MAGNOLIA HOSPITALIST GROUP
NPI 1457547838
Hospitalist in Corinth, MS
About Magnolia Hospitalist Group NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAGNOLIA HOSPITALIST GROUP (NPI 1457547838) is a healthcare organization registered as a hospitalist in Corinth, Mississippi and active in the NPI registry since September 2007. The organization lists Ronny D. Humes, Ceo/me, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
Magnolia Hospitalist Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by March 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
46Medicare enrollment records show 46 clinicians reassign Medicare billing to Magnolia Hospitalist Group, which bills Medicare for the services they deliver. Of these, 12 practice at this address and 22 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 5
Nearest to this location (20)
See all 46Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Magnolia Hospitalist Group's NPI number?
The NPI number for Magnolia Hospitalist Group is 1457547838. It was assigned to this organization in the NPPES registry on September 19, 2007.
Where is Magnolia Hospitalist Group located?
Magnolia Hospitalist Group is located at 611 Alcorn Drive, Corinth, MS 38834. The listed phone number is (662) 293-1000.
What is Magnolia Hospitalist Group's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Magnolia Hospitalist Group enrolled in Medicare?
Yes. Magnolia Hospitalist Group is registered in the Medicare PECOS enrollment system.
When is Magnolia Hospitalist Group'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 (Mississippi, Clinic/Group Practice) is due for revalidation by March 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 Magnolia Hospitalist Group?
According to the CMS Revalidation Reassignment List (October 2026 release), 46 clinicians in 5 Medicare specialties reassign their Medicare billing to Magnolia Hospitalist Group. 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 Internal Medicine (24), Hospitalist (7) and Nurse Practitioner (7). Of these, 12 practice at this address and 22 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Magnolia Hospitalist Group accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 2 other insurers list Magnolia Hospitalist Group 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 Magnolia Hospitalist Group was last updated on January 25, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Magnolia Hospitalist Group · NPI 1457547838
Hospitalist organization in Corinth, Mississippi. Organization record, active in the CMS NPPES registry since September 19, 2007.
## Identity
- **NPI:** 1457547838 (Entity type: Organization)
- **Enumerated:** September 19, 2007
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **Organization subpart:** Yes (part of Magnolia Regional Health Center)
- **Authorized official:** Ronny Humes, CEO/ME
## Practice location
- **Address:** 611 ALCORN DRIVE, Corinth, MS 38834-9323
- **Phone:** (662) 293-1000 · **Fax:** (662) 293-4323
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** March 31, 2027 (Non-DME Part B, Mississippi, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 46 clinicians in 5 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (24), Hospitalist (7), Nurse Practitioner (7); 12 practice at this address and 22 within 10 miles; [full list](https://npiprofile.com/npi/1457547838/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 25, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1457547838) · Data from the CMS NPPES public registry.