Air injection into abdomen 49400 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

$811.34

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.

$2,908.00

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.

$48.28 with Kaiser vs $4,316.00 with BCBS - Anthem — 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
Kaiser Medicaid|> 21 $48.28 ↓ -94%
HCLA Medicaid|Preferred IPA < 21 $48.28 ↓ -94%
HCLA Medicaid|Preferred IPA > 21 $48.28 ↓ -94%
Kaiser Medicaid|< 21 $48.28 ↓ -94%
Gold Coast Health Plan Medicaid|All Plans $48.28 ↓ -94%
Health Net Medicaid|> 21 $64.70 ↓ -92%
Health Net Medicaid|< 21 $64.70 ↓ -92%
BCBS - Anthem Medicaid|< 21 $80.27 ↓ -90%
BCBS - Anthem Medicaid|> 21 $80.27 ↓ -90%
Molina Medicaid|> 21 $106.53 ↓ -87%
Molina Medicaid|< 21 $106.53 ↓ -87%
LA Care Medicaid|All Plans $221.61 ↓ -73%
Blue Shield CA Medicaid|All Plans $380.45 ↓ -53%
United Commercial|All Other Plans $668.84 ↓ -18%
DHR Medicaid|> 21 $727.00 ↓ -10%
DHR Medicaid|< 21 $727.00 ↓ -10%
Healthcare Partners Medicare|All Plans $1,424.92 ↑ +76%
Healthcare Partners Commercial|All Plans $1,570.32 ↑ +94%
BCBS - Anthem Commercial|Vivity $1,718.00 ↑ +112%
Blue Shield CA Medicare|BlueShield Promise $1,890.20 ↑ +133%
Kaiser Commercial|All Plans $1,977.44 ↑ +144%
MultiPlan Commercial|All Plans $2,326.40 ↑ +187%
Healthsmart Commercial|All Plans $2,529.96 ↑ +212%
United Commercial|HMO $2,762.60 ↑ +240%
US Behavioral Health Commercial|All Plans $2,908.00 ↑ +258%
BCBS - Anthem Commercial|All Other Plans $3,150.00 ↑ +288%
BCBS - Anthem Commercial|MCS $4,316.00 ↑ +432%

Visitor-reported prices

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Air injection into abdomen 49400 at other California hospitals

Hospital City Cash price Negotiated range
Arroyo Grande Hospital Santa Maria $396.33 $48.28 – $907.48
French Hospital San Luis Obispo $363.00 $48.28 – $907.48
Mercy Hospitals – Bakersfield Bakersfield $202.94 $48.28 – $486.83
Bakersfield Memorial Hospital Bakersfield $200.75 $48.28 – $541.53
St. Joseph's Medical Center Stockton Stockton $190.52 $48.28 – $263.76
Mercy Medical Center Merced Merced $279.65 $48.28 – $230.67
Dominican Hospital Santa Cruz $330.30 $48.28 – $660.60
St Jude Medical Center Fullerton $510.72 $1,266.00 – $13,012.00

All California hospitals for this procedure →