Test pathogen(s) for platelets reference 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

$53.56

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.

$104.00

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.

$40.61 with United vs $97.76 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|All Other Plans $40.61 ↓ -24%
United Commercial|Non-Options PPO $40.61 ↓ -24%
United Commercial|Options PPO $40.61 ↓ -24%
United Commercial|HMO $40.61 ↓ -24%
Allcare Commercial|All Plans $46.64 ↓ -13%
Healthsmart Commercial|All Plans $62.40 ↑ +17%
BCBS - Anthem Medicaid|> 21 $65.38 ↑ +22%
BCBS - Anthem Medicaid|< 21 $65.38 ↑ +22%
Cigna Commercial|PPO $67.60 ↑ +26%
Cigna Commercial|All Other Plans $67.60 ↑ +26%
Kaiser Commercial|All Plans $71.76 ↑ +34%
LA Care Medicare|All Plans $75.47 ↑ +41%
Aetna Medicare|All Plans $75.47 ↑ +41%
United Medicare|All Plans $75.47 ↑ +41%
Health Net Medicare|All Plans $75.47 ↑ +41%
Kaiser Medicare|All Plans $75.47 ↑ +41%
BCBS - Anthem Medicare|All Plans $75.47 ↑ +41%
Scan Health Plan Medicare|All Plans $75.47 ↑ +41%
Humana Medicare|All Plans $75.47 ↑ +41%
Blue Shield CA Medicare|All Plans $75.47 ↑ +41%
First Health Commercial|All Plans $83.20 ↑ +55%
MultiPlan Commercial|All Plans $97.76 ↑ +83%

Visitor-reported prices

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Test pathogen(s) for platelets reference at other California hospitals

Hospital City Cash price Negotiated range
Redwood City Medical Center Redwood City $11.20 not published
Santa Clara Medical Center SANTA CLARA $11.20 not published
Sacramento Medical Center SACRAMENTO $11.20 not published
Oakland Medical Center Oakland $11.20 not published
Walnut Creek Medical Center WALNUT CREEK $11.20 not published
Petaluma Valley Hospital Petaluma $108.12 $71.00 – $81.12
Mercy Hospitals – Bakersfield Bakersfield $42.30 $40.61 – $163.36
Bakersfield Memorial Hospital Bakersfield $41.84 $40.61 – $163.36

All California hospitals for this procedure →