Histochemical stains add-on 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

$117.74

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.

$422.00

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.

$62.01 with HCLA vs $422.00 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
HCLA Medicaid|Preferred IPA < 21 $62.01 ↓ -47%
Kaiser Medicaid|< 21 $62.01 ↓ -47%
Kaiser Medicaid|> 21 $62.01 ↓ -47%
Gold Coast Health Plan Medicaid|All Plans $62.01 ↓ -47%
HCLA Medicaid|Preferred IPA > 21 $62.01 ↓ -47%
Health Net Medicaid|< 21 $83.16 ↓ -29%
Health Net Medicaid|> 21 $83.16 ↓ -29%
Molina Medicaid|> 21 $86.81 ↓ -26%
Molina Medicaid|< 21 $86.81 ↓ -26%
BCBS - Anthem Commercial|Vivity $91.54 ↓ -22%
United Commercial|HMO $95.89 ↓ -19%
United Commercial|All Other Plans $95.89 ↓ -19%
DHR Medicaid|> 21 $105.50 ↓ -10%
DHR Medicaid|< 21 $105.50 ↓ -10%
BCBS - Anthem Commercial|All Other Plans $131.20 ↑ +11%
Cigna Commercial|All Other Plans $144.49 ↑ +23%
Cigna Commercial|PPO $144.49 ↑ +23%
BCBS - Anthem Commercial|MCS $179.71 ↑ +53%
LA Care Medicaid|All Plans $198.43 ↑ +69%
Aetna Commercial|HMO $241.47 ↑ +105%
Aetna Commercial|All Other Plans $241.47 ↑ +105%
Aetna Commercial|PPO $241.47 ↑ +105%
Blue Shield CA Medicare|BlueShield Promise $274.30 ↑ +133%
BCBS - Anthem Medicaid|< 21 $276.97 ↑ +135%
BCBS - Anthem Medicaid|> 21 $276.97 ↑ +135%
Blue Shield CA Medicaid|All Plans $310.05 ↑ +163%
MultiPlan Commercial|All Plans $337.60 ↑ +187%
Healthsmart Commercial|All Plans $367.14 ↑ +212%
US Behavioral Health Commercial|All Plans $422.00 ↑ +258%

Visitor-reported prices

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Histochemical stains add-on at other California hospitals

Hospital City Cash price Negotiated range
Mark Twain Medical Center San Andreas $63.27 $24.58 – $93.10
Mercy Hospitals – Bakersfield Bakersfield $113.58 $7.00 – $227.73
Bakersfield Memorial Hospital Bakersfield $112.35 $7.00 – $227.73
St. Joseph's Behavioral Health Center Stockton $43.76 $7.30 – $58.40
St. Joseph's Medical Center Stockton Stockton $90.00 $15.33 – $464.21
Mercy Medical Center Mt. Shasta Mt Shasta $272.62 $6.00 – $25.00
Mercy Medical Center Merced Merced $39.46 $43.80 – $73.00
Sierra Nevada Memorial Hospital Grass Valley $88.29 $44.22 – $66.00

All California hospitals for this procedure →