Antithrombin iii injection at Parkwest Medical Center

9352 Park West Blvd, Knoxville, TN · Fsregional · · NPI 1396739165

Source: hospital's published price file ↗ · Published Aug 5, 2026 · Ingested Sep 16, 2026

$9.65

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.

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What you pay up front if you don't use insurance.

$32.18

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.

$1.67 with United Healthcare vs $28.96 with Galaxy Health Network — 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 Healthcare Tenncare $1.67 ↓ -83%
Wellpoint Medicaid Tenncare $3.27 ↓ -66%
Tricare Humana Military $3.64 ↓ -62%
Optum VA CCN $3.64 ↓ -62%
Humana Medicare Advantage PPO $3.75 ↓ -61%
United Healthcare Medicare Advantage $3.75 ↓ -61%
United Healthcare Community Plan DSNP $3.75 ↓ -61%
Humana DSNP $3.75 ↓ -61%
Humana Medicare Advantage $3.75 ↓ -61%
Humana Medicare Advantage HMO $3.75 ↓ -61%
Farm Bureau Medicare Advantage HMO $3.79 ↓ -61%
Farm Bureau Medicare Advantage PPO $3.79 ↓ -61%
Blue Cross of TN Med Adv Diamond $3.82 ↓ -60%
Blue Cross of TN BlueEssential DSNP $3.82 ↓ -60%
American Health Plan ISNP $3.82 ↓ -60%
United Healthcare DSNP $3.82 ↓ -60%
Cigna Medicare HMO-POS $3.82 ↓ -60%
Blue Cross of TN Med Adv PPO $3.82 ↓ -60%
Wellpoint DSNP $3.82 ↓ -60%
Wellpoint Medicare Advantage $3.82 ↓ -60%
NHC Advantage ISNP $3.82 ↓ -60%
Blue Cross of TN BlueEssential HMO $3.82 ↓ -60%
HealthSpring Medicare PPO $3.82 ↓ -60%
HealthSpring Medicare HMO POS $3.82 ↓ -60%
Aetna Medicare Advantage $3.82 ↓ -60%
Blue Cross of TN Med Adv Sapphire $3.82 ↓ -60%
Blue Cross of TN Med Adv Ruby $3.82 ↓ -60%
Cigna Medicare PPO $3.82 ↓ -60%
Cigna Medicare HMO $3.82 ↓ -60%
Devoted Health HMO $3.82 ↓ -60%
Wellcare Medicare Advantage $3.82 ↓ -60%
Devoted Health PPO $3.82 ↓ -60%
United Healthcare Heritage Select $4.29 ↓ -56%
United Healthcare All Other Plans $4.29 ↓ -56%
United Healthcare Options PPO $4.29 ↓ -56%
BCBS TN Commercial Network S $4.41 ↓ -54%
BCBS TN Commercial Network P $4.41 ↓ -54%
BCBS TN Blue Care $4.47 ↓ -54%
Cigna Local Plus $4.63 ↓ -52%
Cigna HMO $4.63 ↓ -52%
Cigna OAP $4.63 ↓ -52%
Cigna POS $4.63 ↓ -52%
Cigna IFP $4.63 ↓ -52%
Aetna Commercial $4.66 ↓ -52%
EHN Network Lease $14.48 ↑ +50%
Ambetter Exchange $16.09 ↑ +67%
Correctional Medical Services Correctional Facilities - Inmate Claims $19.30 ↑ +100%
Community Services Network NonProfit Public Benefit $20.91 ↑ +117%
USA Managed Care Organization PPO $22.52 ↑ +133%
Beech Street PPO $24.13 ↑ +150%
NovaNet Network Lease $24.13 ↑ +150%
MedSave USA Commercial $25.74 ↑ +167%
Direct Care America PPO $25.74 ↑ +167%
Cigna BHO $25.74 ↑ +167%
National Provider Network PPO $25.74 ↑ +167%
CCN Managed Care PPO $27.35 ↑ +183%
Initial Group PPO $28.31 ↑ +193%
Galaxy Health Network PPO $28.96 ↑ +200%

Visitor-reported prices

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Antithrombin iii injection at other Tennessee hospitals

Hospital City Cash price Negotiated range
Fort Sanders Regional Medical Center Knoxville $10.62 $1.67 – $4.41
Ascension Saint Thomas Midtown Nashville $9.32 $0.93 – $8.48
CHI Memorial Hospital Hixson Hixson $111.85 $1.38 – $262.95
CHI Memorial Hospital Chattanooga Chattanooga $159.84 $1.38 – $262.95
Johnson City Medical Center JOHNSON CITY $9.78 $0.92 – $6,080.25
Ascension Saint Thomas Rutherford Murfreesboro $9.32 $0.93 – $8.27
Bristol Regional Medical Center BRISTOL $9.78 $0.92 – $6,187.35
Holston Valley Medical Center KINGSPORT $9.78 $0.92 – $6,187.35

All Tennessee hospitals for this procedure →