SHANNON RIVES N.P.
NPI 1447407895
Nurse Practitioner - Family in Flowood, MS
About Shannon Rives N.p. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHANNON RIVES N.P. (NPI 1447407895) is an individual family provider in Flowood, Mississippi, licensed in Mississippi (R820958) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS, is affiliated with University Of Mississippi Med Center, and is a graduate of Other (1997).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Shannon Rives N.p. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Shannon Rives reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Flowood, MS 39232
- Reassigned Medicare billing, Mississippi enrollment
- 16 clinicians in this Medicare group
Jackson, MS 39216
- Reassigned Medicare billing, Mississippi enrollment
- 1,932 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Mississippi Med Center
Acute Care Hospitals · Jackson, MSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39232 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 14
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FLOWOOD, MS 39232
FLOWOOD, MS 39232
JACKSON, MS 39232
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 Shannon Rives's NPI number?
The NPI number for Shannon Rives is 1447407895. It was assigned to this individual provider in the NPPES registry on August 27, 2008.
Where is Shannon Rives located?
Shannon Rives practices at 1040 River Oaks Dr Suite 103, Flowood, MS 39232. The listed phone number is (601) 326-2599.
What is Shannon Rives's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Shannon Rives enrolled in Medicare?
Yes. Shannon Rives is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Shannon Rives's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shannon Rives reassigns Medicare benefits to 2 organizations: (Flowood, MS) and State Of Mississippi - University Of Mississippi Medical Center (Jackson, MS). Each 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 Shannon Rives's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shannon Rives 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 Shannon Rives 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.
Is Shannon Rives affiliated with any hospitals?
According to CMS data, Shannon Rives is affiliated with University Of Mississippi Med Center.
When was this NPI record last updated?
The NPPES record for Shannon Rives was last updated on September 14, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Shannon Rives, N.P. · NPI 1447407895
Family physician in Flowood, Mississippi. Individual provider, active in the CMS NPPES registry since August 27, 2008.
## Identity
- **NPI:** 1447407895 (Entity type: Individual)
- **Enumerated:** August 27, 2008
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** R820958 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 1040 RIVER OAKS DR, SUITE 103, Flowood, MS 39232-9530
- **Phone:** (601) 326-2599 · **Fax:** (601) 933-0852
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): (NPI 1093819799, Flowood, MS); State Of Mississippi - University Of Mississippi Medical Center (NPI 1477734689, Jackson, MS) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1997
## Record status
- **NPPES last updated:** September 14, 2018
- **Other identifiers:** Medicaid 06286014 (MS); Other 1336216431 (MS)
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Source: [NPI Profile](https://npiprofile.com/npi/1447407895) · Data from the CMS NPPES public registry.