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Edit this profileAt a glance
- 3455 Westridge Dr, Kelseyville, CA 95451
About Dr. Segal
Based in Kelseyville, CA, Olga Segal, MD is listed in the NPI registry under psychiatry. According to Medicare claims data, Olga cared for 83 Medicare patients across 1,002 services. The services billed most often include treatment using magnetic field to stimulate nerve cells in brain, subsequent delivery and management, psychotherapy, 1 hour, and treatment using magnetic field to stimulate nerve cells in brain, subsequent motor threshold redetermination with delivery and management. NPI 1821013764 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
- (707) 279-2932
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
3455 WESTRIDGE DR
Kelseyville, CA 95451
Conditions Commonly Evaluated or Treated
Within 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
Cognitive and adjustment
- Delirium
- Dementia with behavioral symptoms
- Prolonged grief disorder
Eating, sleep, and somatic
- Binge-eating disorder
- Bulimia nervosa
- Illness anxiety disorder
Geriatric care
- Agitation in Dementia
Mental Health
- Bipolar Depression
Neurodevelopmental and behavioral
- Intellectual disability
- Autism
- Oppositional defiant disorder
Most searched conditions
- ADHD
- Anxiety
- Bipolar disorder
- Depression
- Schizophrenia
- Trauma
Anxiety, trauma, and obsessive-compulsive
Mood disorders
- Premenstrual dysphoric disorder
- Seasonal affective disorder
Psychotic disorders
- Schizoaffective disorder
Substance-related and addictive
- Alcohol use disorder
- Opioid use disorder
Addiction & Substance Use
- Drug addiction
- Gambling Addiction
Eating Disorders
- Binge eating
- Eating disorders
Mood & Depression
Personality and dissociative
- Borderline personality disorder
- Dissociative disorders
- Narcissistic personality disorder
Sleep & Wakefulness
Procedures & services
Advanced treatment
- Esketamine treatment
Assessment
- Cognitive and memory screening
- Suicide and safety risk assessment
Most searched procedures
- Anxiety and depression treatment
- Cognitive behavioral therapy
- Medication management
- Psychiatric evaluation
- Telepsychiatry
Addiction care
Addiction Medicine
- Alcohol Detox and Withdrawal Management
- Dual Diagnosis Treatment
- Suboxone Treatment and MAT
Assessments
- Adult ADHD Testing
- Autism testing
- Cognitive Assessment
Brain stimulation
- Neurofeedback
- Vagus Nerve Stimulation
Consultations
- Psychiatric Second Opinion
Diagnostics
- Neuropsychological Testing
- Psychiatric Genetic Testing
Inpatient care
- Inpatient Psychiatric Care
Interventional psychiatry
- Spravato Treatment
Psychotherapy
- Anger Management Counseling
- Couples counseling
- EMDR Therapy
- Exposure and Response Prevention
Sleep Medicine
- Sleep counseling
Specialized care
- Light Therapy
Therapy
Therapy and care
- Family therapy
- Group psychotherapy
- Supportive psychotherapy
Procedures Most Often Billed to Medicare
1,002 services · 83 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Treatment using magnetic field to stimulate nerve cells in brain, subsequent delivery and management | Treatment | 90868 |
685 | More often than most peers in Psychiatry |
| Psychotherapy, 1 hour | Treatment | 90837 |
177 | As often as other peers in Psychiatry |
| Treatment using magnetic field to stimulate nerve cells in brain, subsequent motor threshold redetermination with delivery and management | Treatment | 90869 |
83 | More often than most peers in Psychiatry |
| Treatment using magnetic field to stimulate nerve cells in brain, initial delivery and management | Treatment | 90867 |
16 | As often as other peers in Psychiatry |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
41 | As often as other peers in 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.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2000 at Other 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Treatment using magnetic field to stimulate nerve cells in brain, subsequent delivery and management 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Dr. Segal's specialty?
Dr. Segal is a psychiatrist in Kelseyville, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Where can I find Dr. Segal?
Dr. Segal is listed at 3455 Westridge Dr, Kelseyville, CA 95451. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Segal?
The number on file is (707) 279-2932. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Segal's NPI number?
Dr. Segal's National Provider Identifier is 1821013764. 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. Segal's medical education?
Dr. Segal attended Other, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Segal been practicing?
Dr. Segal has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Segal known for?
According to Medicare billing data, Dr. Segal provides treatments such as treatment using magnetic field to stimulate nerve cells in brain, subsequent delivery and management and psychotherapy, 1 hour, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Segal confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Segal. If this is you, claiming it is free.
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