Gilbert Manuel Simas, MD
Psychiatry Psychiatry & Neurology
Gilbert Manuel Simas is a Psychiatry Psychiatry & Neurology specialist based in Los Angeles, CA with over 22 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: NEUROLOGY
With over 22 years in psychiatry & neurology, Gilbert Manuel Simas, MD is a long-established psychiatry psychiatry & neurology specialist in Los Angeles. He has been practicing since 2007 — over 22 years. CMS Medicare data shows his patients commonly have anxiety, mood disorders, and schizophrenia.
At a glance
- Uses generic medications more than 89% of reporting doctors in California
- Virtual visits available — no app or travel required
Recent · 57dNPPES updated 2026-03-31 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
6500 Wilshire Blvd Fl 19, Los Angeles, CA 90048-4920
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better95.4%
California avg: 83.3 · US avg: 82.8
✓ Higher than most doctors nationally(+12.6 pts)
Better than 89% of reporting doctors in CaliforniaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
235
Unique beneficiaries
Standard volumePrescription Recipients
436
Patients prescribed
Prescriptions Written
3,815
Total claims
Total Medicare drug cost: $316k
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.
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 Anxiety Disorders, Mood Disorders, and Schizophrenia.
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+41%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
A serious mental disorder affecting thinking, emotions, and behavior
Problematic patterns of drug or alcohol use leading to health issues
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+31%) — a focus area for this doctor
Nicotine dependence and tobacco-related health complications
A condition with extreme mood swings between emotional highs and lows
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-24%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Mar 30, 2026
Self-reported via NPPES
22 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
Mailing address
4526 Federal Ave, Everett, WA 98203-2132
Differs from practice location
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 190017
View hospital on Medicare Care CompareVirtual Psychiatry & Neurology Care With Gilbert Manuel Simas
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Gilbert Manuel Simas for anxiety counseling, mood disorder follow-ups, follow-up consultations — no travel to Los Angeles 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 Gilbert Manuel Simas
Dr. Simas is listed as active in the NPI registry with telehealth listed in Los Angeles, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (805) 764-9651.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Gilbert Manuel Simas
Practice Location
6500 Wilshire Blvd Fl 19, Los Angeles, CA 90048-4920
Mailing Address
4526 Federal Ave, Everett, WA 98203-2132
This is a provider directory. Contact the office directly to schedule appointments.
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