Coombs indirect qualitative each reagent red cell reference 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

$184.14

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.

$660.00

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.

$6.86 with United vs $660.00 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
United Commercial|All Other Plans $6.86 ↓ -96%
United Commercial|HMO $6.86 ↓ -96%
HCLA Medicaid|Preferred IPA < 21 $7.30 ↓ -96%
Kaiser Medicaid|> 21 $7.30 ↓ -96%
Kaiser Medicaid|< 21 $7.30 ↓ -96%
Gold Coast Health Plan Medicaid|All Plans $7.30 ↓ -96%
HCLA Medicaid|Preferred IPA > 21 $7.30 ↓ -96%
BCBS - Anthem Medicaid|> 21 $9.67 ↓ -95%
BCBS - Anthem Medicaid|< 21 $9.67 ↓ -95%
Health Net Medicaid|< 21 $9.79 ↓ -95%
Health Net Medicaid|> 21 $9.79 ↓ -95%
Molina Medicaid|< 21 $10.22 ↓ -94%
Molina Medicaid|> 21 $10.22 ↓ -94%
Cigna Commercial|All Other Plans $10.43 ↓ -94%
Cigna Commercial|PPO $10.43 ↓ -94%
LA Care Medicaid|All Plans $23.36 ↓ -87%
Aetna Commercial|PPO $23.64 ↓ -87%
Aetna Commercial|HMO $23.64 ↓ -87%
Aetna Commercial|All Other Plans $23.64 ↓ -87%
Blue Shield CA Medicaid|All Plans $36.50 ↓ -80%
BCBS - Anthem Commercial|Vivity $63.52 ↓ -66%
BCBS - Anthem Commercial|All Other Plans $91.04 ↓ -51%
Blue Shield CA Commercial|Exchange $92.40 ↓ -50%
Blue Shield CA Commercial|All Other Plans $112.20 ↓ -39%
BCBS - Anthem Commercial|MCS $124.70 ↓ -32%
DHR Medicaid|< 21 $165.00 ↓ -10%
DHR Medicaid|> 21 $165.00 ↓ -10%
Aetna Medicare|All Plans $217.73 ↑ +18%
Humana Medicare|All Plans $217.73 ↑ +18%
Humana Commercial|All Plans $217.73 ↑ +18%
First Health Commercial|All Plans $217.73 ↑ +18%
Molina Medicare|All Plans $217.73 ↑ +18%
United Medicare|All Plans $217.73 ↑ +18%
Health Net Medicare|All Plans $217.73 ↑ +18%
Kaiser Medicare|All Plans $217.73 ↑ +18%
Central Health Plan Commercial|All Plans $217.73 ↑ +18%
Central Health Plan Medicare|All Plans $217.73 ↑ +18%
BCBS - Anthem Medicare|All Plans $217.73 ↑ +18%
Blue Shield CA Medicare|All Other Plans $217.73 ↑ +18%
Scan Health Plan Medicare|All Plans $217.73 ↑ +18%
LA Care Medicare|All Plans $217.73 ↑ +18%
HCLA Medicare|Preferred IPA $217.73 ↑ +18%
MHN Commercial|All Plans $217.73 ↑ +18%
LA Care Commercial|All Plans $272.16 ↑ +48%
Blue Shield CA Medicare|BlueShield Promise $429.00 ↑ +133%
MultiPlan Commercial|All Plans $528.00 ↑ +187%
Healthsmart Commercial|All Plans $574.20 ↑ +212%
US Behavioral Health Commercial|All Plans $660.00 ↑ +258%

Visitor-reported prices

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Coombs indirect qualitative each reagent red cell reference at other California hospitals

Hospital City Cash price Negotiated range
Petaluma Valley Hospital Petaluma $87.72 $11.44 – $229.59
Queen of The Valley Medical Center Napa $87.72 $11.44 – $59.03
Providence St Joseph Hospital Eureka Eureka $87.72 $11.44 – $219.12
Redwood Memorial Hospital Fortuna $166.26 $67.10 – $67.10
Santa Rosa Memorial Hospital Santa Rosa $87.72 $11.44 – $237.06
Mercy Medical Center Mt. Shasta Mt Shasta $73.53 $5.09 – $92.61
Dominican Hospital Santa Cruz $244.80 $6.86 – $736.86
Sierra Nevada Memorial Hospital Grass Valley $174.95 $6.86 – $314.58

All California hospitals for this procedure →