Arterial blood draw/perc 36620 at CHI Health Mercy Corning

603 Rosary Drive, Corning, IA · Chihealth · · NPI 1699856260

Source: hospital's published price file ↗ · Published Feb 28, 2026 · Ingested Sep 16, 2026

$150.72

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.

$314.00

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.

$31.25 with United vs $122.50 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
United Medicare|All Plans $31.25 ↓ -79%
Medica Medicare|All Plans $31.25 ↓ -79%
PACE Medicare|All Plans $31.25 ↓ -79%
Humana Medicare|All Plans $31.25 ↓ -79%
BCBS - NE Medicare|All Plans $31.25 ↓ -79%
Centene Medicare|All Plans $31.88 ↓ -79%
Amerigroup Medicare|All Plans $32.82 ↓ -78%
Great Plains Medicare|All Plans $32.82 ↓ -78%
United Medicaid|Community Plan $53.75 ↓ -64%
Amerigroup Medicaid|All Plans $54.83 ↓ -64%
Centene Medicaid|IA Total Care $54.83 ↓ -64%
IAMolina Medicaid|All Plans $55.90 ↓ -63%
AMPS Commercial|All Plans $69.38 ↓ -54%
Wellmark Commercial|PPO $75.00 ↓ -50%
Wellmark Commercial|HMO $75.00 ↓ -50%
Medica Commercial|CHI Health $113.75 ↓ -25%
Medica Commercial|All Other Plans $113.75 ↓ -25%
Timpte Commercial|Broad Network $120.00 ↓ -20%
QuikTrip Commercial|All Plans $120.00 ↓ -20%
Medica Commercial|Open Access $120.00 ↓ -20%
Medica Commercial|ACO $120.00 ↓ -20%
Midlands Choice Commercial|Premier $120.00 ↓ -20%
Midlands Choice Commercial|Standard $120.00 ↓ -20%
Millard Public Schools Commercial|Narrow Network $120.00 ↓ -20%
One World Commercial|Broad Network $120.00 ↓ -20%
One World Commercial|Narrow Network $120.00 ↓ -20%
Greater Omaha Packing Commercial|Broad Network $120.00 ↓ -20%
Greater Omaha Packing Commercial|Narrow Network $120.00 ↓ -20%
Millard Public Schools Commercial|Broad Network $120.00 ↓ -20%
PHCS Commercial|All Plans $122.50 ↓ -19%
United Commercial|All Plans $122.50 ↓ -19%
MultiPlan Commercial|All Plans $122.50 ↓ -19%

Visitor-reported prices

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Arterial blood draw/perc 36620 at other Iowa hospitals

Hospital City Cash price Negotiated range
MercyOne Genesis Davenport West Medical Center Davenport $461.40 not published
MercyOne Clinton Medical Center Clinton $152.00 $25.99 – $91.00
MercyOne West Des Moines Medical Center West Des Moines $152.00 $13.00 – $91.00
MercyOne Des Moines Medical Center Des Moines $702.00 $13.00 – $1,080.00
MercyOne North Iowa Medical Center Mason City $152.00 $13.74 – $91.00
MercyOne Genesis Davenport Medical Center Davenport $513.60 not published
MercyOne Genesis DeWitt Medical Center DeWitt $135.60 $164.98 – $2,679.00
MercyOne Waterloo Medical Center Waterloo $152.00 $13.00 – $3,576.15

All Iowa hospitals for this procedure →