Mark Lewis Choa, M.D.
Psychiatry Psychiatry & Neurology
Mark Lewis Choa is a Psychiatry Psychiatry & Neurology specialist based in Palo Alto, CA with over 18 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Patients across CA can see Mark Lewis Choa, M.D. in person in Palo Alto or via virtual visit — no travel required. A University of Virginia School of Medicine graduate since 2008, he brings 18+ years of experience. Psychiatrists are physicians who diagnose and treat mental health conditions including depression, anxiety disorders, and more. CMS MIPS quality score: 76.5/100 (2023).
At a glance
- Federal MIPS score higher than 30% of MIPS-scored doctors in California
- Virtual visits available — no app or travel required
Older · 754dNPPES updated 2024-04-29 · verify NPI on CMS · Verify license at Medical Board of California
How Does This Doctor Compare?
MIPS Score
202376.5/100
California avg: 78.6 · US avg: 83.6
⚠ Lower than most doctors nationally(-7.1 pts)
How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Prescription Recipients
13
Patients prescribed
Prescriptions Written
112
Total claims
Total Medicare drug cost: $73k
Percentile rankings compared against 9,360 reporting peers in California.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2008
University of Virginia School of Medicine
Board certified · Apr 28, 2024
Self-reported via NPPES
18 years in practice
Experienced
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
Education & Training
University of Virginia School of Medicine (Class of 2008)
Virtual Psychiatry & Neurology Care With Mark Lewis Choa
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mark Lewis Choa for follow-ups, medication reviews, and ongoing care — no travel to Palo Alto 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 Lewis Choa
NPI records show Dr. Choa as active with telehealth listed in Palo Alto, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (650) 723-4000.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D. See Data Methodology.
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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Mark Lewis Choa
Practice Location
300 Pasteur Dr, Palo Alto, CA 94304-2203
Mailing Address
300 Pasteur Dr, Palo Alto, CA 94304-2203
This is a provider directory. Contact the office directly to schedule appointments.
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