Inj dx for sinogram 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

$139.78

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.

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What you pay up front if you don't use insurance.

$501.00

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.

$115.23 with United 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
United Commercial|All Other Plans $115.23 ↓ -18%
DHR Medicaid|< 21 $125.25 ↓ -10%
DHR Medicaid|> 21 $125.25 ↓ -10%
Healthcare Partners Medicare|All Plans $245.49 ↑ +76%
Kaiser Medicaid|< 21 $256.33 ↑ +83%
Gold Coast Health Plan Medicaid|All Plans $256.33 ↑ +83%
HCLA Medicaid|Preferred IPA > 21 $256.33 ↑ +83%
Kaiser Medicaid|> 21 $256.33 ↑ +83%
HCLA Medicaid|Preferred IPA < 21 $256.33 ↑ +83%
Healthcare Partners Commercial|All Plans $270.54 ↑ +94%
Blue Shield CA Medicare|BlueShield Promise $325.65 ↑ +133%
Kaiser Commercial|All Plans $340.68 ↑ +144%
Health Net Medicaid|> 21 $343.48 ↑ +146%
Health Net Medicaid|< 21 $343.48 ↑ +146%
MultiPlan Commercial|All Plans $400.80 ↑ +187%
BCBS - Anthem Medicaid|< 21 $426.16 ↑ +205%
BCBS - Anthem Medicaid|> 21 $426.16 ↑ +205%
Healthsmart Commercial|All Plans $435.87 ↑ +212%
United Commercial|HMO $475.95 ↑ +240%
Molina Medicaid|> 21 $501.00 ↑ +258%
US Behavioral Health Commercial|All Plans $501.00 ↑ +258%
Molina Medicaid|< 21 $501.00 ↑ +258%
LA Care Medicaid|All Plans $1,176.55 ↑ +742%
BCBS - Anthem Commercial|Vivity $1,718.00 ↑ +1129%
Blue Shield CA Medicaid|All Plans $2,020.35 ↑ +1345%
BCBS - Anthem Commercial|All Other Plans $3,150.00 ↑ +2154%
BCBS - Anthem Commercial|MCS $4,316.00 ↑ +2988%

Visitor-reported prices

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Inj dx for sinogram at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $179.58 $110.70 – $410.00
Arroyo Grande Hospital Santa Maria $418.59 $256.33 – $883.96
Mark Twain Medical Center San Andreas $1,220.78 $150.57 – $570.36
French Hospital San Luis Obispo $383.38 $254.88 – $925.12
Mercy Hospitals – Bakersfield Bakersfield $63.82 $89.65 – $256.33
Bakersfield Memorial Hospital Bakersfield $63.13 $94.60 – $256.33
Queen of The Valley Medical Center Napa $98.43 $2,747.00 – $8,621.00
St. Joseph's Medical Center Stockton Stockton $574.77 $185.22 – $882.00

All California hospitals for this procedure →