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Critical Access HospitalVoluntary Non-Profit - Other

Kahuku Medical Center

Hawaii Health Systems Corporation · Kahuku, HI

56-117 Pualalea Street, Kahuku, HI 96731(808) 293-9221

Not rated by CMS

CMS star rating

21

Beds

37

Inpatient discharges a year

$24.4M

Net patient revenue a year

30

In-network payers

About this hospital

Kahuku Medical Center is a 21-bed voluntary non-profit - other hospital in Kahuku, HI, affiliated with Hawaii Health Systems Corporation. Below you'll find publicly disclosed negotiated rates and facility details, including 30 in-network payers and 218 disclosed rate categories.

  • 340B participant
CCN
121304
NPI
1245430065
Website
kmc-hi.org
Health system
Hawaii Health Systems Corporation
County
Honolulu County
Metro area
Urban Honolulu, HI MSA
Medicare contractor
Jurisdiction E, Noridian Healthcare Solutions (01011)
In Medicare since
2001
Last CMS survey
2013

Prices for common services

The 24 services Kahuku Medical Center most likely performs, ranked by likely volume and what it is paid. Each service names one insurer. * marks hidden insurer names; A, B and C rank the remaining rates from low to high and reset for each service.

Book a demo to see hidden insurer names, more payer rates, and hospital data, or start a free trial.

CT imaging

CT abdomen and pelvis with contrast

CPT 74177

$395 - $2,437

from 4 insurers · median $1,025

Aetna$2,437
Insurer A*$395
Insurer B*$797
Insurer C*est.$1,253
Medicare $356

Typical for a hospital with this service line

Mammography

Screening mammography, bilateral

CPT 77067

$151 - $377

from 4 insurers · median $245

Aetna$377
Insurer A*$151
Insurer B*$165
Insurer C*est.$326
Medicare $92

Typical for a hospital with this service line

CT imaging

CT head or brain without contrast

CPT 70450

$124 - $1,314

from 4 insurers · median $347

Aetna$420
Insurer A*$124
Insurer B*$275
Insurer C*est.$1,314
Medicare $107

Typical for a hospital with this service line

CT imaging

CT of the abdomen and pelvis, without contrast

CPT 74176

$241 - $1,407

from 4 insurers · median $803

Aetna$933
Insurer A*$241
Insurer B*$673
Insurer C*est.$1,407
Medicare $244

Typical for a hospital with this service line

How the insurers pay at Kahuku Medical Center

Median rate as a percent of Medicare across the outpatient services above, and how many services sit above or below the same insurer's median at nearby hospitals. * marks hidden insurer names. These table labels track the same insurers across services; the labels on each service card reset.

InsurerServicesMedian % of MedicareAbove nearbyBelow nearby
Insurer A*9
540%
00
Insurer B*24
318%
00
Insurer C*24
113%
11
Insurer D*24
100%
00

How we chose these services: 0 appear in this hospital's own Medicare claims, 0 are common here based on CMS Medicare volume, and 24 are typical for the service lines it reports to CMS. Rates come from insurer and hospital price transparency files as of October 2026. Rates under a quarter of Medicare or over 20 times Medicare are left out as likely physician-fee rows or file errors. Book a demo to see all 300 CMS shoppable services for Kahuku Medical Center, or start a free trial.

Insurance Accepted

Acceptance varies by plan and service. Confirm coverage with your insurer or the hospital's billing department.

Medicare
Aetna
BCBS
Cigna
United Healthcare (incl Optum, Rocky Mountain, Health Plan of Nevada, Sierra Health)
Aspirus Health PlanAvera Health PlansBanner HealthCenteneEMI HealthHarvard Pilgrim Health Care (Point32Health)

More about this hospital

  • Quality

    Not rated by CMS

    • 79 min in the ER before going home (US median 148)
    See quality ratings

  • Doctors and services

    Accredited by The Joint Commission

    • 12 services
    • 43 affiliated clinicians
    See doctors and services

  • Finances

    $24.4M net patient revenue

    • Operating margin on patient care -21.5%
    • $3.3M unreimbursed and uncompensated care
    • -$970,895 net income
    See finances

  • Ownership and leadership

    Owned by Hawaii Health Systems Corporation

    • Other
    • 340B drug pricing program participant
    See ownership and leadership

Tax IDs and NPIs insurers list

The employer identification numbers (EINs) health plans and networks list for Kahuku Medical Center in the in-network rate files they publish, with the organization NPIs billed under each.

Tax ID (EIN)Plans and networks listing itOrganization NPIs
87-0805301Kahuku Medical Center49Aetna, Cigna, United Healthcare (incl Optum, Rocky Mountain, Health Plan of Nevada, Sierra Health), Allied Benefit Systems, Ameri Health and 44 more1245430065 Kahuku Medical Center1881858447 Kahuku Medical Center1780125179 Kahuku Medical Centerand 4 more

Source: PayerPrice analysis of insurers' Transparency in Coverage in-network files. An EIN can cover several hospitals and clinics in a health system, and insurers sometimes list other organizations' NPIs under it.

