Histochemical stains add-on 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

$39.46

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.

$76.62

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.

$43.80 with Healthsmart vs $73.00 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
Healthsmart Commercial|All Plans $43.80 ↑ +11%
Cigna Commercial|All Other Plans $47.45 ↑ +20%
Cigna Commercial|PPO $47.45 ↑ +20%
BCBS - Anthem Commercial|Exchange $49.64 ↑ +26%
Kaiser Commercial|All Plans $50.37 ↑ +28%
First Health Commercial|All Plans $58.40 ↑ +48%
Inland Empire Health Plan Medicaid|> 21 $62.01 ↑ +57%
Molina Medicaid|< 21 $62.01 ↑ +57%
Molina Medicaid|> 21 $62.01 ↑ +57%
Kaiser Medicaid|< 21 $62.01 ↑ +57%
Kaiser Medicaid|> 21 $62.01 ↑ +57%
Partnership Health Plan Medicaid|< 21 $62.01 ↑ +57%
Partnership Health Plan Medicaid|> 21 $62.01 ↑ +57%
Kern Health System Medicaid|< 21 $62.01 ↑ +57%
Kern Health System Medicaid|> 21 $62.01 ↑ +57%
California Health & Wellness Medicaid|< 21 $62.01 ↑ +57%
California Health & Wellness Medicaid|> 21 $62.01 ↑ +57%
Central California Alliance for Health Medicaid|All Plans $62.01 ↑ +57%
Health Plan of San Joaquin Medicaid|< 21 $62.01 ↑ +57%
Health Plan of San Joaquin Medicaid|> 21 $62.01 ↑ +57%
Inland Empire Health Plan Medicaid|< 21 $62.01 ↑ +57%
BCBS - Anthem Commercial|All Other Plans $64.97 ↑ +65%
MultiPlan Commercial|All Plans $68.62 ↑ +74%
United Commercial|Options PPO $73.00 ↑ +85%
United Commercial|Non-Options PPO $73.00 ↑ +85%
Health Net Medicaid|All Plans $73.00 ↑ +85%
United Commercial|All Other Plans $73.00 ↑ +85%
Aetna Commercial|HMO $73.00 ↑ +85%
Aetna Commercial|PPO $73.00 ↑ +85%
BCBS - Anthem Medicaid|> 21 $73.00 ↑ +85%
Aetna Commercial|All Other Plans $73.00 ↑ +85%
BCBS - Anthem Medicaid|< 21 $73.00 ↑ +85%
BCBS - Anthem Commercial|MCS $73.00 ↑ +85%
United Commercial|HMO $73.00 ↑ +85%

Visitor-reported prices

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Histochemical stains add-on at other California hospitals

Hospital City Cash price Negotiated range
Mark Twain Medical Center San Andreas $63.27 $24.58 – $93.10
Mercy Hospitals – Bakersfield Bakersfield $113.58 $7.00 – $227.73
Bakersfield Memorial Hospital Bakersfield $112.35 $7.00 – $227.73
St. Joseph's Behavioral Health Center Stockton $43.76 $7.30 – $58.40
St. Joseph's Medical Center Stockton Stockton $90.00 $15.33 – $464.21
Mercy Medical Center Mt. Shasta Mt Shasta $272.62 $6.00 – $25.00
Northridge Hospital Medical Center Northridge $117.74 $62.01 – $422.00
Sierra Nevada Memorial Hospital Grass Valley $88.29 $44.22 – $66.00

All California hospitals for this procedure →