DR. THOMAS SCOTT RIVES M.D.
NPI 1457342370
General Practice in Little River, SC
About Dr. Thomas Scott Rives M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. THOMAS SCOTT RIVES M.D. (NPI 1457342370) is an individual general practice provider in Little River, South Carolina, licensed in South Carolina (15069) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with Novant Health Brunswick Medical Center, and maintains a secondary practice location in Pawleys Island.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
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
Dr. Thomas Scott Rives M.d. 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 Thomas Rives reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Murrells Inlet, SC 29576
- Reassigned Medicare billing, South Carolina enrollment
- 290 clinicians in this Medicare group
Florence, SC 29506
- Reassigned Medicare billing, South Carolina enrollment
- 878 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 16
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Novant Health Brunswick Medical Center
Acute Care Hospitals · Supply, NCMcleod Regional Medical Center-Pee Dee
Acute Care Hospitals · Florence, SCTidelands Waccamaw Community Hospital
Acute Care Hospitals · Murrells Inlet, SCMcleod Loris Hospital
Acute Care Hospitals · Loris, SCReferred Medical Equipment & Supplies CMS DME claims 12
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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Thomas Rives's NPI number?
The NPI number for Thomas Rives is 1457342370. It was assigned to this individual provider in the NPPES registry on October 31, 2005.
Where is Thomas Rives located?
Thomas Rives practices at 4237 River Hills Dr Ste 130, Little River, SC 29566. The listed phone number is (843) 777-7000.
What is Thomas Rives's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Thomas Rives enrolled in Medicare?
Yes. Thomas 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 Thomas Rives's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Rives reassigns Medicare benefits to 2 organizations: Palmetto Primary Care Physicians, LLC (Murrells Inlet, SC) and Mcleod Physician Associates II (Florence, SC). 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 Thomas Rives's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thomas Rives accept?
Health plans from BlueCross BlueShield of South Carolina, InStil Health and Molina Healthcare list Thomas 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 Thomas Rives affiliated with any hospitals?
According to CMS data, Thomas Rives is affiliated with Novant Health Brunswick Medical Center, Mcleod Regional Medical Center-Pee Dee, Tidelands Waccamaw Community Hospital and Mcleod Loris Hospital.
When was this NPI record last updated?
The NPPES record for Thomas Rives was last updated on February 18, 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.