MARK STEVEN ELLIOTT MD
NPI 1184724718
Specialist in Meridian, MS
About Mark Steven Elliott Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK STEVEN ELLIOTT MD (NPI 1184724718) is an individual specialist in Meridian, Mississippi, licensed in Mississippi (16268) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Ochsner Rush Hospital, and is a graduate of Tulane University School Of Medicine (1992).
NPPES Registry Identity
Specialties & Licenses 2
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
Mark Steven Elliott Md 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
3Medicare enrollment records show Mark Elliott reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Meridian, MS 39301
- Reassigned Medicare billing, Mississippi enrollment
- 3 clinicians in this Medicare group
Meridian, MS 39305
- Reassigned Medicare billing, Mississippi enrollment
- 2 clinicians in this Medicare group
Meridian, MS 39301
- Reassigned Medicare billing, Mississippi enrollment
- 3 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 14
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.
Ochsner Rush Hospital
Acute Care Hospitals · Meridian, MSMedicare 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 4
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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MERIDIAN, MS 39301
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 Mark Elliott's NPI number?
The NPI number for Mark Elliott is 1184724718. It was assigned to this individual provider in the NPPES registry on September 24, 2006.
Where is Mark Elliott located?
Mark Elliott practices at 5002 Highway 39 N, Meridian, MS 39301. The listed phone number is (601) 880-3850.
What is Mark Elliott's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Mark Elliott enrolled in Medicare?
Yes. Mark Elliott 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 Mark Elliott's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Elliott reassigns Medicare benefits to 3 organizations: Meridian Plastic Surgery PA (Meridian, MS), Dermatology & Skin Cancer Center PLLC (Meridian, MS) and Plastic Surgery Center Of Meridian, LLC (Meridian, 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 Mark Elliott's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Elliott accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 3 other insurers list Mark Elliott 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 Mark Elliott affiliated with any hospitals?
According to CMS data, Mark Elliott is affiliated with Ochsner Rush Hospital.
When was this NPI record last updated?
The NPPES record for Mark Elliott was last updated on February 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.