Avera St Marys
NPI 1669457180 · General Acute Care Hospital · Pierre, SD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Avera St Marys is a General Acute Care Hospital organization in Pierre, SD (NPI 1669457180).
Provider details
- NPI number
- 1669457180
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Organization subpart
- No
- Authorized official
- Mikel Holland, Ceo/President(605) 224-3144
- License
- 10556 (SD)
Specialties & taxonomies
Hospitals
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Avera St. Mary'S Hospital
- Doing business as
- Avera St. Mary'S Hospital
Registry dates
- Enumerated
- 2005-12-07
- Last updated
- 2022-07-15
- Certified
- 2022-07-15
Frequently asked questions
- What is Avera St Marys's NPI number?
- Avera St Marys's National Provider Identifier (NPI) is 1669457180, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Avera St Marys?
- Avera St Marys is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is Avera St Marys located?
- Avera St Marys's practice location on file with NPPES is 801 E Sioux Ave, Pierre, SD 57501-3323.
- What is Avera St Marys's phone number?
- The practice phone number listed in the NPPES registry for Avera St Marys is (605) 224-3100.
- Does Avera St Marys accept Medicare?
- Avera St Marys is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Avera St Marys?
- The authorized official listed on Avera St Marys's NPPES record is Mikel Holland, Ceo/President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Avera St Marys's NPI active?
- Yes — Avera St Marys's NPI (1669457180) is active in the NPPES registry as of the last update on 2022-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.