Natalizumab 300 mg/15 ml intravenous solution 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

$5,455.91

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.

$10,594.00

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.

$11.59 with BCBS - Anthem vs $9,958.36 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 Commercial|Exchange $11.59 ↓ -100%
BCBS - Anthem Commercial|All Other Plans $15.25 ↓ -100%
BCBS - Anthem Commercial|MCS $24.08 ↓ -100%
Central California Alliance for Health Medicaid|All Plans $24.37 ↓ -100%
Allcare Commercial|All Plans $27.43 ↓ -99%
Humana Medicare|All Plans $30.65 ↓ -99%
Aetna Medicare|All Plans $30.65 ↓ -99%
United Medicare|All Plans $30.65 ↓ -99%
Health Net Medicare|All Plans $30.65 ↓ -99%
Kaiser Medicare|All Plans $30.65 ↓ -99%
BCBS - Anthem Medicare|All Plans $30.65 ↓ -99%
Blue Shield CA Medicare|All Plans $30.65 ↓ -99%
Scan Health Plan Medicare|All Plans $30.65 ↓ -99%
LA Care Medicare|All Plans $30.65 ↓ -99%
BCBS - Anthem Medicaid|> 21 $33.42 ↓ -99%
BCBS - Anthem Medicaid|< 21 $33.42 ↓ -99%
Blue Shield CA Commercial|Exchange $34.15 ↓ -99%
Blue Shield CA Commercial|All Other Plans $34.15 ↓ -99%
United Commercial|Non-Options PPO $38.36 ↓ -99%
United Commercial|Options PPO $39.40 ↓ -99%
United Commercial|HMO $39.40 ↓ -99%
United Commercial|All Other Plans $39.40 ↓ -99%
Health Net Commercial|Care Product $40.98 ↓ -99%
Health Net Commercial|FFS $46.78 ↓ -99%
Health Net Medicaid|All Plans $52.64 ↓ -99%
Aetna Commercial|HMO $127.26 ↓ -98%
Aetna Commercial|All Other Plans $127.26 ↓ -98%
Aetna Commercial|PPO $127.26 ↓ -98%
Healthsmart Commercial|All Plans $6,356.40 ↑ +17%
Cigna Commercial|All Other Plans $6,886.10 ↑ +26%
Cigna Commercial|PPO $6,886.10 ↑ +26%
Kaiser Commercial|All Plans $7,309.86 ↑ +34%
First Health Commercial|All Plans $8,475.20 ↑ +55%
MultiPlan Commercial|All Plans $9,958.36 ↑ +83%

Visitor-reported prices

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Natalizumab 300 mg/15 ml intravenous solution at other California hospitals

Hospital City Cash price Negotiated range
Arroyo Grande Hospital Santa Maria $16,050.00 $17.88 – $36,750.00
Mercy Hospitals – Bakersfield Bakersfield $7,821.43 $17.41 – $16,865.60
Bakersfield Memorial Hospital Bakersfield $7,737.10 $16.11 – $16,654.78
Queen of The Valley Medical Center Napa $16,220.00 $10.92 – $52.40
Providence St Joseph Hospital Eureka Eureka $16,220.00 $13.03 – $52.40
St. Joseph's Medical Center Stockton Stockton $5,061.21 $24.07 – $14,116.30
Dominican Hospital Santa Cruz $9,568.35 $14.83 – $18,073.55
Northridge Hospital Medical Center Northridge $5,457.80 $19.99 – $19,562.00

All California hospitals for this procedure →