CHI St. Alexius Health · Williston, ND
26
In-network payers
207
Disclosed rate categories
25
Beds
3
Care quality
Chi St. Alexius Health Williston is a 25-bed voluntary non-profit - church hospital in Williston, ND, affiliated with CHI St. Alexius Health. Below you'll find publicly disclosed negotiated rates and facility details, including 26 in-network payers and 207 disclosed rate categories.
CCN (Medicare provider number)
351334
NPI
1902824576
Type
Critical Access Hospital
Ownership
Voluntary Non-Profit - Church
Beds
25
Care Quality
3
Insurance acceptance may vary by specific plan, network status, and services required. Contact your insurance provider or the hospital's billing department to confirm coverage details.
The 24 services Chi St. Alexius Health Williston 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.
CT imaging
CPT 74177
$1,711 - $3,812
from 3 insurers · median $1,917
Typical for a hospital with this service line
CT imaging
CPT 70450
$564 - $1,187
from 3 insurers · median $1,008
Typical for a hospital with this service line
CT imaging
CPT 74176
$675 - $3,536
from 3 insurers · median $1,501
Typical for a hospital with this service line
Cardiology and vascular testing
CPT 93306
$1,218 - $1,561
from 2 insurers · median $1,389
Typical for a hospital with this service line
Mammography
CPT 77067
$272 - $507
from 3 insurers · median $374
Typical for a hospital with this service line
CT imaging
CPT 71275
$1,282 - $3,052
from 3 insurers · median $1,496
Typical for a hospital with this service line
Gynecology
CPT 58571
$12,174 - $21,723
from 2 insurers · median $16,948
Typical for a hospital with this service line
MRI imaging
CPT 70553
$1,943 - $2,300
from 3 insurers · median $2,260
Typical for a hospital with this service line
Medicine & Surgery
CPT 47562
$7,800 - $9,963
from 2 insurers · median $8,881
Typical for a hospital with this service line
Digestive procedures
CPT 45380
$942 - $2,956
from 3 insurers · median $1,557
Typical for a hospital with this service line
Digestive procedures
CPT 43239
$816 - $1,941
from 3 insurers · median $1,113
Typical for a hospital with this service line
X-ray and bone density
CPT 71046
$114 - $254
from 2 insurers · median $184
Typical for a hospital with this service line
Nuclear imaging
CPT 78815
$2,559 - $3,310
from 3 insurers · median $2,685
Hospital reports pet scan services to CMS
Digestive procedures
CPT 45385
$985 - $1,589
from 3 insurers · median $1,163
Typical for a hospital with this service line
Digestive procedures
CPT 49650
$6,695 - $9,613
from 2 insurers · median $8,154
Typical for a hospital with this service line
MRI imaging
CPT 74183
$2,199 - $4,971
from 3 insurers · median $2,221
Typical for a hospital with this service line
MRI imaging
CPT 70551
$1,021 - $2,744
from 3 insurers · median $1,175
Typical for a hospital with this service line
MRI imaging
CPT 72148
$1,088 - $3,862
from 3 insurers · median $1,156
Typical for a hospital with this service line
Nuclear imaging
CPT 78452
$1,275 - $3,091
from 3 insurers · median $1,617
Hospital reports nuclear medicine services to CMS
Ultrasound
CPT 76705
$241 - $593
from 3 insurers · median $293
Typical for a hospital with this service line
Ultrasound
CPT 76536
$397 - $733
from 2 insurers · median $565
Typical for a hospital with this service line
Laboratory and pathology
CPT 80053
$55 - $117
from 2 insurers · median $86
Typical for a hospital with this service line
Medicine & Surgery · Inpatient
MS-DRG 470
$30,805
negotiated rate
Hospital reports orthopedic surgery services to CMS
Lung function and sleep
CPT 95810
$1,630 - $4,179
from 3 insurers · median $2,712
Typical for a hospital with this service line
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.
| Insurer | Services | Median % of Medicare | Above nearby | Below nearby |
|---|---|---|---|---|
| Insurer A* | 22 | 512% | 11 | 2 |
| Insurer B* | 20 | 340% | 1 | 11 |
| Insurer C* | 21 | 252% | 4 | 10 |
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 Chi St. Alexius Health Williston.
