Potassium serum/plasma/whole blood at HCA FLORIDA AVENTURA HOSPITAL

18000 NW 57TH AVE, HIALEAH, FL · HCA Florida Healthcare · · NPI 1407801673

Source: hospital's published price file ↗ · Published Mar 1, 2026 · Ingested Sep 10, 2026

not published by hospital

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.

not published by hospital

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.

$4.71 with HUMANA vs $598.80 with AIDS Healthcare — 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
HUMANA MGMCRHMO $4.71
HUMANA MGMCRPPO $4.71
Humana TRICR $4.74
Cigna HealthSpring MGMCR $4.76
CarePlus SFL MGMCR $4.76
Wellmed MGMCR $4.76
Veterans Evaluation Services MCR $4.76
NDMS Definitive Care MGMCR $4.76
Leon Health MCR $4.76
Devoted Health MCR $4.76
United GVT $4.76
United Behavioral Health VACCN $4.76
United AllPayerAppendix $4.76
BCBS MCRHMO $4.86
BCBS MCRPPO $4.86
United MCR $4.86
Aetna MCR $4.90
Sunshine State MCR $5.00
Prominence HealthFirst MCRHMO $5.00
Oscar MCR $5.00
American Health Plan MCR $5.05
Florida Complete Care MCR $5.09
Align MCR $5.09
AvMed MCR $5.14
Sunshine State MCD $5.24
Doctors Healthcare Plan MCR $5.24
Centurion GVT $5.24
Gold Kidney MCR $5.33
Longevity Health Plan MCR $5.71
AmeriHealth Caritas MGMCR $5.71
Simply Healthcare HIX $6.05
Oscar HIX $6.71
Solis Health Plan MCR $6.90
AmeriHealth Caritas HIX $7.14
Optimum MGMCR $42.91
Freedom Health MGMCR $42.91
CorVel Corporation WORKERSCOMP $49.20
Prime Health WORKERSCOMP $50.24
CareWorks (Rockport) WORKERSCOMP $50.24
AvMed HIX $59.88
Simply Healthcare Plans MGMCR $64.87
Freedom Health MGMCD $79.84
Molina MCR $84.83
AvMed FullyInsured $104.79
Humana HMO $104.79
Health Sun Health Plan MGMCR $106.29
AIDS Healthcare MGMCR $109.78
MMM of FL (Health Advantage Plan) MCR $114.77
United PPO OptionsPPO $118.26
AvMed ASOEO $119.76
AvMed Engage $129.74
Sunshine State Health Plan QHP $129.74
AvMed Select $129.74
AvMed Empower $129.74
AvMed Flex $129.74
AvMed Focus $129.74
Molina HIX $134.73
Aetna ASA $149.70
Humana PPO $169.66
United GlobalBenefitPlanAppendix $224.55
AvMed JacksonFirstNetworkOON $249.50
AvMed MDCSelectOON $249.50
Prime Health Sherriff COMM $249.50
Plotkin Health COMM $249.50
AvMed JHSSelectHMO $249.50
Medica HealthCare MCR $289.42
Multiplan COMMPPOPRIMARYNETWORK $374.25
Evernorth BH COMM $399.20
Multiplan COMMPPOCOMPLEMENTARYNETWORK $424.15
AIDS Healthcare MGMCD $598.80
Aetna PPO not published by hospital
Aetna QHP not published by hospital
Aetna HMO not published by hospital

Visitor-reported prices

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Potassium serum/plasma/whole blood at other Florida hospitals

Hospital City Cash price Negotiated range
Adventhealth Daytona Beach Daytona Beach $110.26 $4.52 – $7.94
Adventhealth Lake Wales Lake Wales $307.01 $4.76 – $10.57
Adventhealth Palm Coast Parkway Palm Coast $110.26 $4.52 – $10.17
Adventhealth Tampa Tampa $199.63 $4.76 – $10.57
AdventHealth New Smyrna Beach New Smyrna Beach $94.51 $4.52 – $10.40
Adventhealth Port Charlotte Port Charlotte $35.70 $4.76 – $8.69
cleveland clinic florida weston hospital Weston $36.40 $2.00 – $29.75
martin north hospital Stuart $69.55 $2.73 – $42.00

All Florida hospitals for this procedure →