Digital analysis of eeg at Mercy Medical Center Merced

333 Mercy Ave., Merced, CA · CommonSpirit Health · · NPI 1518018191

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

$209.09

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.

$406.00

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.

$133.51 with Kaiser vs $13,394.00 with United — 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
Kaiser Medicaid|> 21 $133.51 ↓ -36%
Inland Empire Health Plan Medicaid|> 21 $133.51 ↓ -36%
Inland Empire Health Plan Medicaid|< 21 $133.51 ↓ -36%
Molina Medicaid|< 21 $133.51 ↓ -36%
Molina Medicaid|> 21 $133.51 ↓ -36%
Health Plan of San Joaquin Medicaid|> 21 $133.51 ↓ -36%
Health Plan of San Joaquin Medicaid|< 21 $133.51 ↓ -36%
Partnership Health Plan Medicaid|< 21 $133.51 ↓ -36%
California Health & Wellness Medicaid|> 21 $133.51 ↓ -36%
California Health & Wellness Medicaid|< 21 $133.51 ↓ -36%
Kern Health System Medicaid|> 21 $133.51 ↓ -36%
Kern Health System Medicaid|< 21 $133.51 ↓ -36%
Partnership Health Plan Medicaid|> 21 $133.51 ↓ -36%
Kaiser Medicaid|< 21 $133.51 ↓ -36%
BCBS - Anthem Medicaid|> 21 $191.92 ↓ -8%
BCBS - Anthem Medicaid|< 21 $191.92 ↓ -8%
Central California Alliance for Health Medicaid|All Plans $211.67 ↑ +1%
Healthsmart Commercial|All Plans $243.60 ↑ +17%
Cigna Commercial|PPO $263.90 ↑ +26%
Cigna Commercial|All Other Plans $263.90 ↑ +26%
BCBS - Anthem Commercial|Exchange $276.08 ↑ +32%
Kaiser Commercial|All Plans $280.14 ↑ +34%
First Health Commercial|All Plans $324.80 ↑ +55%
BCBS - Anthem Commercial|All Other Plans $361.34 ↑ +73%
MultiPlan Commercial|All Plans $381.64 ↑ +83%
Health Net Medicaid|All Plans $406.00 ↑ +94%
BCBS - Anthem Commercial|MCS $406.00 ↑ +94%
United Commercial|Non-Options PPO $406.00 ↑ +94%
United Commercial|All Other Plans $8,925.00 ↑ +4168%
United Commercial|Options PPO $9,267.00 ↑ +4332%
United Commercial|HMO $13,394.00 ↑ +6306%

Visitor-reported prices

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Digital analysis of eeg at other California hospitals

Hospital City Cash price Negotiated range
Mercy Hospitals – Bakersfield Bakersfield $150.63 $133.51 – $406.00
Bakersfield Memorial Hospital Bakersfield $149.01 $133.51 – $406.00
St. Joseph's Behavioral Health Center Stockton $261.52 $45.80 – $366.40
Providence Mission Hospital - Mission Viejo Mission Viejo $1,216.32 $2,547.75 – $2,547.75
St. Mary Medical Center Long Beach $135.45 $78.75 – $1,058.35
Community Hospital San Bernardino San Bernardino $120.82 $133.51 – $7,832.00
Glendale Memorial Hospital Health Center Glendale $119.32 $91.50 – $895.36
St. Bernardine Medical Center San Bernardino $133.20 $116.00 – $5,761.00

All California hospitals for this procedure →