CMS Price Transparency Data

Blood test, potassium

Facility: Lost Rivers Medical Center

Billing Code: 84132 (CPT)

Factual Cost Summary (Answer Capsule)

CPT Billing Code: 84132
Insurance Median: $31
Cash Discount Price: $33
vs. Medicare Baseline: 6.51x Medicare

The contracted insurance negotiated median rate for a Blood test, potassium at Lost Rivers Medical Center is $31. If you are paying out-of-pocket or uninsured, the self-pay cash discount rate is $33. Compared to the federal Medicare reimbursement reference rate of $4.76, this hospital’s rate is 6.51x the Medicare baseline. Located in 551 Highland Drive, Arco, ID.

Cash / Self-Pay

$33

Average discount available for prompt cash payment at this facility.

Insurance Median

$31

Median negotiated contract rate across all mapped commercial carriers.

Medicare Reference Rate

$4.76

Standard federal government reimbursement rate for this code.

Visual Cost Comparison vs. Medicare

Medicare Reference Baseline: $4.76 (100%)

Cash / Self-Pay: $33 (693%)

Insurance Median: $31 (651%)

Cash: $33 (693% of Medicare)

Ins. Median: $31 (651% of Medicare)

Understanding this gauge: We use the federal Medicare rate of $4.76 as the cost baseline. Rates below the baseline represent excellent value. In-network commercial rates commonly hover around 150% - 250% of Medicare, while rates exceeding 300% are elevated. Hover over the green and blue markers to view detailed calculations.

Elevated Commercial Rate Alert (Value-Gap)

The negotiated rate at this facility is 651% of the Medicare baseline (a markup of 551%). Patients with high-deductible plans or out-of-network benefits may face excessive out-of-pocket costs.

Consult Patient Advocate

Out-of-Pocket Cost Estimator

Estimate whether it is more economical to use your insurance or pay the upfront self-pay cash rate.

Billing Status

Remaining Deductible ($)

Your Coinsurance Rate (%)

Input your details and click calculate to compare out-of-pocket costs.

Commercial Insurance Negotiated Rates

Negotiated contract ranges established by major commercial carriers at this facility.

Carrier / Plan Group	Contract Rate Range	vs. Medicare Reference
Humana	$2 - $31	42%
Regence Blue Shield-All Other Plans	$2	42%
Provider Network Of America-All Plans	$9	189%
Select Health Brightpath-All Other Plans	$19 - $28	399%
Tricare	$19 - $28	399%
Ihcn Brightpath-All Other Plans	$20 - $29	420%
Blue Cross Blue Shield	$21 - $49	441%
Ihcn Brightpath Mcr Adv	$21 - $31	441%
Molina Mcr Adv-All Plans	$21 - $31	441%
Pacificsource Mcr Adv	$21 - $31	441%
Regence/Brightpth Slhp Mcr	$21 - $31	441%
Select Health Mcr Adv	$21 - $31	441%
Va Pccc-All Plans	$21 - $30	441%
Prime Hlth Mcr Adv	$22 - $32	462%
Aetna	$23 - $46	483%
Cigna	$32 - $46	672%
First Choice-All Plans	$32 - $46	672%
Pacificsource Navigator-All Other Plans	$32 - $47	672%
UnitedHealthcare	$32 - $47	672%
Altius Health Plan-All Plans	$33 - $48	693%

Self-Pay Upfront Cash Action Plan

Request a "Self-Pay classification" with the billing desk before receiving care.
Ask for a written "Prompt-Pay Discount" agreement quoting the price of $33.
Request and sign a "Waiver of Insurance Submission" to prevent automatic billing.
Verify CPT Code matches exactly: 84132.

Insurance In-Network Protection Plan

Contact your insurance company to confirm Lost Rivers Medical Center is fully in-network.
Ask your insurer if "Prior Authorization" is required for CPT code 84132.
Confirm the specific physician or imaging center is also in-network (not just the hospital building).
Audit your Explanation of Benefits (EOB) against the final itemized hospital invoice.