Assay of procainamide w/metab 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

$163.78

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.

Full explanation →

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

$587.00

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.

$16.75 with Scan Health Plan vs $587.00 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 $16.75 ↓ -90%
Blue Shield CA Medicare|All Other Plans $16.75 ↓ -90%
MHN Commercial|All Plans $16.75 ↓ -90%
HCLA Medicare|Preferred IPA $16.75 ↓ -90%
Aetna Medicare|All Plans $16.75 ↓ -90%
LA Care Medicare|All Plans $16.75 ↓ -90%
First Health Commercial|All Plans $16.75 ↓ -90%
Molina Medicare|All Plans $16.75 ↓ -90%
United Medicare|All Plans $16.75 ↓ -90%
Health Net Medicare|All Plans $16.75 ↓ -90%
Humana Commercial|All Plans $16.75 ↓ -90%
Humana Medicare|All Plans $16.75 ↓ -90%
Kaiser Medicare|All Plans $16.75 ↓ -90%
Central Health Plan Commercial|All Plans $16.75 ↓ -90%
Central Health Plan Medicare|All Plans $16.75 ↓ -90%
BCBS - Anthem Medicare|All Plans $16.75 ↓ -90%
United Commercial|HMO $20.10 ↓ -88%
United Commercial|All Other Plans $20.10 ↓ -88%
LA Care Commercial|All Plans $20.94 ↓ -87%
Gold Coast Health Plan Medicaid|All Plans $21.36 ↓ -87%
HCLA Medicaid|Preferred IPA > 21 $21.36 ↓ -87%
HCLA Medicaid|Preferred IPA < 21 $21.36 ↓ -87%
Kaiser Medicaid|< 21 $21.36 ↓ -87%
Kaiser Medicaid|> 21 $21.36 ↓ -87%
Health Net Medicaid|< 21 $28.64 ↓ -83%
Health Net Medicaid|> 21 $28.64 ↓ -83%
BCBS - Anthem Medicaid|< 21 $29.86 ↓ -82%
BCBS - Anthem Medicaid|> 21 $29.86 ↓ -82%
Molina Medicaid|< 21 $29.90 ↓ -82%
Molina Medicaid|> 21 $29.90 ↓ -82%
Cigna Commercial|All Other Plans $30.55 ↓ -81%
Cigna Commercial|PPO $30.55 ↓ -81%
LA Care Medicaid|All Plans $68.35 ↓ -58%
Aetna Commercial|All Other Plans $69.12 ↓ -58%
Aetna Commercial|PPO $69.12 ↓ -58%
Aetna Commercial|HMO $69.12 ↓ -58%
Blue Shield CA Commercial|Exchange $82.18 ↓ -50%
Blue Shield CA Commercial|All Other Plans $99.79 ↓ -39%
Blue Shield CA Medicaid|All Plans $106.80 ↓ -35%
DHR Medicaid|> 21 $146.75 ↓ -10%
DHR Medicaid|< 21 $146.75 ↓ -10%
BCBS - Anthem Commercial|Vivity $185.32 ↑ +13%
BCBS - Anthem Commercial|All Other Plans $265.61 ↑ +62%
BCBS - Anthem Commercial|MCS $363.82 ↑ +122%
Blue Shield CA Medicare|BlueShield Promise $381.55 ↑ +133%
MultiPlan Commercial|All Plans $469.60 ↑ +187%
Healthsmart Commercial|All Plans $510.69 ↑ +212%
US Behavioral Health Commercial|All Plans $587.00 ↑ +258%

Visitor-reported prices

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Assay of procainamide w/metab at other California hospitals

Hospital City Cash price Negotiated range
Banner Lassen Medical Center Susanville $11.89 $3.35 – $24.57
Mark Twain Medical Center San Andreas $27.90 $16.75 – $41.05
St. Mary Medical Center Long Beach $11.18 $6.50 – $106.80
Community Hospital San Bernardino San Bernardino $10.17 $5.20 – $106.80
Glendale Memorial Hospital Health Center Glendale $8.48 $5.20 – $37.36
St. Bernardine Medical Center San Bernardino $8.66 $6.76 – $106.80
Petaluma Valley Hospital Petaluma not published $16.42 – $136.29
Queen of The Valley Medical Center Napa not published $16.75 – $172.24

All California hospitals for this procedure →