Culture anaerobic additional method definitive id each at Northridge Hospital Medical Center
18300 Roscoe Blvd, Northridge, CA · CommonSpirit Health · · NPI 1417089350
$48.55
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.
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What you pay up front if you don't use insurance.
$174.00
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.
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The hospital's undiscounted list price — almost no one pays this.
$8.08 with Humana vs $174.00 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 →
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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 ?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 |
|---|---|---|---|
| Humana | Medicare|All Plans | $8.08 | ↓ -83% |
| Humana | Commercial|All Plans | $8.08 | ↓ -83% |
| MHN | Commercial|All Plans | $8.08 | ↓ -83% |
| HCLA | Medicare|Preferred IPA | $8.08 | ↓ -83% |
| BCBS - Anthem | Medicare|All Plans | $8.08 | ↓ -83% |
| Central Health Plan | Medicare|All Plans | $8.08 | ↓ -83% |
| Aetna | Medicare|All Plans | $8.08 | ↓ -83% |
| LA Care | Medicare|All Plans | $8.08 | ↓ -83% |
| First Health | Commercial|All Plans | $8.08 | ↓ -83% |
| Molina | Medicare|All Plans | $8.08 | ↓ -83% |
| Central Health Plan | Commercial|All Plans | $8.08 | ↓ -83% |
| Kaiser | Medicare|All Plans | $8.08 | ↓ -83% |
| Blue Shield CA | Medicare|All Other Plans | $8.08 | ↓ -83% |
| United | Medicare|All Plans | $8.08 | ↓ -83% |
| Scan Health Plan | Medicare|All Plans | $8.08 | ↓ -83% |
| Health Net | Medicare|All Plans | $8.08 | ↓ -83% |
| United | Commercial|HMO | $9.70 | ↓ -80% |
| United | Commercial|All Other Plans | $9.70 | ↓ -80% |
| LA Care | Commercial|All Plans | $10.10 | ↓ -79% |
| HCLA | Medicaid|Preferred IPA < 21 | $10.30 | ↓ -79% |
| Gold Coast Health Plan | Medicaid|All Plans | $10.30 | ↓ -79% |
| Kaiser | Medicaid|< 21 | $10.30 | ↓ -79% |
| Kaiser | Medicaid|> 21 | $10.30 | ↓ -79% |
| HCLA | Medicaid|Preferred IPA > 21 | $10.30 | ↓ -79% |
| Health Net | Medicaid|> 21 | $13.81 | ↓ -72% |
| Health Net | Medicaid|< 21 | $13.81 | ↓ -72% |
| Molina | Medicaid|< 21 | $14.42 | ↓ -70% |
| Molina | Medicaid|> 21 | $14.42 | ↓ -70% |
| Cigna | Commercial|All Other Plans | $14.73 | ↓ -70% |
| Cigna | Commercial|PPO | $14.73 | ↓ -70% |
| BCBS - Anthem | Medicaid|< 21 | $22.84 | ↓ -53% |
| BCBS - Anthem | Medicaid|> 21 | $22.84 | ↓ -53% |
| Blue Shield CA | Commercial|Exchange | $24.36 | ↓ -50% |
| Blue Shield CA | Commercial|All Other Plans | $29.58 | ↓ -39% |
| LA Care | Medicaid|All Plans | $32.96 | ↓ -32% |
| Aetna | Commercial|All Other Plans | $33.34 | ↓ -31% |
| Aetna | Commercial|HMO | $33.34 | ↓ -31% |
| Aetna | Commercial|PPO | $33.34 | ↓ -31% |
| DHR | Medicaid|< 21 | $43.50 | ↓ -10% |
| DHR | Medicaid|> 21 | $43.50 | ↓ -10% |
| Blue Shield CA | Medicaid|All Plans | $51.50 | ↑ +6% |
| Blue Shield CA | Medicare|BlueShield Promise | $113.10 | ↑ +133% |
| BCBS - Anthem | Commercial|Vivity | $137.46 | ↑ +183% |
| MultiPlan | Commercial|All Plans | $139.20 | ↑ +187% |
| Healthsmart | Commercial|All Plans | $151.38 | ↑ +212% |
| BCBS - Anthem | Commercial|All Other Plans | $160.08 | ↑ +230% |
| BCBS - Anthem | Commercial|MCS | $174.00 | ↑ +258% |
| US Behavioral Health | Commercial|All Plans | $174.00 | ↑ +258% |
Visitor-reported prices
Comments
Culture anaerobic additional method definitive id each at other California hospitals
| Hospital | City | Cash price | Negotiated range |
|---|---|---|---|
| St. John's Camarillo Hospital | Camarillo | $35.92 | $1.97 – $21.43 |
| Banner Lassen Medical Center | Susanville | $37.94 | $1.62 – $24.25 |
| Petaluma Valley Hospital | Petaluma | $358.02 | $7.92 – $102.82 |
| Arroyo Grande Hospital | Santa Maria | $23.92 | $8.08 – $23.76 |
| Mark Twain Medical Center | San Andreas | $70.60 | $8.08 – $103.88 |
| French Hospital | San Luis Obispo | $21.91 | $6.55 – $24.47 |
| Mercy Hospitals – Bakersfield | Bakersfield | $58.25 | $8.08 – $23.21 |
| Bakersfield Memorial Hospital | Bakersfield | $53.59 | $8.08 – $23.21 |