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Short Term Acute Care HospitalVoluntary Non-Profit - Private

Northwestern Medicine Kishwaukee Hospital

Northwestern Medicine · Dekalb, IL

1 Kish Hospital Drive, Dekalb, IL 60115(815) 756-1521

5 of 5

CMS star rating

98

Beds

6,645

Inpatient discharges a year

$425.9M

Net patient revenue a year

27

In-network payers

About this hospital

Northwestern Medicine Kishwaukee Hospital is a 98-bed voluntary non-profit - private hospital in Dekalb, IL, affiliated with Northwestern Medicine. Below you'll find publicly disclosed negotiated rates and facility details, including 27 in-network payers and 344 disclosed rate categories.

  • Disproportionate share hospital
  • Helipad
CCN
140286
NPI
1669534517
Website
nm.org
Health system
Northwestern Medicine
Teaching
No Medicare-funded residents
County
DeKalb County
Metro area
Chicago-Naperville-Elgin, IL-IN MSA
Medicare contractor
Jurisdiction 6, National Government Services (06101)
In Medicare since
1975
Last CMS survey
2018

Prices for common services

The 24 services Northwestern Medicine Kishwaukee Hospital 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

$1,752 - $4,752

from 3 insurers · median $3,552

Aetna$1,752
Insurer A*est.$3,552
Insurer B*$4,752
Medicare $363Nearby hospitals $1,412151% above nearby hospitals

Common here, based on CMS Medicare volume

Childbirth · Inpatient

Vaginal delivery, hospital stay

MS-DRG 807

$6,832 - $10,656

from 4 insurers · median $8,990

UnitedHealthcare$10,656
Insurer A*$6,832
Insurer B*$8,722
Insurer C*$9,258

CMS lists this service as CPT 59400, the obstetrician's global fee. The hospital bills the delivery stay as MS-DRG 807, so these are facility case rates.

Hospital reports neonatal nursery services to CMS

Childbirth · Inpatient

Cesarean delivery, hospital stay

MS-DRG 788

$8,092 - $14,671

from 4 insurers · median $13,192

UnitedHealthcare$14,671
Insurer A*$8,092
Insurer B*$12,410
Insurer C*$13,975

CMS lists this service as CPT 59510, the obstetrician's global fee. The hospital bills the delivery stay as MS-DRG 788, so these are facility case rates.

Hospital reports neonatal nursery services to CMS

Gynecology

Hysteroscopy with sampling of the uterine lining

CPT 58558

$3,212 - $13,452

from 4 insurers · median $6,994

BCBS Illinois$3,212
Insurer A*$4,186
Insurer B*$9,802
Insurer C*$13,452
Medicare $3,365Nearby hospitals $4,39359% above nearby hospitals

11 Medicare claims in Level 4 Gynecologic Procedures (CMS 2024)

How the insurers pay at Northwestern Medicine Kishwaukee Hospital

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*24
397%
190
Insurer B*24
379%
153
Insurer C*23
362%
154
Insurer D*18
279%
112

How we chose these services: 6 appear in this hospital's own Medicare claims, 15 are common here based on CMS Medicare volume, and 3 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 Northwestern Medicine Kishwaukee Hospital, 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)
Ameri HealthAspirus Health PlanAvera Health PlansBanner HealthEMI HealthHarvard Pilgrim Health Care (Point32Health)

More about this hospital

  • Quality

    5 of 5 stars

    • 197 min in the ER before going home (US median 148)
    • Medicare readmissions penalty (-0.07%)
    See quality ratings
  • Doctors and services

    Accredited by The Joint Commission

    • No Medicare-funded residents
    • 41 services
    • 691 affiliated clinicians
    See doctors and services
  • Finances

    $425.9M net patient revenue

    • Operating margin on patient care 28.5%
    • $12M unreimbursed and uncompensated care
    • $128.9M net income
    See finances
  • Ownership and leadership

    Owned by Kishhealth System

    • Private (not for profit)
    • Maura O'Toole, chief executive
    See ownership and leadership

Tax IDs and NPIs insurers list

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

Tax ID (EIN)Plans and networks listing itOrganization NPIs
23-7087041(multi-state) Kishwaukee Community Hospital57Aetna, Cigna, United Healthcare (incl Optum, Rocky Mountain, Health Plan of Nevada, Sierra Health), Allied Benefit Systems, Ambetter and 52 more1669534517 Kishwaukee Community Hospital1881758126 Kishwaukee Community Hospital1902079973 Kishwaukee Community Health Services 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

1 Kish Hospital Drive, Dekalb, IL 60115

(815) 756-1521

Get directions

Frequently asked questions

About Northwestern Medicine Kishwaukee Hospital's rates and hospital price transparency.

