Mayo tau phosphorylated 217 each at MercyOne West Des Moines Medical Center

1755 59th Place, West Des Moines, IA · MercyOne · · NPI 1538395975

Source: hospital's published price file ↗ · Published Mar 31, 2026 · Ingested Aug 3, 2026

$315.00

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.

$315.00

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.

$63.32 with MEDICAL ASSOCIATES vs $315.00 with IOWA DEPT OF PUBLIC 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
MEDICAL ASSOCIATES MEDICAL ASSOCIATES $63.32 ↓ -80%
HEALTH CHOICES MEDICAL ASSOCIATES $63.32 ↓ -80%
AETNA DOMESTIC AETNA $109.31 ↓ -65%
ALLIED BENEFIT SYSTEMS AETNA $109.31 ↓ -65%
MEDICAL MUTUAL AETNA $109.31 ↓ -65%
AETNA AETNA $109.31 ↓ -65%
ASR HEALTH BENEFITS AETNA $109.31 ↓ -65%
WEBTPA AETNA $109.31 ↓ -65%
1199 NATIONAL BENEFIT FUND AETNA $109.31 ↓ -65%
CHRISTIAN BROTHER SERVICES AETNA $109.31 ↓ -65%
TRUSTMARK SMALL BUSINESS BENEFITS AETNA $109.31 ↓ -65%
COVENTRY AETNA $109.31 ↓ -65%
FIRST HEALTH AETNA $109.31 ↓ -65%
MERITAIN AETNA $109.31 ↓ -65%
LUCENT HEALTH AETNA $109.31 ↓ -65%
LUMINARE HEALTH AETNA $109.31 ↓ -65%
AETNA MEDICARE ADVANTAGE AETNA MEDICARE ADVANTAGE $126.34 ↓ -60%
MEDIGOLD MEDICARE ADVANTAGE MERCYONE HEALTH PLAN MEDICARE ADVANTAGE $126.34 ↓ -60%
MEDICARE MEDICAL ASSOCIATES HEALTH PLANS MEDICAL ASSOCIATES MEDICARE ADVANTAGE $126.34 ↓ -60%
BLUE CROSS - IA (WELLMARK) MEDICARE ADVANTAGE WELLMARK MEDICARE ADVANTAGE $127.61 ↓ -59%
UNITED HEALTHCARE MEDICARE UNITED HEALTHCARE MEDICARE ADVANTAGE $128.87 ↓ -59%
HEALTH PARTNERS MEDICARE ADVANTAGE UNITYPOINT HEALTH PARTNERS MEDICARE ADV $130.21 ↓ -59%
WELLPOINT MEDICARE ADVANTAGE WELLPOINT MEDICARE ADVANTAGE $131.50 ↓ -58%
UNITED HEALTHCARE UNITED HEALTHCARE $157.50 ↓ -50%
GEHA UNITED HEALTHCARE $157.50 ↓ -50%
AMISH HOSPITAL AID AMISH HOSPITAL AID $171.46 ↓ -46%
OSCAR OSCAR $183.20 ↓ -42%
CENTIVO CENTIVO $186.03 ↓ -41%
CIGNA EAP CIGNA $189.00 ↓ -40%
CIGNA CIGNA $189.00 ↓ -40%
HEALTH PARTNERS HEALTH PARTNERS $200.03 ↓ -36%
AUXIANT MIDLANDS CHOICE PPO $204.75 ↓ -35%
MIDLANDS MIDLANDS CHOICE PPO $204.75 ↓ -35%
MEDICA MIDLANDS CHOICE PPO $204.75 ↓ -35%
MIDLANDS CHOICE MIDLANDS CHOICE PPO $204.75 ↓ -35%
AMBETTER AMBETTER MARKETPLACE $216.59 ↓ -31%
CLAIMDOC CLAIMDOC $259.13 ↓ -18%
NOVA CLAIMDOC $259.13 ↓ -18%
USA MANAGED CARE USA MANAGED CARE $267.75 ↓ -15%
CRIME VICTIM ASSISTANCE CRIME VICTIMS $315.00 ↑ +0%
IOWA DEPT OF PUBLIC HEALTH CARE FOR YOURSELF $315.00 ↑ +0%

Visitor-reported prices

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Mayo tau phosphorylated 217 each at other Iowa hospitals

Hospital City Cash price Negotiated range
MercyOne Dubuque Medical Center Dubuque $183.95 $103.58 – $283.00
MercyOne Clinton Medical Center Clinton $358.80 $126.34 – $552.00
MercyOne Oelwein Medical Center Oelwein $204.75 $120.39 – $315.00
MercyOne Des Moines Medical Center Des Moines $204.75 $63.32 – $315.00
MercyOne Centerville Medical Center Centerville $315.00 $86.44 – $315.00
MercyOne Newton Medical Center Newton $204.75 $126.34 – $315.00
MercyOne North Iowa Medical Center Mason City $183.95 $72.45 – $283.00
MercyOne Waterloo Medical Center Waterloo $358.80 $66.51 – $283.00

All Iowa hospitals for this procedure →