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Critical Access HospitalGovernment - Local

Washington County Memorial Hospital

Potosi, MO

300 Health Way, Potosi, MO 63664(573) 438-5451

Not rated by CMS

CMS star rating

25

Beds

417

Inpatient discharges a year

$25.7M

Net patient revenue a year

32

In-network payers

About this hospital

Washington County Memorial Hospital is a 25-bed government - local hospital in Potosi, MO. Below you'll find publicly disclosed negotiated rates and facility details, including 32 in-network payers and 174 disclosed rate categories.

  • 340B participant
CCN
261308
NPI
1194838821
County
Washington County
Medicare contractor
Jurisdiction 5, WPS Government Health Administrators (05001)
In Medicare since
2001
Last CMS survey
2024

Prices for common services

The 24 services Washington County Memorial 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

$468 - $735

from 2 insurers · median $602

Aetna$468
Insurer A*$735
Medicare $356Nearby hospitals $627In line with nearby hospitals

Typical for a hospital with this service line

CT imaging

CT head or brain without contrast

CPT 70450

$132 - $735

from 2 insurers · median $434

Aetna$132
Insurer A*$735
Medicare $107Nearby hospitals $22097% above nearby hospitals

Typical for a hospital with this service line

Digestive procedures

Upper GI endoscopy with biopsy

CPT 43239

$307 - $1,964

from 3 insurers · median $1,415

Blue Cross$1,964
Insurer A*$307
Insurer B*$1,415
Medicare $927Nearby hospitals $1,3356% above nearby hospitals

Typical for a hospital with this service line

Digestive procedures

Colonoscopy with polyp removal

CPT 45385

$1,415 - $1,960

from 2 insurers · median $1,687

Blue Cross$1,960
Insurer A*$1,415
Medicare $1,223Nearby hospitals $1,35225% above nearby hospitals

Typical for a hospital with this service line

How the insurers pay at Washington County Memorial 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*22
162%
138
Insurer B*13
129%
210
Insurer C*13
94%
67

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 Washington County Memorial 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)
AmbetterAmeri HealthAspirus Health PlanAvera Health PlansBanner HealthCentene

More about this hospital

Tax IDs and NPIs insurers list

The employer identification numbers (EINs) health plans and networks list for Washington County Memorial 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
43-0795215Washington County Memorial Hospital39Aetna, Cigna, United Healthcare (incl Optum, Rocky Mountain, Health Plan of Nevada, Sierra Health), Allied Benefit Systems, Ambetter and 34 more1194838821 Washington County Memorial Hospital1598737827 Washington County Memorial Hospital1205064532 Washington County Memorial Hospitaland 16 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

300 Health Way, Potosi, MO 63664

(573) 438-5451

Get directions

Frequently asked questions

About Washington County Memorial Hospital's rates and hospital price transparency.

How much does an MRI cost at Washington County Memorial Hospital?

For MRI brain before and after contrast (CPT 70553), published negotiated rates at Washington County Memorial Hospital range from $623 to $1,031 across 2 insurers. Aetna's rate is $623. The median at nearby comparable hospitals is $731. What a patient pays depends on their plan's deductible, coinsurance and network status.

How much does a CT scan cost at Washington County Memorial Hospital?

For CT abdomen and pelvis with contrast (CPT 74177), published negotiated rates at Washington County Memorial Hospital range from $468 to $735 across 2 insurers. Aetna's rate is $468. The median at nearby comparable hospitals is $627. What a patient pays depends on their plan's deductible, coinsurance and network status.

How much does a colonoscopy cost at Washington County Memorial Hospital?

For Colonoscopy with polyp removal (CPT 45385), published negotiated rates at Washington County Memorial Hospital range from $1,415 to $1,960 across 2 insurers. Blue Cross Blue Shield's rate is $1,960. The median at nearby comparable hospitals is $1,352. What a patient pays depends on their plan's deductible, coinsurance and network status.

How much does a mammogram cost at Washington County Memorial Hospital?

For Screening mammography, bilateral (CPT 77067), published negotiated rates at Washington County Memorial Hospital range from $145 to $145 across 1 insurers. Aetna's rate is $145. The median at nearby comparable hospitals is $157. What a patient pays depends on their plan's deductible, coinsurance and network status.

How many patients does Washington County Memorial Hospital admit?

Washington County Memorial Hospital reported 417 inpatient discharges and 3,064 inpatient days from Sep 1, 2024 to Aug 31, 2025.

How many employees does Washington County Memorial Hospital have?

Washington County Memorial Hospital reported 157 full-time-equivalent employees on payroll from Sep 1, 2024 to Aug 31, 2025.

How much revenue does Washington County Memorial Hospital make?

Washington County Memorial Hospital reported $25.7M in net patient revenue on $53M of gross charges for Sep 1, 2024 to Aug 31, 2025, an operating margin of -10.3%, and net income of $2.2M.

How much charity and uncompensated care does Washington County Memorial Hospital provide?

Washington County Memorial Hospital reported $1.9M of unreimbursed and uncompensated care for Sep 1, 2024 to Aug 31, 2025, including $76,592 of charity care at cost.

What is Washington County Memorial Hospital's tax ID (EIN)?

Insurers' price transparency files list Washington County Memorial Hospital under employer identification number 43-0795215 (Washington County Memorial Hospital). 39 health plans and networks list 43-0795215 for it.

Does Washington County Memorial Hospital participate in the 340B drug pricing program?

Yes. HRSA's 340B database lists Washington County Memorial Hospital (340B ID CAH261308-00) as a participating critical access hospital since 2012, with 43 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
      }
    ]
  }]
}
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  • 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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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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  • 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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