Colistimethate sodium inj at Mercy Hospital of Folsom

1650 Creekside Dr, Folsom, CA · CommonSpirit Health · · NPI 1356389878

Source: hospital's published price file ↗ · Published Feb 28, 2026 · Ingested Sep 10, 2026

$88.70

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.

$228.00

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.

$12.66 with Hill Physicians vs $110.70 with MultiPlan — 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
Hill Physicians Commercial|All Plans $12.66 ↓ -86%
Hill Physicians Medicare|All Plans $13.85 ↓ -84%
WCMG Commercial|All Plans $14.85 ↓ -83%
Health Net Commercial|EPPO $19.20 ↓ -78%
United Commercial|All Other Plans $20.06 ↓ -77%
United Commercial|HMO $20.06 ↓ -77%
United Commercial|Non-Options PPO $23.33 ↓ -74%
Aetna Commercial|All Other Plans $25.81 ↓ -71%
Aetna Commercial|HMO $25.81 ↓ -71%
Aetna Commercial|PPO $25.81 ↓ -71%
Cigna Commercial|LocalPlus $27.77 ↓ -69%
Western Health Advantage Commercial|All Plans $29.81 ↓ -66%
Blue Shield CA Commercial|CalPers $33.11 ↓ -63%
Blue Shield CA Commercial|Exchange $33.11 ↓ -63%
Blue Shield CA Commercial|HMO $33.11 ↓ -63%
Blue Shield CA Commercial|ACO Trio $33.11 ↓ -63%
Blue Shield CA Commercial|ACO Trio CalPers $33.11 ↓ -63%
Blue Shield CA Commercial|PPO Tandem $33.11 ↓ -63%
Blue Shield CA Commercial|All Other Plans $33.11 ↓ -63%
Health Net Commercial|FFS $36.42 ↓ -59%
Cigna Commercial|All Other Plans $37.04 ↓ -58%
BCBS - Anthem Commercial|Connection EPO $51.72 ↓ -42%
Kaiser Medicaid|All Plans $55.35 ↓ -38%
BCBS - Anthem Commercial|All Other Plans $64.65 ↓ -27%
BCBS - Anthem Commercial|MCS $90.31 ↑ +2%
Healthsmart Commercial|All Plans $101.25 ↑ +14%
First Health Commercial|All Plans $101.25 ↑ +14%
Kaiser Commercial|All Plans $106.65 ↑ +20%
Sutter Health Commercial|All Plans $108.00 ↑ +22%
MultiPlan Commercial|All Plans $110.70 ↑ +25%

Visitor-reported prices

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Colistimethate sodium inj at other California hospitals

Hospital City Cash price Negotiated range
St. John's Camarillo Hospital Camarillo $44.24 $20.06 – $78.78
Arroyo Grande Hospital Santa Maria $143.81 $20.06 – $329.28
French Hospital San Luis Obispo $131.72 $20.06 – $329.28
Mercy Hospitals – Bakersfield Bakersfield $84.22 $17.55 – $107.20
Bakersfield Memorial Hospital Bakersfield $83.31 $19.70 – $105.86
St. Joseph's Medical Center Stockton Stockton $54.69 $20.06 – $90.20
Santa Rosa Memorial Hospital Santa Rosa $84.15 $23.88 – $67.98
Providence Mission Hospital - Mission Viejo Mission Viejo $106.68 $17.13 – $83.68

All California hospitals for this procedure →