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- 2190 Lynn Rd Ste 380, Thousand Oaks, CA 91360
About Dr. Nesheiwat
Based in Thousand Oaks, CA, Omar Nesheiwat, MD is listed in the NPI registry under neurology / psychiatry. Omar graduated from University of California, Irvine, California College of Medicine in 2018. According to Medicare claims data, Omar cared for 1,199 Medicare patients across 7,381 services. The services billed most often include injection, onabotulinumtoxina, 1 unit, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more. NPI 1730683350 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (805) 242-4884
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
2190 LYNN RD STE 380
Thousand Oaks, CA 91360
Conditions Commonly Evaluated or Treated
Within Neurology and Psychiatry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Addiction
Attention & Behavior
Autoimmune & Chronic
Balance & Nerves
Brain & Head Injury
Fatigue & Energy
Headache & Pain
Memory & Aging
Memory & Thinking
- Brain Fog
- Memory loss
Mental Health
- Borderline personality disorder
- Eating disorders
- Hearing Voices and Hallucinations
Mood & Anxiety
Mood & Emotion
Movement & Balance
- Walking Problems
Movement Disorders
- Essential tremor
- Involuntary Twitches from Meds
- Muscle Spasms & Twitches
- Parkinson's disease
- Tourette syndrome
Nerve & Spine
Nerve Pain
Nerves & Sensation
Neuromuscular
Psychosis & Thought
Seizures
- Adult Epilepsy and Seizures
- Seizure in Child
Sleep
Sleep Disorders
Vascular & Brain
Vascular Brain Health
Procedures & services
Addiction Care
- Alcohol Detox and Withdrawal Management
Brain Monitoring
- EEG
- Seizure Monitoring Stay
Brain Stimulation
- Neurofeedback
- Transcranial magnetic stimulation
Brain Stimulation & Infusions
- IV Migraine Rescue Infusion
- Ketamine Treatment For Depression
Consultations
- Brain MRI Review
- Dementia Care Planning Consultation
- Neurology Second Opinion
Depression Treatments
- Spravato Treatment
Device Management
- Deep brain stimulation programming
- Vagus nerve stimulation management
Diagnostic Procedures
- Lumbar puncture
- Visual Evoked Potential Test
- VNG Eye Movement Balance Test
Diagnostics
- Ambulatory Home EEG Monitoring
- Brain PET Scan
- Cognitive impairment screening
- Genetic Testing for Neurological Diseases
- Nerve-conduction studies
General Neurology
- Comprehensive Neurological Examination
Injections & Procedures
- Botox for migraines
- Botox for muscle spasms
- Occipital nerve block
- Trigger Point Injections
Medications
- Mood Stabilizer Management
- Psychiatric Medication Management
- Sleep Medication Management
- Suboxone Treatment and MAT
Movement & Balance
- Fall Prevention and Gait Assessment
Movement & Nerve
Nerve & Muscle Testing
- Carpal Tunnel Nerve Test
- EMG
- Tilt Table Test
Pain & Spasticity
Pain Management
- Sciatic Nerve Block
Psychiatry
- Online Psychiatrist Visit
- Psychiatric Crisis Evaluation
- Psychiatric Medication Tapering and Weaning
Sleep Care
- CPAP Titration and Mask Fitting
- Sleep Apnea Mouth Guard Fitting
Sleep Studies
Testing & Assessment
- ADHD Testing
- Autism Testing For Adults
- Concussion Evaluation and Baseline Testing
- DNA drug response testing
- Neuropsychological Testing
- Psychiatric evaluation
- Tremor Analysis & Workup
Therapy
- Cognitive Behavioral Therapy (CBT)
- Dialectical behavior therapy (DBT)
- EMDR Therapy
- Exposure and Response Prevention
Procedures Most Often Billed to Medicare
7,381 services · 1,199 patients · 15 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Measurement of brain wave activity (eeg), awake and drowsy | Treatment | 95816 |
208 | More than most peers in Neurology / Psychiatry |
| Measurement of brain wave activity (eeg), awake and asleep | Treatment | 95819 |
99 | More often than most peers in Neurology / Psychiatry |
| Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional | Treatment | 95720 |
86 | As often as other peers in Neurology / Psychiatry |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
83 | Too few peers to compare |
| Exam of neurobehavioral status, first hour | Treatment | 96116 |
52 | Too few peers to compare |
| Measurement of brain wave activity (eeg), in coma or asleep | Treatment | 95822 |
28 | More often than most peers in Neurology / Psychiatry |
| Measurement of brain wave activity (eeg), awake and drowsy | Treatment | 95816 |
24 | More than most peers in Neurology / Psychiatry |
| Measurement of brain wave activity with video (veeg), 2-12 hours with review and report by health care professional | Treatment | 95718 |
18 | Less often than most peers in Neurology / Psychiatry |
| Injection, onabotulinumtoxina, 1 unit | Drug given | J0585 |
5,585 | Too few peers to compare |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
563 | More than most peers in Neurology / Psychiatry |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at University of California, Irvine, California College of Medicine 5
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2018 at University of California, Irvine, California College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Measurement of brain wave activity (eeg), awake and drowsy 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Dr. Nesheiwat's specialty?
Dr. Nesheiwat is a neurology / psychiatry in Thousand Oaks, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dr. Nesheiwat?
Dr. Nesheiwat is listed at 2190 Lynn Rd Ste 380, Thousand Oaks, CA 91360. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Nesheiwat?
The number on file is (805) 242-4884. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Nesheiwat's NPI number?
Dr. Nesheiwat's National Provider Identifier is 1730683350. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Nesheiwat's medical education?
Dr. Nesheiwat attended University of California, Irvine, California College of Medicine, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Nesheiwat been practicing?
Dr. Nesheiwat has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Nesheiwat known for?
According to Medicare billing data, Dr. Nesheiwat provides treatments such as measurement of brain wave activity , awake and drowsy and measurement of brain wave activity , awake and asleep, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Nesheiwat confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Nesheiwat. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.