MERCY HOSPITAL ST LOUIS
NPI 1427098169
General Acute Care Hospital in Saint Louis, MO
About Mercy Hospital St Louis NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MERCY HOSPITAL ST LOUIS (NPI 1427098169) is a healthcare organization registered as a general acute care hospital in Saint Louis, Missouri and active in the NPI registry since June 2006. The organization lists Denise Scoffic, Vice President Finance, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 5
Other Names 1
Other Identifiers 10
Group Practice 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)
Mercy Hospital St Louis is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by February 28, 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
239Medicare enrollment records show 239 clinicians reassign Medicare billing to Mercy Hospital St Louis, which bills Medicare for the services they deliver. Of these, 48 practice at this address and 109 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 11
Nearest to this location (20)
See all 239Saint Louis, MO 63141
Saint Louis, MO 63141
Saint Louis, MO 63141
Saint Louis, MO 63141
Source: 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 Mercy Hospital St Louis (CMS certification number 260020), from CMS Care Compare.
Mercy Hospital St Louis
Acute Care Hospitals · Saint Louis, MOPatient Experience
HCAHPS patient survey · Jan 2023 – Dec 2023Complications & Deaths 19
Infections 6
Unplanned Hospital Visits 14
Timely & Effective Care 16
Maternal Health 4
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 Mercy Hospitals East Communities's NPI number?
The NPI number for Mercy Hospitals East Communities is 1427098169. It was assigned to this organization in the NPPES registry on June 8, 2006. The provider is doing business as Mercy Hospital St Louis.
Where is Mercy Hospitals East Communities located?
Mercy Hospitals East Communities is located at 615 S New Ballas Rd, Saint Louis, MO 63141. The listed phone number is (314) 251-6000.
What is Mercy Hospitals East Communities's specialty?
The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.
Is Mercy Hospitals East Communities enrolled in Medicare?
Yes. Mercy Hospitals East Communities is registered in the Medicare PECOS enrollment system.
When is Mercy Hospitals East Communities'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 (Missouri, Clinic/Group Practice) is due for revalidation by February 28, 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 Mercy Hospitals East Communities?
According to the CMS Revalidation Reassignment List (October 2026 release), 239 clinicians in 11 Medicare specialties reassign their Medicare billing to Mercy Hospitals East Communities. 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 (107), Nurse Practitioner (38) and Qualified Audiologist (23). Of these, 48 practice at this address and 109 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Is Mercy Hospitals East Communities a Medicare-certified hospital?
Yes. Mercy Hospital St Louis is a Medicare-certified hospital (Acute Care Hospitals). The hospital provides emergency services.
What quality rating does Mercy Hospitals East Communities have?
CMS rates Mercy Hospital St Louis 4 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 Mercy Hospitals East Communities accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 3 other insurers list Mercy Hospitals East Communities 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 Mercy Hospitals East Communities was last updated on September 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Mercy Hospital St Louis · NPI 1427098169
General Acute Care Hospital organization in Saint Louis, Missouri. Organization record, active in the CMS NPPES registry since June 8, 2006.
## Identity
- **NPI:** 1427098169 (Entity type: Organization)
- **Enumerated:** June 8, 2006
- **Primary specialty:** General Acute Care Hospital · taxonomy 282N00000X
- **Legal business name:** Mercy Hospitals East Communities
- **Organization subpart:** No
- **Authorized official:** Denise Scoffic, VICE PRESIDENT FINANCE
## Practice location
- **Address:** 615 S NEW BALLAS RD, Saint Louis, MO 63141-8221
- **Phone:** (314) 251-6000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (Non-DME Part B, Missouri, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 239 clinicians in 11 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Emergency Medicine (107), Nurse Practitioner (38), Qualified Audiologist (23); 48 practice at this address and 109 within 10 miles; [full list](https://npiprofile.com/npi/1427098169/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 8, 2021
- **Other identifiers:** Other 103427 (MO); Other 4858 (MO); Medicaid 8785X8785 (MO); and 7 more
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Source: [NPI Profile](https://npiprofile.com/npi/1427098169) · Data from the CMS NPPES public registry.