CMS Price Transparency Data

Flu vaccine injection

Facility: Kau Hospital

Billing Code: G0008 (HCPCS)

Factual Cost Summary (Answer Capsule)

CPT Billing Code: G0008
Insurance Median: $61
Cash Discount Price: $110
vs. Medicare Baseline: 1.28x Medicare

The contracted insurance negotiated median rate for a Flu vaccine injection at Kau Hospital is $61. If you are paying out-of-pocket or uninsured, the self-pay cash discount rate is $110. Compared to the federal Medicare reimbursement reference rate of $47.84, this hospital’s rate is 1.28x the Medicare baseline. Located in 1 Kamani Street, Pahala, HI.

Cash / Self-Pay

$110

Average discount available for prompt cash payment at this facility.

Insurance Median

$61

Median negotiated contract rate across all mapped commercial carriers.

Medicare Reference Rate

$47.84

Standard federal government reimbursement rate for this code.

Visual Cost Comparison vs. Medicare

Medicare Reference Baseline: $47.84 (100%)

Cash / Self-Pay: $110 (230%)

Insurance Median: $61 (128%)

Cash: $110 (230% of Medicare)

Ins. Median: $61 (128% of Medicare)

Understanding this gauge: We use the federal Medicare rate of $47.84 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.

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
Hawaii Western Management Group	$18 - $175	38%
Health Management Network	$33 - $156	69%
UnitedHealthcare	$35 - $57	73%
Hawaii Medical Service Association	$57 - $60	119%
Ohana Health Plan	$57	119%
Humana	$57	119%
Alohacare	$57 - $92	119%
Kaiser Permanente	$57 - $166	119%
Devoted Health	$63	132%
University Health Alliance	$134	280%
Mdx Hawaii	$178	372%

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 $110.
Request and sign a "Waiver of Insurance Submission" to prevent automatic billing.
Verify HCPCS Code matches exactly: G0008.

Insurance In-Network Protection Plan

Contact your insurance company to confirm Kau Hospital is fully in-network.
Ask your insurer if "Prior Authorization" is required for HCPCS code G0008.
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.