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Edit this profileWhere to find Dawn Chirichella-Besemer, PsyD
- Syosset location main office
525 Convent Rd, Syosset, NY 11791 - Amityville location
217 Merrick Rd, Suite 103, Amityville, NY 11701
About Dr. Chirichella-Besemer
Dawn Chirichella-Besemer, PsyD is a psychologist practicing in Syosset, NY. According to Medicare claims data, Dawn cared for 713 Medicare patients across 1,826 services. The services billed most often include psychotherapy, 30 minutes, psychiatric diagnostic evaluation, and psychotherapy, 45 minutes. This provider record is associated with NPI 1134161722.
Factual summary compiled by Guide.md from public records; not written by this provider.
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) 921-0808
- Email not available
Practice Locations
525 CONVENT RD
Syosset, NY 11791
217 Merrick Rd Suite 103
Amityville, NY 11701
Concerns and Conditions Addressed
Within Psychology (Unspecified) 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 and relationships
Addiction
Anxiety & Phobias
Anxiety and phobias
Behavioral & Emotional
Child & Adolescent
Child and teen issues
Eating & Body Image
Health Psychology
Identity and life stages
Interpersonal & Abuse
Life and social issues
Mindset and personality
Mood and emotions
Mood Disorders
Neurodevelopmental
Personality Disorders
Relationships
Self-Esteem & Identity
Sleep
Sleep issues
Stress & Lifestyle
Thought disorders
Trauma and abuse
Work and career
Procedures & services
Most searched procedures
Addiction support
Alternative formats
Behavioral Programs
Behavioral therapies
Brain-based therapies
Care delivery
Child & Adolescent
Evaluations & Assessments
- Autism Assessment
- Bariatric Surgery Evaluation
- Cognitive and memory testing
- Emotional Support Animal Evaluation
- Spinal Cord Stimulator Psychological Clearance
Evaluations and testing
- Adoption Psychological Evaluation
- Gender-affirming surgery evaluation
- Immigration Psychological Evaluation
- Neuropsychological Testing
Expressive therapies
Family and parenting
Mind-body therapies
Relationship Counseling
Skills training
Specialized therapy
Specialized Treatments
- Biofeedback
- Crisis intervention
- Hypnotherapy
- Ketamine-assisted counseling
- Mindfulness-based stress reduction
- Sleep counseling
Talk therapies
Therapy Modalities
Procedures Most Often Billed to Medicare
1,826 services · 713 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy, 30 minutes | Treatment | 90832 |
1,139 | More than most peers in Psychologist |
| Psychiatric diagnostic evaluation | Treatment | 90791 |
372 | More than most peers in Psychologist |
| Psychotherapy, 45 minutes | Treatment | 90834 |
259 | More often than most peers in Psychologist |
| Family psychotherapy with patient, 50 minutes | Treatment | 90847 |
39 | As often as other peers in Psychologist |
| Family psychotherapy without patient, 50 minutes | Treatment | 90846 |
17 | Too few peers to compare |
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 psychologists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
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.
More connections — 14 related providers in 2 groups
Other psychologists in Syosset 8
Same specialty, same city.
Also performs Psychotherapy, 30 minutes 6
Providers in NY who bill this service to Medicare most often.
Common questions
What does Dr. Chirichella-Besemer specialize in?
Dr. Chirichella-Besemer is a psychologist in Syosset, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Chirichella-Besemer located?
Dr. Chirichella-Besemer is listed at 525 Convent Rd, Syosset, NY 11791. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Chirichella-Besemer's phone number?
The number on file is (516) 921-0808. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Chirichella-Besemer's NPI number?
Dr. Chirichella-Besemer's National Provider Identifier is 1134161722. 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
How long has Dr. Chirichella-Besemer been practicing?
Dr. Chirichella-Besemer has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Dr. Chirichella-Besemer do most often?
According to Medicare billing data, Dr. Chirichella-Besemer provides treatments such as psychotherapy, 30 minutes and psychiatric diagnostic evaluation. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Chirichella-Besemer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chirichella-Besemer. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.