How much does an MRI cost at Northwestern Medicine Kishwaukee Hospital?

For MRI brain before and after contrast (CPT 70553), published negotiated rates at Northwestern Medicine Kishwaukee Hospital range from $1,832 to $3,114 across 2 insurers. Aetna's rate is $1,832. The median at nearby comparable hospitals is $1,681. What a patient pays depends on their plan's deductible, coinsurance and network status.

How much does a CT scan cost at Northwestern Medicine Kishwaukee Hospital?

For CT abdomen and pelvis with contrast (CPT 74177), published negotiated rates at Northwestern Medicine Kishwaukee Hospital range from $1,752 to $4,752 across 3 insurers. Aetna's rate is $1,752. The median at nearby comparable hospitals is $1,412. What a patient pays depends on their plan's deductible, coinsurance and network status.

How much does a colonoscopy cost at Northwestern Medicine Kishwaukee Hospital?

For Colonoscopy with polyp removal (CPT 45385), published negotiated rates at Northwestern Medicine Kishwaukee Hospital range from $2,529 to $6,181 across 4 insurers. Blue Cross Blue Shield of Illinois's rate is $3,905. The median at nearby comparable hospitals is $2,458. What a patient pays depends on their plan's deductible, coinsurance and network status.

How much does giving birth cost at Northwestern Medicine Kishwaukee Hospital?

For Vaginal delivery, hospital stay (MS-DRG 807), published negotiated rates at Northwestern Medicine Kishwaukee Hospital range from $6,832 to $10,656 across 4 insurers. UnitedHealthcare's rate is $10,656. What a patient pays depends on their plan's deductible, coinsurance and network status.

How much does a mammogram cost at Northwestern Medicine Kishwaukee Hospital?

For Screening mammography, bilateral (CPT 77067), published negotiated rates at Northwestern Medicine Kishwaukee Hospital range from $307 to $986 across 4 insurers. Cigna's rate is $307. The median at nearby comparable hospitals is $367. What a patient pays depends on their plan's deductible, coinsurance and network status.

What is Northwestern Medicine Kishwaukee Hospital's CMS star rating?

Northwestern Medicine Kishwaukee Hospital has a CMS overall hospital star rating of 5 out of 5 on Medicare Care Compare (CMS data released 2026-08-13). That is the top rating, shared by 12% of US hospitals.

Is Northwestern Medicine Kishwaukee Hospital a teaching hospital?

CMS reports no Medicare-funded interns or residents at Northwestern Medicine Kishwaukee Hospital for fiscal year 2027.

Does Medicare penalize Northwestern Medicine Kishwaukee Hospital for readmissions?

Yes. Under the Hospital Readmissions Reduction Program, Medicare cuts Northwestern Medicine Kishwaukee Hospital's base inpatient payments by an estimated 0.07% in fiscal year 2027 for more readmissions than expected.

What are the most common Medicare inpatient stays at Northwestern Medicine Kishwaukee Hospital?

In 2024, the most common were septicemia or severe sepsis without mv >96 hours with mcc (215 discharges), heart failure and shock with mcc (111 discharges), respiratory infections and inflammations with mcc (97 discharges).

What is Northwestern Medicine Kishwaukee Hospital's case mix index?

Northwestern Medicine Kishwaukee Hospital's Medicare case mix index is 1.66 for fiscal year 2027, higher than 47% of hospitals paid under the inpatient prospective payment system.

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.

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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
      }
    ]
  }]
}
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  • cms-hpt.txt file and homepage footer link
  • Refreshed when your contracts change
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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.

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  • Missing, duplicate and outdated charge lines identified
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