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Edit this profileAt a glance
- 710 Salisbury Park Dr, Westbury, NY 11590
About Dr. Silverstein
Listed in the NPI registry as a clinical psychologist, Marshall L. Silverstein, PhD practices in Westbury, NY. Marshall graduated from Wayne State University School of Medicine in 1974. Marshall is also listed as specializing in psychologist — clinical. Medicare claims data shows Marshall provided 939 services to 202 patients. The services billed most often include administration of psychological or neuropsychological test, each additional 30 minutes, evaluation of neuropsychological test, each additional hour, and evaluation of psychological test, each additional hour. NPI 1225052699 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
- (516) 338-2810
- Email not available
Practice Locations
710 SALISBURY PARK DR
Westbury, NY 11590
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
- Alcohol use disorder
- Drug addiction
- Gambling Addiction
- Porn addiction
- Video Game Addiction
Anxiety
- Agoraphobia
- Childhood Anxiety and Depression
Behavioral
Child & adolescent
Cognitive
- Mild cognitive impairment
Dissociative
Eating & Body Image
Health & Pain
Identity
Interpersonal
Life transitions
- Divorce adjustment
- Identity crisis
Mood & Emotion
- Anger issues
- Bipolar disorder
- Illness anxiety disorder
- Panic disorder
- Postpartum depression
- Social anxiety disorder
- Specific phobias
Neurodevelopmental
- Autism
- Learning disorders
Personal Growth
Personality
Self-harm & crisis
Sensory & neurological
- Concussion emotional symptoms
- Hatred of Specific Sounds
Severe mental illness
Sleep
Stress & Lifestyle
Stress & lifestyle
Work & identity
Procedures & services
Most searched procedures
Assessments
- Autism screening
- Dementia Screening
- Gender Affirming Care Assessment
- Memory testing
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
- Suicide safety planning
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
- Executive functioning coaching
Sleep & Health
- Insomnia Treatment (CBT-I)
- Pain Reprocessing Therapy
Specialized therapy
Stress & Lifestyle
- Stress Management Counseling
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
939 services · 202 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Administration of psychological or neuropsychological test, each additional 30 minutes | Treatment | 96137 |
442 | More often than most peers in Clinical Psychologist |
| Evaluation of neuropsychological test, each additional hour | Treatment | 96133 |
174 | More often than most peers in Clinical Psychologist |
| Evaluation of psychological test, each additional hour | Treatment | 96131 |
102 | More often than most peers in Clinical Psychologist |
| Psychotherapy, 45 minutes | Treatment | 90834 |
90 | As often as other peers in Clinical Psychologist |
| Administration of psychological or neuropsychological test, first 30 minutes | Treatment | 96136 |
51 | More often than most peers in Clinical Psychologist |
| Psychiatric diagnostic evaluation | Treatment | 90791 |
29 | As often as other peers in Clinical Psychologist |
| Evaluation of neuropsychological test, first hour | Treatment | 96132 |
26 | Less often than most peers in Clinical Psychologist |
| Evaluation of psychological test, first hour | Treatment | 96130 |
25 | 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 in Westbury 2
Same specialty, same city.
Trained at Wayne State University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1974 at Wayne State University School of Medicine 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Administration of psychological or neuropsychological test, each additional 30 minutes 8
Providers in NY who bill this service to Medicare most often.
Common questions
What kind of doctor is Marshall L. Silverstein?
Marshall L. Silverstein is a clinical psychologist in Westbury, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Marshall L. Silverstein's address?
Marshall L. Silverstein is listed at 710 Salisbury Park Dr, Westbury, NY 11590. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Marshall L. Silverstein?
The number on file is (516) 338-2810. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Marshall L. Silverstein?
Marshall L. Silverstein's National Provider Identifier is 1225052699. 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 Marshall L. Silverstein train?
Marshall L. Silverstein attended Wayne State University School of Medicine, graduating in 1974. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Marshall L. Silverstein have?
Marshall L. Silverstein has 52 years experience. Calculated from a graduation year of 1974, reported in the CMS National Downloadable File.
CMS public data
What procedures does Marshall L. Silverstein perform?
According to Medicare billing data, Marshall L. Silverstein provides treatments such as administration of psychological or neuropsychological test, each additional 30 minutes and evaluation of neuropsychological test, each additional hour. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Marshall L. Silverstein's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Marshall L. Silverstein. If this is you, claiming it is free.
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