Location

56-117 Pualalea Street, Kahuku, HI 96731

(808) 293-9221

Get directions

Frequently asked questions

About Kahuku Medical Center's rates and hospital price transparency.

How much does an MRI cost at Kahuku Medical Center?

For MRI brain before and after contrast (CPT 70553), published negotiated rates at Kahuku Medical Center range from $413 to $2,043 across 3 insurers. HMSA Blue Cross Blue Shield's rate is $931. What a patient pays depends on their plan's deductible, coinsurance and network status.

How much does a CT scan cost at Kahuku Medical Center?

For CT abdomen and pelvis with contrast (CPT 74177), published negotiated rates at Kahuku Medical Center range from $395 to $2,437 across 4 insurers. Aetna's rate is $2,437. What a patient pays depends on their plan's deductible, coinsurance and network status.

How much does a colonoscopy cost at Kahuku Medical Center?

For Colonoscopy with polyp removal (CPT 45385), published negotiated rates at Kahuku Medical Center range from $892 to $3,883 across 3 insurers. UnitedHealthcare's rate is $1,213. What a patient pays depends on their plan's deductible, coinsurance and network status.

How much does a mammogram cost at Kahuku Medical Center?

For Screening mammography, bilateral (CPT 77067), published negotiated rates at Kahuku Medical Center range from $151 to $377 across 4 insurers. Aetna's rate is $377. What a patient pays depends on their plan's deductible, coinsurance and network status.

How many patients does Kahuku Medical Center admit?

Kahuku Medical Center reported 37 inpatient discharges and 5,980 inpatient days from Jul 1, 2024 to Jun 30, 2025.

How many employees does Kahuku Medical Center have?

Kahuku Medical Center reported 143 full-time-equivalent employees on payroll from Jul 1, 2024 to Jun 30, 2025.

How much revenue does Kahuku Medical Center make?

Kahuku Medical Center reported $24.4M in net patient revenue on $49.8M of gross charges for Jul 1, 2024 to Jun 30, 2025, an operating margin of -21.5%, and net income of -$970,895.

How much charity and uncompensated care does Kahuku Medical Center provide?

Kahuku Medical Center reported $3.3M of unreimbursed and uncompensated care for Jul 1, 2024 to Jun 30, 2025, including $61,848 of charity care at cost.

What is Kahuku Medical Center's tax ID (EIN)?

Insurers' price transparency files list Kahuku Medical Center under employer identification number 87-0805301 (Kahuku Medical Center). 49 health plans and networks list 87-0805301 for it.

Does Kahuku Medical Center participate in the 340B drug pricing program?

Yes. HRSA's 340B database lists Kahuku Medical Center (340B ID CAH121304-00) as a participating critical access hospital since 2018, with 1 active contract pharmacies.

For hospital finance and compliance teams

Running price transparency at a hospital like this one?

The data on this page comes from the files hospitals and payers publish. We help hospitals publish theirs correctly, and take a fresh look at their chargemaster.

Compliance MRF

Publish a CMS-compliant machine-readable file

We turn your chargemaster and payer contracts into the CMS template file, then keep it current as rates change.

CMS v3 example: standard_charge_information[0]
{
  "description": "MRI of brain (no contrast)",
  "code_information": [
    { "code": "611", "type": "RC" },
    { "code": "70551", "type": "CPT" }
  ],
  "standard_charges": [{
    "setting": "outpatient",
    "minimum": 250,
    "maximum": 400,
    "gross_charge": 1200,
    "discounted_cash": 1080,
    "payers_information": [
      {
        "payer_name": "Platform Health Insurance",
        "plan_name": "PPO",
        "methodology": "fee schedule",
        "standard_charge_dollar": 400
      },
      {
        "payer_name": "Region Health Insurance",
        "plan_name": "HMO",
        "methodology": "fee schedule",
        "standard_charge_dollar": 250
      }
    ]
  }]
}
  • CMS template layout, in JSON or CSV
  • Gross, discounted cash, payer-specific and de-identified min / max charges
  • cms-hpt.txt file and homepage footer link
  • Refreshed when your contracts change
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Chargemaster analysis

Get your chargemaster right for billing and payer contracts

Your chargemaster sets the gross charge on every claim, and many payer contracts base payment on it through percent-of-charge, lesser-of and stop-loss terms. We audit it line by line and show how your charges and negotiated rates compare with peer hospitals before your next negotiation.

What a review covers

CodingPricingPayer contractsCompliance
  • CPT, HCPCS, revenue code and modifier errors flagged line by line
  • Missing, duplicate and outdated charge lines identified
  • Charges set below payer allowables caught before lesser-of clauses cut payment
  • Revenue impact of charge changes modeled across percent-of-charge and stop-loss terms
  • Your negotiated rates benchmarked against peer hospitals for the same payers
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