Reza Tadayon-Nejad, M.D., PH.D

Psychiatry Psychiatry & Neurology

(562) 633-5111Paramount, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Reza Tadayon-Nejad, M.D., PH.D has practiced psychiatry & neurology for 22+ years, working in group practice. He has been practicing since 2011 — over 22 years. He regularly sees Medicare patients with depression, anxiety, and mood disorders (per CMS claims data). CMS MIPS quality score: 91.7/100 (2023).

At a glance

  • Federal MIPS score higher than 76% of MIPS-scored doctors in California
  • Virtual visits available — no app or travel required
1 of 1,508 Psychiatry & Neurology providers in CASee all Psychiatry & Neurology in Paramount22+ years experienceNPI since 2011

Older · 1960dNPPES updated 2020-12-23 · verify on CMS

Contact & Location

Practice Location

8835 Vans St La Paz Geropsychiatric Center, Paramount, CA 90723-4656

CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor scores better than 76% of doctors in California on federal quality measures.

MIPS Score

2023

91.7/100

California avg: 78.6 · US avg: 83.6

Higher than most doctors nationally(+8.1 pts)

Better than 76% of MIPS-scored doctors in California

How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.

Medicare Patients

14

Unique beneficiaries

Boutique practice

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.

Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages Depression, Anxiety Disorders, and Mood Disorders.

Depression
Higher than avg (+43%)75%

A mood disorder causing persistent sadness and loss of interest in activities

US avg: 31.8%

↑ More patients than average (+43%) — a focus area for this doctor

Anxiety Disorders
Higher than avg (+41%)75%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↑ More patients than average (+41%) — a focus area for this doctor

Mood Disorders
75%

Conditions affecting emotional state, including depression and bipolar disorder

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

Patient Reviews

No patient reviews yet. If you've seen Reza Tadayon-Nejad, your feedback helps other patients.

Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →

Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Board certified · Dec 22, 2020

    CMS-verified certification date

  2. 22 years in practice

    Experienced

Psychiatry & NeurologyAllopathic & Osteopathic Physicians

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 Reza Tadayon-Nejad

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Reza Tadayon-Nejad for depression management, anxiety counseling, mood disorder follow-ups — no travel to Paramount 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 Reza Tadayon-Nejad

NPI records show Dr. Tadayon-Nejad as active with telehealth listed in Paramount, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (562) 633-5111.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023. See Data Methodology.

Is this your profile?

Verify credentials, update practice details, and manage telehealth.

Claim Profile

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.

Related Providers

Psychiatry Psychiatry & Neurology in California

See all