Mayo factor x 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

$151.22

Cash price

?

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.

$542.00

Gross charge

?

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.

$3.46 with Blue Shield CA vs $114.10 with Blue Shield CA — same scan, same building. Share

Negotiated rates by payer
?

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
?

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
?

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
Blue Shield CA Commercial|Exchange $3.46 ↓ -98%
Blue Shield CA Commercial|All Other Plans $4.20 ↓ -97%
DHR Medicaid|> 21 $6.17 ↓ -96%
DHR Medicaid|< 21 $6.17 ↓ -96%
Blue Shield CA Medicare|BlueShield Promise $16.05 ↓ -89%
Humana Commercial|All Plans $17.90 ↓ -88%
Humana Medicare|All Plans $17.90 ↓ -88%
Aetna Medicare|All Plans $17.90 ↓ -88%
First Health Commercial|All Plans $17.90 ↓ -88%
Molina Medicare|All Plans $17.90 ↓ -88%
United Medicare|All Plans $17.90 ↓ -88%
Health Net Medicare|All Plans $17.90 ↓ -88%
Kaiser Medicare|All Plans $17.90 ↓ -88%
Central Health Plan Commercial|All Plans $17.90 ↓ -88%
Central Health Plan Medicare|All Plans $17.90 ↓ -88%
BCBS - Anthem Medicare|All Plans $17.90 ↓ -88%
Blue Shield CA Medicare|All Other Plans $17.90 ↓ -88%
Scan Health Plan Medicare|All Plans $17.90 ↓ -88%
LA Care Medicare|All Plans $17.90 ↓ -88%
HCLA Medicare|Preferred IPA $17.90 ↓ -88%
MHN Commercial|All Plans $17.90 ↓ -88%
BCBS - Anthem Commercial|Vivity $19.50 ↓ -87%
MultiPlan Commercial|All Plans $19.75 ↓ -87%
United Commercial|All Other Plans $21.48 ↓ -86%
Healthsmart Commercial|All Plans $21.48 ↓ -86%
United Commercial|HMO $21.48 ↓ -86%
LA Care Commercial|All Plans $22.38 ↓ -85%
BCBS - Anthem Commercial|All Other Plans $22.71 ↓ -85%
Kaiser Medicaid|< 21 $22.82 ↓ -85%
Kaiser Medicaid|> 21 $22.82 ↓ -85%
HCLA Medicaid|Preferred IPA < 21 $22.82 ↓ -85%
HCLA Medicaid|Preferred IPA > 21 $22.82 ↓ -85%
Gold Coast Health Plan Medicaid|All Plans $22.82 ↓ -85%
BCBS - Anthem Medicaid|> 21 $24.68 ↓ -84%
Health Net Medicaid|> 21 $24.68 ↓ -84%
Aetna Commercial|HMO $24.68 ↓ -84%
Aetna Commercial|All Other Plans $24.68 ↓ -84%
Molina Medicaid|< 21 $24.68 ↓ -84%
Molina Medicaid|> 21 $24.68 ↓ -84%
BCBS - Anthem Medicaid|< 21 $24.68 ↓ -84%
Aetna Commercial|PPO $24.68 ↓ -84%
BCBS - Anthem Commercial|MCS $24.68 ↓ -84%
US Behavioral Health Commercial|All Plans $24.68 ↓ -84%
Health Net Medicaid|< 21 $24.68 ↓ -84%
Cigna Commercial|All Other Plans $32.65 ↓ -78%
Cigna Commercial|PPO $32.65 ↓ -78%
LA Care Medicaid|All Plans $73.03 ↓ -52%
Blue Shield CA Medicaid|All Plans $114.10 ↓ -25%

Visitor-reported prices

visitor-reported
Report what you paid sign in to post

Comments

Add a comment sign in to post

Mayo factor x at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $10.81 $6.67 – $47.51
Banner Lassen Medical Center Susanville $41.12 $3.58 – $66.93
Petaluma Valley Hospital Petaluma $93.87 $17.54 – $146.19
Arroyo Grande Hospital Santa Maria $78.58 $12.34 – $46.14
Mark Twain Medical Center San Andreas $16.44 $13.36 – $24.19
French Hospital San Luis Obispo $71.97 $6.67 – $54.24
Mercy Hospitals – Bakersfield Bakersfield $10.39 $12.34 – $51.46
Bakersfield Memorial Hospital Bakersfield $10.28 $12.34 – $51.46

All California hospitals for this procedure →