St. Michael's Hospital Avera

  • Critical access hospital
  • Tyndall, SD
NPI1548204266CCN431327PAC ID2668380262Dmand IDSOC-H-004329
Beds, FY2025
25
Affiliated HCPs
42
Executives
9
Discharges, FY2025
123
Net patient revenue, FY2025
$12.1M
Facility address
410 W 16th Ave, Tyndall, SD 57066
Main phone
(605) 589-2100
Designations
Designated trauma center
Website and social

Parent organization

Avera Health

Health system · Sioux Falls, South Dakota

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St. Michael's Hospital Avera is a 25-bed critical access hospital in Tyndall, South Dakota

St. Michael's Hospital Avera is a nonprofit hospital in Avera Health.

Sources: Provider of Services File - Hospital & Non-Hospital Facilities (CMS); Dmand AI Org Hierarchy Data; and Hospital Provider Cost Report (CMS)

St. Michael's Hospital Avera has 9 executives and leaders in Dmand AI

Waterfall enrichment finds their professional emails, personal emails and mobile numbers.

Source: Dmand AI Executive Data

St. Michael's Hospital Avera's NPI is 1548204266 and its CCN is 431327

Identifiers
CMS Certification Number (CCN)
431327
Medicare PAC ID
2668380262
Dmand ID
SOC-H-004329
NPIs on file
3
Tax ID (EIN)
46-0225414
Program participation
Medicare and Medicaid
Contact
Facility address
410 W 16th Ave, Tyndall, SD 57066
County
Bon Homme County
Main phone
(605) 589-2100
Executive emails and mobiles
Get contacts
Classification
Facility type
Critical access hospital
CMS hospital type
Critical Access Hospital
Ownership
Voluntary Nonprofit - Other
Setting
Rural
Accreditation
Unknown
Legal name
St Michael's Hospital - Cah

Sources: NPPES NPI Registry (CMS); Provider of Services File - Hospital & Non-Hospital Facilities (CMS); Dmand AI Org Hierarchy Data; Dmand AI Organization Profile Data; and Hospital Enrollments (CMS)

St. Michael's Hospital Avera is part of Avera Health

Avera Health also runs 29 other hospitals and 33 medical groups.

  • Avera HealthHealth system
  • St. Michael's Hospital AveraCritical access hospital · Tyndall, SD

29 other hospitals in Avera Health

+27 more hospitals in Avera HealthAvailable with a free account

Source: Dmand AI Org Hierarchy Data

Org hierarchy

Map St. Michael's Hospital Avera's place in Avera Health

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St. Michael's Hospital Avera has 25 beds and discharged 123 inpatients in fiscal 2025

Beds by type
Bed typeBeds
Staffed beds (fiscal 2025 cost report)25
Licensed beds25
CMS certified beds25

Inpatient volume and staffing, fiscal 2025

Inpatient discharges
123
Inpatient days
1,011
Average length of stay
8.2 days
Occupancy
11.1% of available bed days
Medicare discharges
72 (58.5%)
Medicaid discharges
2 (1.6%)
Employees on payroll
56 FTE
Registered nurses
19
Operating rooms
1

Trauma, burn, intensive care and transplant services

Designated trauma center
Yes

Sources: Provider of Services File - Hospital & Non-Hospital Facilities (CMS); and Hospital Provider Cost Report (CMS)

St. Michael's Hospital Avera offers 25 of the 57 services CMS tracks

Its services fall in 8 of the 10 service lines.

  • Emergency and urgent care2 of 3
  • Surgery4 of 10
  • Intensive care2 of 6
  • Imaging and lab5 of 7
  • Cancer care1 of 2
  • Maternity and children's care1 of 3
  • Behavioral healthNone on file
  • Rehabilitation and therapy5 of 7
  • Transplant and kidney careNone on file
  • Pharmacy and support services5 of 8

Most specialized services at St. Michael's Hospital Avera

Offered by the fewest US hospitals.

  • Designated trauma center
  • Dental care
  • Coronary care unit
  • Chemotherapy
  • Pediatric care
+20 more servicesEvery service name with a free account

Source: Provider of Services File - Hospital & Non-Hospital Facilities (CMS)

St. Michael's Hospital Avera reported $12.1 million in net patient revenue in fiscal 2025

Its net income was 23.0% of net patient revenue.

Financial snapshot, fiscal 2025
Net patient revenue
$12.1M
Gross patient revenue (charges)
$20.2M
Operating expenses
$14.8M
Net income
$2.8M
Uncompensated care
$211,993
Estimated revenue leakage
See the estimate
Denied claims trend
See denied claims
Payers and insurance
Medicare
Participates
Medicaid
Participates
Medicare share of inpatient days
71.1%
Medicaid share of inpatient days
0.7%
Commercial payer mix
See payer mix

Source: Hospital Provider Cost Report (CMS)

Financials

See St. Michael's Hospital Avera's denied claims and payer mix

Get denied inpatient and outpatient claims, Medicare and Medicaid revenue splits, and the Dmand AI revenue leakage estimate for St. Michael's Hospital Avera, with year-over-year trends.

42 HCPs are affiliated with St. Michael's Hospital Avera

Physicians (MD, DO)22
Nurses9
Physician assistants9
Other clinicians2

St. Michael's Hospital Avera physicians by specialty

  1. Family medicine6
  2. Internal medicine6
  3. Cardiovascular disease2
  4. Orthopaedic surgery2
  5. Anatomic pathology and clinical pathology1

Share of the 22 physicians Dmand AI links to St. Michael's Hospital Avera.

Medical groups with the most clinicians at St. Michael's Hospital Avera

6 groups with 5 or more clinicians here. Clinicians can bill through more than one group, so counts overlap.

