Provider Profile
Karen S. Murphy-Acosta, PsyD
Unclaimed ProfileAbout Dr. Murphy-Acosta
Karen S. Murphy-Acosta, PsyD is a clinical psychologist practicing in Westlake Village, CA. Karen is also listed as specializing in psychologist — clinical. Medicare claims data shows Karen provided 3,190 services to 716 patients. The services billed most often include psychiatric services complicated by communication factor, psychotherapy, 30 minutes, and care management services for behavioral health conditions, 20 minutes or more clinical staff time directed by health care professional. This provider record is associated with NPI 1851732937.
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) 242-2429
- Email not available
Practice Locations
1014 S WESTLAKE BLVD # 14-243
Westlake Village, CA 91361
Concerns and Conditions Addressed
Within Clinical Psychology 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
Abuse & trauma
Addiction
Anxiety
Behavioral
Child & adolescent
Cognitive
Dissociative
Eating & Body Image
Health & Pain
Identity
Interpersonal
Life transitions
Mood & Emotion
- Anger issues
- Bipolar disorder
- Illness anxiety disorder
- Panic disorder
- Postpartum depression
- Social anxiety disorder
- Specific phobias
Neurodevelopmental
Personal Growth
Personality
Self-harm & crisis
Sensory & neurological
Severe mental illness
Sleep
Stress & Lifestyle
Stress & lifestyle
Work & identity
Procedures & services
Most searched procedures
Assessments
Behavioral Interventions
- Acceptance and commitment therapy (ACT)
- Anger management
- Dialectical behavior therapy (DBT)
- Exposure and response prevention (ERP)
- Habit reversal training
- Prolonged exposure therapy
Brain-based therapies
Child & adolescent
Crisis & safety
Group Programs
Individual therapy
Interpersonal
Mind-Body
Parenting & Support
Psychodynamic & Integrative
- Internal family systems (IFS)
- Interpersonal psychotherapy
- Psychodynamic psychotherapy
- Schema Therapy
Relationship & family
Skill building
Sleep & Health
Specialized therapy
Stress & Lifestyle
Testing & evaluation
- ADHD Evaluation
- Bariatric Surgery Evaluation
- Emotional Support Animal Evaluation
- Forensic psychological evaluation
- Neuropsychological Testing
- Psychoeducational Testing
Therapy formats
Trauma therapy
Procedures Most Often Billed to Medicare
3,190 services · 716 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychiatric services complicated by communication factor | Treatment | 90785 |
1,308 | More often than most peers in Clinical Psychologist |
| Psychotherapy, 30 minutes | Treatment | 90832 |
936 | More often than most peers in Clinical Psychologist |
| Psychiatric diagnostic evaluation | Treatment | 90791 |
217 | More than most peers in Clinical Psychologist |
| Psychotherapy, 45 minutes | Treatment | 90834 |
210 | As often as other peers in Clinical Psychologist |
| Psychotherapy, 1 hour | Treatment | 90837 |
79 | Less often than most peers in Clinical Psychologist |
| Care management services for behavioral health conditions, 20 minutes or more clinical staff time directed by health care professional | Office visit | 99484 |
440 | As often as other peers in Clinical Psychologist |
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.
Other clinical psychologists at this location 2
Same specialty, same street address — most likely the same department or group.
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 clinical psychologists in Westlake Village 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Psychiatric services complicated by communication factor 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Karen S. Murphy-Acosta specialize in?
Karen S. Murphy-Acosta is a clinical psychologist in Westlake Village, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Karen S. Murphy-Acosta located?
Karen S. Murphy-Acosta is listed at 1014 S Westlake Blvd # 14-243, Westlake Village, CA 91361. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Karen S. Murphy-Acosta's phone number?
The number on file is (805) 242-2429. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Karen S. Murphy-Acosta?
Karen S. Murphy-Acosta's National Provider Identifier is 1851732937. 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 Karen S. Murphy-Acosta train?
Karen S. Murphy-Acosta attended Other, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Karen S. Murphy-Acosta have?
Karen S. Murphy-Acosta has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What does Karen S. Murphy-Acosta do most often?
According to Medicare billing data, Karen S. Murphy-Acosta provides treatments such as psychiatric services complicated by communication factor and psychotherapy, 30 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Karen S. Murphy-Acosta's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Karen S. Murphy-Acosta. If this is you, claiming it is free.
Guide.md
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