Physician Profile
Tatyana Ellison, M.D.
Unclaimed ProfileAbout Dr. Ellison
Tatyana Ellison, M.D. practices psychiatry in Laguna Hills, CA. Tatyana is a 2010 graduate of Texas Tech University Health Science Center School of Medicine. According to Medicare claims data, Tatyana cared for 202 Medicare patients across 336 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, psychiatric diagnostic evaluation with medical services, and subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes. The provider's National Provider Identifier (NPI) is 1477868578.
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
- (949) 500-8833
- Email not available
Practice Locations
24012 CALLE DE LA PLATA STE 430
Laguna Hills, CA 92653
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
Most searched conditions
Anxiety, trauma, and obsessive-compulsive
Mood disorders
Psychotic disorders
Substance-related and addictive
Addiction & Substance Use
Cognitive and adjustment
Eating Disorders
Eating, sleep, and somatic
Mood & Depression
Neurodevelopmental and behavioral
Personality and dissociative
Sleep & Wakefulness
Procedures & services
Most searched procedures
- Anxiety and depression treatment
- Cognitive behavioral therapy
- Medication management
- Psychiatric evaluation
- Telepsychiatry
Assessment
Addiction care
Addiction Medicine
Assessments
Brain stimulation
Consultations
Diagnostics
Inpatient care
Interventional psychiatry
Psychotherapy
Sleep Medicine
Specialized care
Therapy
Therapy and care
Procedures Most Often Billed to Medicare
336 services · 202 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychiatric diagnostic evaluation with medical services | Treatment | 90792 |
92 | More than most peers in Psychiatry |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
159 | More often than most peers in Psychiatry |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
39 | As often as other peers in Psychiatry |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
27 | As often as other peers in Psychiatry |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
19 | Less often than most 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.
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.
Other psychiatrists in Laguna Hills 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Texas Tech University Health Science Center School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2010 at Texas Tech University Health Science Center School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Psychiatric diagnostic evaluation with medical services 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Tatyana Ellison specialize in?
Tatyana Ellison is a psychiatrist in Laguna Hills, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Where is Tatyana Ellison located?
Tatyana Ellison is listed at 24012 Calle de la Plata Ste 430, Laguna Hills, CA 92653. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Tatyana Ellison's phone number?
The number on file is (949) 500-8833. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Tatyana Ellison's NPI number?
Tatyana Ellison's National Provider Identifier is 1477868578. 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
Where did Tatyana Ellison train?
Tatyana Ellison attended Texas Tech University Health Science Center School of Medicine, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How long has Tatyana Ellison been practicing?
Tatyana Ellison has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What does Tatyana Ellison do most often?
According to Medicare billing data, Tatyana Ellison provides treatments such as psychiatric diagnostic evaluation with medical services, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Tatyana Ellison confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Tatyana Ellison. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.