+4 more medical groups at this hospitalAvailable with a free account

Physicians at St. Michael's Hospital Avera

View all 42 HCPs

Sources: NPPES NPI Registry (CMS); and Dmand AI Affiliation Data

Dmand AI tracks 110 products in 25 technology categories at St. Michael's Hospital Avera

Vendor names, products and install status are available with a free account.

EHR market share in South Dakota hospitals

Source: Dmand AI Technology Install Data

Technology

See the vendor behind each technology category at St. Michael's Hospital Avera

Get vendor and product names and install status for all 25 categories tracked at St. Michael's Hospital Avera, plus the IT leaders who own them.

Ashli Danilko is listed as board appointed CEO in St. Michael's Hospital Avera's CMS ownership record

St. Michael's Hospital Avera's CMS ownership record lists 7 corporate directors, 1 corporate officer and 1 W-2 managing employee.

  • Ashli DanilkoBoard appointed CEO · Corporate officerSince 2020
  • Lisa RonkeW-2 managing employeeSince 2012
  • Joseph T ForcelleBoard member · Corporate directorSince 2011
+6 more owners, directors and managersNames, roles and start dates with a free account

Source: Hospital All Owners (CMS)

Hospitals similar in size to St. Michael's Hospital Avera

These critical access hospitals in the Midwest have the closest bed counts to St. Michael's Hospital Avera on their latest cost reports.

See all 40 critical access hospitals in South Dakota

Sources: Hospital Provider Cost Report (CMS); and Dmand AI Peer Benchmarks

Sources for St. Michael's Hospital Avera data

Sources for the data on this page
Data on this pageSource
NPI, CCN, PAC ID and classificationNPPES NPI Registry (CMS) (opens in a new tab)Provider of Services File - Hospital & Non-Hospital Facilities (CMS) (opens in a new tab)Hospital Enrollments (CMS) (opens in a new tab)
AddressProvider of Services File - Hospital & Non-Hospital Facilities (CMS) (opens in a new tab)
Dmand ID, phone, website and LinkedInDmand AI Org Hierarchy DataDmand AI Organization Profile Data
Beds, services, designations and procedure roomsProvider of Services File - Hospital & Non-Hospital Facilities (CMS) (opens in a new tab)Hospital Provider Cost Report (CMS) (opens in a new tab)
Staffed beds, discharges, payer days and financialsHospital Provider Cost Report (CMS) (opens in a new tab)
Parent organizations, sister hospitals and outpatient sitesDmand AI Org Hierarchy Data
Affiliated HCPs, specialties and medical groupsNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation Data
Executives and departmentsDmand AI Executive Data
Technology categories and productsDmand AI Technology Install Data
Owners, directors and managers (PECOS)Hospital All Owners (CMS) (opens in a new tab)
Similar hospitalsHospital Provider Cost Report (CMS) (opens in a new tab)Dmand AI Peer Benchmarks

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about St. Michael's Hospital Avera

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is the address and phone number of St. Michael's Hospital Avera?

St. Michael's Hospital Avera is at 410 W 16th Ave, Tyndall, SD 57066. Its main phone number is (605) 589-2100.

How many beds does St. Michael's Hospital Avera have?

St. Michael's Hospital Avera has 25 staffed beds on its fiscal 2025 Medicare cost report.

How many patients does St. Michael's Hospital Avera treat each year?

St. Michael's Hospital Avera discharged 123 inpatients in fiscal 2025, with 1,011 inpatient days.

Is St. Michael's Hospital Avera a trauma center?

Yes. St. Michael's Hospital Avera's CMS file lists a designated trauma center.

What is St. Michael's Hospital Avera's annual revenue?

St. Michael's Hospital Avera reported $12.1 million in net patient revenue in fiscal 2025, on $20.2 million in gross charges.

Is St. Michael's Hospital Avera profitable?

St. Michael's Hospital Avera reported a net income of $2.8 million on its fiscal 2025 Medicare cost report.

What share of St. Michael's Hospital Avera's patients are on Medicare or Medicaid?

Medicare covered 71.1% and Medicaid 0.7% of inpatient days at St. Michael's Hospital Avera in fiscal 2025.

What health system is St. Michael's Hospital Avera part of?

St. Michael's Hospital Avera is part of Avera Health, based in Sioux Falls. Avera Health has 29 other hospitals in Dmand AI.

Who owns St. Michael's Hospital Avera?

St. Michael's Hospital Avera is a nonprofit hospital (Voluntary Nonprofit - Other in CMS records). Dmand AI places it under Avera Health. Its CMS ownership record lists 9 owners, directors and managers, including Ashli Danilko.

What physician groups are affiliated with St. Michael's Hospital Avera?

Groups with the most clinicians at St. Michael's Hospital Avera include Avera Creighton Clinic and Yankton Medical Clinic. Dmand AI finds 6 medical groups with 5 or more clinicians there.

Show 4 more questionsShow fewer questions

How many physicians work at St. Michael's Hospital Avera?

Dmand AI links 22 physicians and 42 HCPs in all to St. Michael's Hospital Avera with a current affiliation.

What is St. Michael's Hospital Avera's NPI number?

St. Michael's Hospital Avera's NPI number is 1548204266. The hospital has 3 NPIs on file.

What is St. Michael's Hospital Avera's CCN?

St. Michael's Hospital Avera's CMS Certification Number (CCN) is 431327.

Is St. Michael's Hospital Avera for-profit or nonprofit?

St. Michael's Hospital Avera is a nonprofit hospital, listed as Voluntary Nonprofit - Other in CMS records.

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