Bactericidal level serum 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

$159.59

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.

$572.00

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.

$15.02 with Scan Health Plan vs $572.00 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
Scan Health Plan Medicare|All Plans $15.02 ↓ -91%
Blue Shield CA Medicare|All Other Plans $15.02 ↓ -91%
MHN Commercial|All Plans $15.02 ↓ -91%
HCLA Medicare|Preferred IPA $15.02 ↓ -91%
Aetna Medicare|All Plans $15.02 ↓ -91%
LA Care Medicare|All Plans $15.02 ↓ -91%
First Health Commercial|All Plans $15.02 ↓ -91%
Molina Medicare|All Plans $15.02 ↓ -91%
United Medicare|All Plans $15.02 ↓ -91%
Health Net Medicare|All Plans $15.02 ↓ -91%
Humana Commercial|All Plans $15.02 ↓ -91%
Humana Medicare|All Plans $15.02 ↓ -91%
Kaiser Medicare|All Plans $15.02 ↓ -91%
Central Health Plan Commercial|All Plans $15.02 ↓ -91%
Central Health Plan Medicare|All Plans $15.02 ↓ -91%
BCBS - Anthem Medicare|All Plans $15.02 ↓ -91%
United Commercial|HMO $18.02 ↓ -89%
United Commercial|All Other Plans $18.02 ↓ -89%
LA Care Commercial|All Plans $18.77 ↓ -88%
Gold Coast Health Plan Medicaid|All Plans $19.16 ↓ -88%
HCLA Medicaid|Preferred IPA > 21 $19.16 ↓ -88%
HCLA Medicaid|Preferred IPA < 21 $19.16 ↓ -88%
Kaiser Medicaid|< 21 $19.16 ↓ -88%
Kaiser Medicaid|> 21 $19.16 ↓ -88%
BCBS - Anthem Medicaid|< 21 $25.14 ↓ -84%
BCBS - Anthem Medicaid|> 21 $25.14 ↓ -84%
Health Net Medicaid|< 21 $25.69 ↓ -84%
Health Net Medicaid|> 21 $25.69 ↓ -84%
Molina Medicaid|< 21 $26.82 ↓ -83%
Molina Medicaid|> 21 $26.82 ↓ -83%
Cigna Commercial|All Other Plans $27.38 ↓ -83%
Cigna Commercial|PPO $27.38 ↓ -83%
LA Care Medicaid|All Plans $61.32 ↓ -62%
Aetna Commercial|All Other Plans $62.01 ↓ -61%
Aetna Commercial|PPO $62.01 ↓ -61%
Aetna Commercial|HMO $62.01 ↓ -61%
Blue Shield CA Commercial|Exchange $80.08 ↓ -50%
Blue Shield CA Medicaid|All Plans $95.80 ↓ -40%
Blue Shield CA Commercial|All Other Plans $97.24 ↓ -39%
BCBS - Anthem Commercial|Vivity $129.87 ↓ -19%
DHR Medicaid|< 21 $143.00 ↓ -10%
DHR Medicaid|> 21 $143.00 ↓ -10%
BCBS - Anthem Commercial|All Other Plans $186.14 ↑ +17%
BCBS - Anthem Commercial|MCS $254.96 ↑ +60%
Blue Shield CA Medicare|BlueShield Promise $371.80 ↑ +133%
MultiPlan Commercial|All Plans $457.60 ↑ +187%
Healthsmart Commercial|All Plans $497.64 ↑ +212%
US Behavioral Health Commercial|All Plans $572.00 ↑ +258%

Visitor-reported prices

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Bactericidal level serum at other California hospitals

Hospital City Cash price Negotiated range
Mark Twain Medical Center San Andreas $25.01 $15.02 – $36.80
Sierra Nevada Memorial Hospital Grass Valley $8.09 $9.94 – $14.83
Mercy Hospital of Folsom Folsom $5.77 $1.64 – $33.25
Methodist Hospital of Sacramento Sacramento $4.28 $5.20 – $33.25
Petaluma Valley Hospital Petaluma not published $14.72 – $95.52
Queen of The Valley Medical Center Napa not published $15.02 – $120.71
Providence St Joseph Hospital Eureka Eureka not published $15.02 – $136.88
Healdsburg Hospital Healdsburg not published $15.02 – $59.72

All California hospitals for this procedure →