1301 15th Avenue West, Williston, ND 58801
(701) 774-7400
The nearest hospitals of similar type and size. Their rates are compared with Chi St. Alexius Health Williston for the same insurers and services above.
Mckenzie County Healthcare System
▲ Rates typically 50% higher than Chi St. Alexius Health Williston (23 services)
Tioga Medical Center
▲ Rates typically 24% higher than Chi St. Alexius Health Williston (15 services)
Sidney Health Center
Rates about the same as Chi St. Alexius Health Williston (22 services)
Roosevelt Medical Center
▲ Rates typically 67% higher than Chi St. Alexius Health Williston (13 services)
St. Lukes Hospital
▲ Rates typically 9% higher than Chi St. Alexius Health Williston (5 services)
Mountrail County Medical Center
▼ Rates typically 6% lower than Chi St. Alexius Health Williston (16 services)
Chi St. Alexius Health Garrison Hospital
Chi St. Alexius Health Turtle Lake Hospital
Chi St. Alexius Health Devils Lake Hospital
Chi St. Alexius Health Dickinson Medical Center
About Chi St. Alexius Health Williston's rates and hospital price transparency.
For MRI brain before and after contrast (CPT 70553), published negotiated rates at Chi St. Alexius Health Williston range from $1,943 to $2,300 across 3 insurers. Blue Cross Blue Shield's rate is $1,943. The median at nearby comparable hospitals is $2,784. What a patient pays depends on their plan's deductible, coinsurance and network status.
For CT abdomen and pelvis with contrast (CPT 74177), published negotiated rates at Chi St. Alexius Health Williston range from $1,711 to $3,812 across 3 insurers. Aetna's rate is $3,812. The median at nearby comparable hospitals is $1,874. What a patient pays depends on their plan's deductible, coinsurance and network status.
For Colonoscopy with biopsy (CPT 45380), published negotiated rates at Chi St. Alexius Health Williston range from $942 to $2,956 across 3 insurers. Aetna's rate is $2,956. The median at nearby comparable hospitals is $1,048. What a patient pays depends on their plan's deductible, coinsurance and network status.
For Screening mammography, bilateral (CPT 77067), published negotiated rates at Chi St. Alexius Health Williston range from $272 to $507 across 3 insurers. Blue Cross Blue Shield's rate is $374. The median at nearby comparable hospitals is $320. What a patient pays depends on their plan's deductible, coinsurance and network status.
For Major lower-extremity joint replacement without MCC (MS-DRG 470), published negotiated rates at Chi St. Alexius Health Williston range from $30,805 to $30,805 across 1 insurers. Blue Cross Blue Shield's rate is $30,805. What a patient pays depends on their plan's deductible, coinsurance and network status.
Chi St. Alexius Health Williston has 25 beds. Facility type: Critical Access Hospital.
Chi St. Alexius Health Williston is located at 1301 15th Avenue West, Williston, ND 58801. Its main phone number is (701) 774-7400.
Chi St. Alexius Health Williston's CMS Certification Number (CCN), also called its Medicare provider number, is 351334.
The National Provider Identifier (NPI) on file for Chi St. Alexius Health Williston is 1902824576.
Chi St. Alexius Health Williston is affiliated with CHI St. Alexius Health.
Chi St. Alexius Health Williston lists 26 in-network payers, including Aetna, Ameri Health, Aspirus Health Plan, Avera Health Plans, and is Medicare-certified. Insurance acceptance may vary by plan, so confirm coverage with your insurer or the hospital's billing department.
207 disclosed rate categories. Each shows the payer, category, code type and group with its code range, and contract type, along with how the rate compares with the state average.
Under 45 CFR Part 180, every US hospital must publish a machine-readable file of its standard charges, including gross charges, discounted cash prices and payer-specific negotiated rates, in the CMS template format. PayerPrice can help hospitals publish and maintain these files.
A chargemaster (charge description master, or CDM) is a hospital's master list of billable items, with codes, descriptions and gross charges. A chargemaster review looks at those lines for accuracy and pricing. PayerPrice can help hospitals review their chargemaster; contact us to discuss your needs.
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{
"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
}
]
}]
}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