DR. MARK S LEDOUX MD
NPI 1407813439
Psychiatry & Neurology - Neurology in Memphis, TN
About Dr. Mark S Ledoux Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK S LEDOUX MD (NPI 1407813439) is an individual neurology provider in Memphis, Tennessee, licensed in Tennessee (27154) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Baptist Memorial Hospital Desoto, and is a graduate of Other (1988).
NPPES Registry Identity
Specialties & Licenses
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. Mark S Ledoux 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 Reassignment
Medicare enrollment records show Mark Ledoux reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Memphis, TN 38157
- Reassigned Medicare billing, Tennessee enrollment
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 10
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.
Baptist Memorial Hospital Desoto
Acute Care Hospitals · Southaven, MSBaptist Memorial Hospital
Acute Care Hospitals · Memphis, TNMethodist Hospitals Of Memphis
Acute Care Hospitals · Memphis, TNMethodist Hospital For Surgery
Acute Care Hospitals · Addison, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 38157 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.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims
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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MEMPHIS, TN 38157
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 Ledoux's NPI number?
The NPI number for Mark Ledoux is 1407813439. It was assigned to this individual provider in the NPPES registry on April 26, 2006.
Where is Mark Ledoux located?
Mark Ledoux practices at 5050 Poplar Ave Ste 511, Memphis, TN 38157. The listed phone number is (901) 443-9170.
What is Mark Ledoux's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Mark Ledoux enrolled in Medicare?
Yes. Mark Ledoux 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 organization bills Medicare for Mark Ledoux's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Ledoux reassigns Medicare benefits to Veracity Neuroscience LLC (Memphis, TN). The 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 Ledoux's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Ledoux accept?
Health plans from BlueCross BlueShield of Tennessee, Cigna Healthcare, Health Advantage, Molina Healthcare and Octave and 3 other insurers list Mark Ledoux 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 Ledoux affiliated with any hospitals?
According to CMS data, Mark Ledoux is affiliated with Baptist Memorial Hospital Desoto, Baptist Memorial Hospital, Methodist Hospitals Of Memphis and Methodist Hospital For Surgery.
When was this NPI record last updated?
The NPPES record for Mark Ledoux was last updated on January 26, 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.
# Dr. Mark S Ledoux, MD · NPI 1407813439
Neurology physician in Memphis, Tennessee. Individual provider, active in the CMS NPPES registry since April 26, 2006.
## Identity
- **NPI:** 1407813439 (Entity type: Individual)
- **Enumerated:** April 26, 2006
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 27154 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 5050 POPLAR AVE STE 511, Memphis, TN 38157-0500
- **Phone:** (901) 443-9170
## 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:** Veracity Neuroscience LLC (NPI 1912565946, Memphis, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1988
## Record status
- **NPPES last updated:** January 26, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1407813439) · Data from the CMS NPPES public registry.