Lithotripsy transluminal coronary percutaneous at Northridge Hospital Medical Center

18300 Roscoe Blvd, Northridge, CA · CommonSpirit Health · · NPI 1417089350

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

$3,649.88

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.

$13,082.00

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.

$3,008.86 with United vs $13,082.00 with US Behavioral Health — 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 $3,008.86 ↓ -18%
DHR Medicaid|< 21 $3,270.50 ↓ -10%
DHR Medicaid|> 21 $3,270.50 ↓ -10%
Healthcare Partners Medicare|All Plans $6,410.18 ↑ +76%
Healthcare Partners Commercial|All Plans $7,064.28 ↑ +94%
Blue Shield CA Medicare|BlueShield Promise $8,503.30 ↑ +133%
MultiPlan Commercial|All Plans $10,465.60 ↑ +187%
Healthsmart Commercial|All Plans $11,381.34 ↑ +212%
United Commercial|HMO $12,427.90 ↑ +241%
US Behavioral Health Commercial|All Plans $13,082.00 ↑ +258%

Visitor-reported prices

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Lithotripsy transluminal coronary percutaneous at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $11,871.12 $7,317.81 – $21,140.34
Arroyo Grande Hospital Santa Maria $7,833.26 $9,151.00 – $17,935.96
French Hospital San Luis Obispo $7,174.39 $4,941.54 – $17,935.96
Bakersfield Memorial Hospital Bakersfield $4,633.01 $6,312.00 – $12,497.76
Queen of The Valley Medical Center Napa $3,079.89 $1,727.00 – $8,621.00
Providence St Joseph Hospital Eureka Eureka $3,079.89 $1,802.00 – $21,319.00
St. Joseph's Medical Center Stockton Stockton $4,438.23 $3,170.16 – $12,680.64
Santa Rosa Memorial Hospital Santa Rosa $3,079.89 $691.00 – $12,908.00

All California hospitals for this procedure →