓ -41%
BCBS Medicare|All Plans $39.26 ↓ -40%
AETNA Medicare|All Plans $39.26 ↓ -40%
UNITED Medicare|All Plans $40.05 ↓ -39%
AMERIVANTAGE Medicare|All Plans $40.44 ↓ -38%
SCANHealth Medicare|All Plans $42.01 ↓ -36%
SUPERIOR Medicaid|CHIP $53.79 ↓ -18%
UNITED Medicaid|STARKIDS $54.87 ↓ -16%
UNITED Medicaid|All Other Plans $54.87 ↓ -16%
BCBS Medicaid|STARKIDS $56.48 ↓ -14%
SUPERIOR Medicaid|All Other Plans $56.48 ↓ -14%
Ambetter Commercial|All Plans $56.93 ↓ -13%
Wellpoint Commercial|Exchange $58.89 ↓ -10%
SUPERIOR Medicaid|STAR $67.24 ↑ +3%
United Commercial|All Other Plans $68.71 ↑ +5%
Bright Health Commercial|All Plans $69.88 ↑ +7%
Entrust Commercial|All Plans $78.52 ↑ +20%
Cigna Commercial|Local Plus $85.31 ↑ +30%
Cigna Commercial|All Other Plans $116.29 ↑ +78%
Ellwood Commercial|All Plans $117.78 ↑ +80%
BCBS-TX Commercial|Blue Premier $137.80 ↑ +111%
BCBS-TX Commercial|Blue Advantage HMO $137.80 ↑ +111%
BCBS-TX Commercial|HMO $140.55 ↑ +115%
SUPERIOR Medicaid|STARPLUS $143.62 ↑ +119%
UNITED Medicaid|STARPLUS $146.31 ↑ +124%
BCBS-TX Commercial|PPO $162.14 ↑ +148%
Wellpoint Medicaid|All Other Plans $176.72 ↑ +170%
Health Smart Commercial|All Plans $205.70 ↑ +214%
Aetna Commercial|All Plans $209.44 ↑ +220%
Wellpoint Medicaid|STAR $210.38 ↑ +221%
Humana Commercial|All Plans $228.14 ↑ +249%
Multiplan Commercial|All Plans $317.90 ↑ +386%

Visitor-reported prices

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Natriuretic peptide at other Texas hospitals

Hospital City Cash price Negotiated range
Adventhealth Rollins Brook Lampasas $360.87 $35.33 – $151.15
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $906.00 $10.00 – $305.42
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $906.00 $12.00 – $333.72
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $906.00 $12.00 – $261.89
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $906.00 $10.00 – $305.42
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $906.00 $12.00 – $333.72
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $906.00 $8.00 – $333.72
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $906.00 $12.00 – $314.27

All Texas hospitals for this procedure →