CT t-spine w /wo contrast 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

$4,165.47

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.

$14,930.00

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.

$226.19 with Humana vs $14,930.00 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
Humana Commercial|All Plans $226.19 ↓ -95%
Humana Medicare|All Plans $226.19 ↓ -95%
MHN Commercial|All Plans $226.19 ↓ -95%
HCLA Medicare|Preferred IPA $226.19 ↓ -95%
Aetna Medicare|All Plans $226.19 ↓ -95%
LA Care Medicare|All Plans $226.19 ↓ -95%
First Health Commercial|All Plans $226.19 ↓ -95%
Molina Medicare|All Plans $226.19 ↓ -95%
United Medicare|All Plans $226.19 ↓ -95%
Health Net Medicare|All Plans $226.19 ↓ -95%
Kaiser Medicare|All Plans $226.19 ↓ -95%
Central Health Plan Commercial|All Plans $226.19 ↓ -95%
Central Health Plan Medicare|All Plans $226.19 ↓ -95%
Scan Health Plan Medicare|All Plans $226.19 ↓ -95%
BCBS - Anthem Medicare|All Plans $226.19 ↓ -95%
Blue Shield CA Medicare|All Other Plans $226.19 ↓ -95%
HCLA Medicaid|Preferred IPA > 21 $277.04 ↓ -93%
HCLA Medicaid|Preferred IPA < 21 $277.04 ↓ -93%
Gold Coast Health Plan Medicaid|All Plans $277.04 ↓ -93%
Kaiser Medicaid|> 21 $277.04 ↓ -93%
Kaiser Medicaid|< 21 $277.04 ↓ -93%
LA Care Commercial|All Plans $282.74 ↓ -93%
Health Net Medicaid|> 21 $371.51 ↓ -91%
Health Net Medicaid|< 21 $371.51 ↓ -91%
Molina Medicaid|> 21 $387.86 ↓ -91%
Molina Medicaid|< 21 $387.86 ↓ -91%
United Commercial|All Other Plans $401.74 ↓ -90%
United Commercial|HMO $401.74 ↓ -90%
BCBS - Anthem Medicaid|< 21 $483.67 ↓ -88%
BCBS - Anthem Medicaid|> 21 $483.67 ↓ -88%
BCBS - Anthem Commercial|Vivity $1,001.00 ↓ -76%
Aetna Commercial|HMO $1,125.44 ↓ -73%
Aetna Commercial|PPO $1,125.44 ↓ -73%
Aetna Commercial|All Other Plans $1,125.44 ↓ -73%
LA Care Medicaid|All Plans $1,271.61 ↓ -69%
BCBS - Anthem Commercial|All Other Plans $1,383.00 ↓ -67%
Blue Shield CA Medicaid|All Plans $1,385.20 ↓ -67%
Cigna Commercial|All Other Plans $1,617.00 ↓ -61%
Cigna Commercial|PPO $1,617.00 ↓ -61%
BCBS - Anthem Commercial|MCS $1,895.00 ↓ -55%
DHR Medicaid|> 21 $3,732.50 ↓ -10%
DHR Medicaid|< 21 $3,732.50 ↓ -10%
Blue Shield CA Medicare|BlueShield Promise $9,704.50 ↑ +133%
MultiPlan Commercial|All Plans $11,944.00 ↑ +187%
Healthsmart Commercial|All Plans $12,989.10 ↑ +212%
US Behavioral Health Commercial|All Plans $14,930.00 ↑ +258%

Visitor-reported prices

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CT t-spine w /wo contrast at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $2,148.39 $226.19 – $3,825.90
Banner Lassen Medical Center Susanville $1,795.19 $35.60 – $3,060.35
Petaluma Valley Hospital Petaluma $6,113.88 $236.37 – $2,039.84
Arroyo Grande Hospital Santa Maria $3,793.37 $226.19 – $7,238.28
Mark Twain Medical Center San Andreas $5,935.40 $277.04 – $1,918.84
French Hospital San Luis Obispo $3,032.91 $226.19 – $1,768.00
Mercy Hospitals – Bakersfield Bakersfield $3,729.30 $226.19 – $8,041.60
Bakersfield Memorial Hospital Bakersfield $3,689.09 $226.19 – $7,941.08

All California hospitals for this procedure →