Mark C. Walker, M.D
Psychiatry Psychiatry & Neurology
Mark C. Walker is a Psychiatry Psychiatry & Neurology specialist based in Palm Beach, FL with over 36 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Mark C. Walker, M.D has been part of the Palm Beach medical community since 2012 in independent practice. He has been in practice for 36+ years. Psychiatrists are physicians who diagnose and treat mental health conditions including depression, anxiety disorders, and more.
Older · 336dNPPES updated 2025-06-21 · verify NPI on CMS · Verify license at Florida Board of Medicine
Contact & Location
Practice Location
234 Oleander Ave Apt 6, Palm Beach, FL 33480-3824
$54 received from industry
3 transactions reported in 2018 ·Low tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2018, attributed to Mark C. Walker's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Jun 20, 2025
Self-reported via NPPES
36 years in practice
Senior practitioner
Psychiatrists are physicians who diagnose and treat mental health conditions including depression, anxiety disorders, bipolar disorder, schizophrenia, PTSD, and substance use disorders. They can prescribe medications and provide psychotherapy.
Taxonomy: 2084P0800X
Virtual Psychiatry & Neurology Care With Mark C. Walker
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mark C. Walker for follow-ups, medication reviews, and ongoing care — no travel to Palm Beach required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Mark C. Walker
NPI records show Dr. Walker as active with telehealth listed in Palm Beach, FL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (352) 497-5920.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2018. See Data Methodology.
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Contact Mark C. Walker
Practice Location
234 Oleander Ave Apt 6, Palm Beach, FL 33480-3824
Mailing Address
234 Oleander Ave Apt 6, Palm Beach, FL 33480-3824
This is a provider directory. Contact the office directly to schedule appointments.
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