NPI Lens

Mark A. Ledoux, MD

NPI 1356552509ActiveIndividual· Anesthesiology, Pain Medicine· Addison, TX

Anesthesiology, Pain Medicine (MD) in Addison, Texas, trained at University of Texas Medical School at San Antonio (class of 2004). 444 Medicare patients in 2024, $292,037 paid; nearly all of their 2,305 Part D prescriptions were generic (95%). Saluda Medical Americas, Inc. was the largest of 17 companies reporting payments in 2025, $1,529 in all, mostly food and beverage.

Overview

NPI1356552509
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMay 26, 2007
Last updated in NPPESJul 10, 2024
Certified by providerJul 10, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Anesthesiology, Pain Medicine Primary207LP2900XM8781TX
Anesthesiology207L00000XM8781TX

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Anesthesiology (TX)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients444
Services billed4,988 across 58 procedure codes
Paid by Medicare$292,037

Part D prescriptions in 2024

Prescriptions (claims)2,305 · 2,619 30-day fills
Patients292
Total drug cost$138,018
Generic share95% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Texas Medical School at San Antonio
Graduation year2004
Medicare specialtyAnesthesiology
Secondary specialtiesPain Management
TelehealthOffers telehealth

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,529 · 61 payments from 17 companies
  • 2024$2,575 · 73 payments from 13 companies

Top paying companies in 2025

CompanyAmountPayments
Saluda Medical Americas, Inc.$344.994
Abbott Laboratories$232.3514
Boston Scientific Corporation$197.338
Lundbeck LLC$128.314
Vertex Pharmaceuticals Incorporated$118.245

What the 2025 payments were for

  • Food and Beverage$1,529 · 61 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other pain medicine anesthesiologists in Addison

All pain medicine anesthesiologists in Texas