Dup scan/lwr xtr vasc stdy bilat 93924 at Mark Twain Medical Center

768 Mountain Ranch Rd, San Andreas, CA · CommonSpirit Health · · NPI 1508968819

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

$3,343.32

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.

$5,020.00

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.

$122.12 with BCBS - Anthem vs $1,716.96 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
BCBS - Anthem Medicaid|All Plans $122.12 ↓ -96%
Kaiser Medicaid|All Plans $122.12 ↓ -96%
Health Net Medicaid|All Plans $122.12 ↓ -96%
California Health & Wellness Medicaid|All Plans $122.12 ↓ -96%
Health Plan of San Joaquin Medicaid|All Plans $122.12 ↓ -96%
Care 1st Medicare|All Plans $453.25 ↓ -86%
Humana Medicare|All Plans $453.25 ↓ -86%
Aetna Medicare|All Plans $453.25 ↓ -86%
United Medicare|All Plans $453.25 ↓ -86%
Health Net Medicare|All Plans $453.25 ↓ -86%
Kaiser Medicare|All Plans $453.25 ↓ -86%
BCBS - Anthem Medicare|All Plans $453.25 ↓ -86%
Blue Shield CA Medicare|All Plans $453.25 ↓ -86%
Scan Health Plan Medicare|All Plans $453.25 ↓ -86%
BCBS - Anthem Commercial|Exchange $1,075.38 ↓ -68%
United Commercial|Select $1,189.61 ↓ -64%
Blue Shield CA Commercial|Exchange $1,266.70 ↓ -62%
Blue Shield CA Commercial|PPO $1,266.70 ↓ -62%
Blue Shield CA Commercial|HMO $1,266.70 ↓ -62%
First Health Commercial|All Plans $1,314.00 ↓ -61%
United Commercial|Choice $1,363.06 ↓ -59%
BCBS - Anthem Commercial|All Other Plans $1,378.65 ↓ -59%
Health Net Commercial|All Plans $1,408.61 ↓ -58%
Aetna Commercial|All Other Plans $1,431.39 ↓ -57%
Aetna Commercial|HMO $1,431.39 ↓ -57%
Aetna Commercial|PPO $1,431.39 ↓ -57%
Kaiser Commercial|All Plans $1,489.20 ↓ -55%
Cigna Commercial|PPO $1,568.04 ↓ -53%
Cigna Commercial|All Other Plans $1,568.04 ↓ -53%
United Commercial|HMO $1,608.34 ↓ -52%
Multiplan Commercial|All Plans $1,716.96 ↓ -49%

Visitor-reported prices

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Dup scan/lwr xtr vasc stdy bilat 93924 at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $254.48 $150.21 – $1,281.22
French Hospital San Luis Obispo $485.69 $122.12 – $1,462.63
Mercy Hospitals – Bakersfield Bakersfield $175.86 $122.12 – $1,387.62
Bakersfield Memorial Hospital Bakersfield $173.96 $122.12 – $1,387.62
Providence St Joseph Hospital Eureka Eureka $654.84 $277.71 – $1,013.31
St. Joseph's Medical Center Stockton Stockton $1,706.97 $122.12 – $4,760.92
Providence Mission Hospital - Mission Viejo Mission Viejo $447.36 $236.06 – $513.77
Mercy Medical Center Mt. Shasta Mt Shasta $457.47 $141.12 – $588.00

All California hospitals for this procedure →