Dr. Mark Walker, MD

With 19 years of practice, Dr. Mark Walker is an established family practice provider, MD, after earning their medical degree at Tulane University School Of Medicine in 1987. Dr. currently practices at Isr Physical Therapy Of Houma in Houma, Louisiana. Their National Provider Identifier (NPI) is 1245389394, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.

CMS Medicare data shows Dr. Mark Walker as a lower-volume family practice provider, treating approximately 278 Medicare beneficiaries and delivering 2K services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.

Under the Physician Payments Sunshine Act, CMS reports that Dr. Mark Walker received $101 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.