ESSENTIA HEALTH ST MARYS MEDICAL CENTER
NPI 1457393035
General Acute Care Hospital in Duluth, MN
About Essentia Health St Marys Medical Center NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ESSENTIA HEALTH ST MARYS MEDICAL CENTER (NPI 1457393035) is a healthcare organization registered as a general acute care hospital in Duluth, Minnesota and active in the NPI registry since June 2006. The organization maintains a secondary practice location in Duluth and lists Kevin Boren, Vp Of Finance, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Essentia Health St Marys Medical Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by January 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
179Medicare enrollment records show 179 clinicians reassign Medicare billing to Essentia Health St Marys Medical Center, which bills Medicare for the services they deliver. Of these, 27 practice at this address and 122 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 20
Nearest to this location (20)
See all 179Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Quality Ratings CMS Care Compare
Quality and patient-experience ratings for Essentia Health St Mary's Medical Center (CMS certification number 240002), from CMS Care Compare.
Essentia Health St Mary's Medical Center
Acute Care Hospitals · Duluth, MNPatient Experience
HCAHPS patient survey · Jan 2023 – Dec 2023Complications & Deaths 19
Infections 6
Unplanned Hospital Visits 14
Timely & Effective Care 17
Maternal Health 2
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is St Marys Medical Center's NPI number?
The NPI number for St Marys Medical Center is 1457393035. It was assigned to this organization in the NPPES registry on June 11, 2006. The provider is doing business as Essentia Health St Marys Medical Center.
Where is St Marys Medical Center located?
St Marys Medical Center is located at 402 E 2nd St, Duluth, MN 55805. The listed phone number is (218) 786-4000.
What is St Marys Medical Center's specialty?
The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.
Is St Marys Medical Center enrolled in Medicare?
Yes. St Marys Medical Center is registered in the Medicare PECOS enrollment system.
When is St Marys Medical Center's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Minnesota, Clinic/Group Practice) is due for revalidation by January 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through St Marys Medical Center?
According to the CMS Revalidation Reassignment List (October 2026 release), 179 clinicians in 20 Medicare specialties reassign their Medicare billing to St Marys Medical Center. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Emergency Medicine (61), Nurse Practitioner (42) and Family Practice (22). Of these, 27 practice at this address and 122 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Is St Marys Medical Center a Medicare-certified hospital?
Yes. Essentia Health St Mary's Medical Center is a Medicare-certified hospital (Acute Care Hospitals). The hospital provides emergency services.
What quality rating does St Marys Medical Center have?
CMS rates Essentia Health St Mary's Medical Center 5 out of 5 stars overall on Care Compare, based on measures of safety, patient experience and outcomes. The full measure detail is in the Hospital Quality Ratings section above.
What insurance does St Marys Medical Center accept?
Health plans from Anthem Blue Cross and Blue Shield, HealthPartners, Sanford Health Plan and Security Health Plan list St Marys Medical Center as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for St Marys Medical Center was last updated on February 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Essentia Health St Marys Medical Center · NPI 1457393035
General Acute Care Hospital organization in Duluth, Minnesota. Organization record, active in the CMS NPPES registry since June 11, 2006.
## Identity
- **NPI:** 1457393035 (Entity type: Organization)
- **Enumerated:** June 11, 2006
- **Primary specialty:** General Acute Care Hospital · taxonomy 282N00000X
- **Legal business name:** St Marys Medical Center
- **Organization subpart:** Yes (part of Essentia Health)
- **Authorized official:** Kevin Boren, VP OF FINANCE
## Practice location
- **Address:** 402 E 2ND ST, Duluth, MN 55805-1906
- **Phone:** (218) 786-4000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** January 31, 2027 (Non-DME Part B, Minnesota, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 179 clinicians in 20 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Emergency Medicine (61), Nurse Practitioner (42), Family Practice (22); 27 practice at this address and 122 within 10 miles; [full list](https://npiprofile.com/npi/1457393035/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 28, 2024
- **Other identifiers:** Medicaid 1457393035 (MN)
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Source: [NPI Profile](https://npiprofile.com/npi/1457393035) · Data from the CMS NPPES public registry.