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Edit this profileAt a glance
- 2901 E Grand River Ave, Howell, MI 48843
About Dr. Matossian
Viken R. Matossian, M.D. practices child & adolescent psychiatry in Howell, MI. Viken is a 1987 graduate of Washington University School of Medicine. Viken is also listed as specializing in psychiatry. Medicare claims data shows Viken provided 1,089 services to 273 patients. The services billed most often include psychotherapy, 1 hour, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and psychotherapy with evaluation and management visit, 30 minutes. The provider's National Provider Identifier (NPI) is 1598896367.
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
- (517) 548-1537
- Email not available
Practice Locations
2901 E GRAND RIVER AVE
Howell, MI 48843
Conditions Commonly Evaluated or Treated
Within Child and Adolescent 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
- Autism
- Childhood anxiety
- Pediatric ADHD
- Teen depression
Addiction & Substance Use
- Teen Substance Abuse
Anxiety
Anxiety & Compulsions
- Child Not Talking at School
- Childhood Anxiety and Depression
- OCD in Children and Teens
- Panic Attacks in Kids
- Skin picking and hair pulling
- Social anxiety disorder
- Specific phobias
Attachment and trauma
Behavior
- Compulsive Lying in Kids
- Compulsive Stealing in Children
- Conduct disorder
Behavioral Problems
- Oppositional defiant disorder
- Screen Addiction
- Sensory Overload Meltdowns
- Severe Temper Tantrums and Meltdowns
Crisis & Mood
- Bipolar Disorder in Teens
- Extreme Mood Swings and Emotional Dysregulation
- Hearing Voices and Paranoia in Teens
- Self-harm
- Suicidal thoughts
Developmental & Elimination
Developmental & Identity
- Gender Identity Distress in Youth
Dissociation
Eating & Body Image
- Anorexia nervosa
- Body image issues
- Extreme Picky Eating and Food Aversion
Eating disorders
Elimination disorders
- Poop Accidents and Withholding
Mood and personality
- Borderline Personality Traits in Teens
- Persistent depressive disorder
Neurological & Tics
- Tics and Tourette Syndrome
Neuropsychiatric
- PANDAS and PANS
School & Learning
Sleep
- Night Terrors and Frequent Nightmares
Sleep & Routine
- Sleep Problems in Kids
Stress and physical symptoms
Substance use
- Marijuana Addiction
- Vaping Addiction
Trauma & Stress
- Bullying Trauma and Distress
- Childhood Trauma and PTSD
- Divorce and Family Change Distress
- Grief and Loss in Children
Procedures & services
Most searched procedures
- Autism testing
- Medication management
- Psychiatric evaluation
Addiction Care
- Adolescent Substance Abuse Counseling
Behavioral Interventions
- Bedwetting and Soiling Behavioral Therapy
- Behavioral Sleep Coaching for Children
- Habit reversal training
Behavioral support
- Pediatric Behavioral Modification Plan
Brain stimulation
- Teen TMS Therapy
Crisis Care
- Crisis Intervention and Safety Planning
- Inpatient and Residential Care Placement Assessment
Eating & Specialty
- Family-Based Eating Disorder Treatment (FBT)
Eating disorders
- Eating Disorder Medical Monitoring
Evaluation and visits
- Adolescent Psychiatric Clearance
- Child Functional Behavior Assessment Consultation
- Comprehensive Child Diagnostic Interview
- PANS and PANDAS Psychiatric Assessment
- Virtual Child Psychiatry Visit
Medication management
- Child Psychiatric Medication Management
- Teen Ketamine Infusion Consultation
Parent Support
- Parent coaching
- Sensory and Emotional Co-Regulation Coaching
School & Advocacy
- IEP and 504 Plan Psychiatric Consultation
- School Refusal Reintegration Therapy
Screening and testing
- Teen Depression and Anxiety Screening
Skill Building
- Anger Management for Kids
- Executive Function Coaching
- Social Skills Groups
Specialty Treatments
- Gender-Affirming Mental Health Support
- Pediatric Neurofeedback and Biofeedback
Substance use
- Adolescent Relapse Prevention Planning
Talk Therapy
- Acceptance and Commitment Therapy (ACT) for Teens
- Childhood Trauma Therapy (TF-CBT)
- Cognitive Behavioral Therapy (CBT) for Kids
- Dialectical behavior therapy (DBT)
- Exposure and Response Prevention
- Family therapy
- Grief Counseling for Children
- Play therapy
- Teen Support Groups
Testing & Assessment
- ADHD Testing
- DNA drug response testing
- Psychiatric Second Opinion
- Psychoeducational Testing
Therapy
- Animal-Assisted Therapy for Kids
- Art Therapy for Children
- Attachment-Based Child Therapy
- Interpersonal Psychotherapy for Teens (IPT-A)
- Mindfulness for kids and teens
- Music Therapy for Children
- Parent-child interaction therapy
- Teen DBT Skills Group
Trauma & Specialty
- EMDR Therapy for Children
Procedures Most Often Billed to Medicare
1,089 services · 273 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy, 1 hour | Treatment | 90837 |
538 | More than most peers in Child & Adolescent Psychiatry |
| Psychotherapy with evaluation and management visit, 30 minutes | Treatment | 90833 |
94 | As often as other peers in Child & Adolescent Psychiatry |
| Psychiatric diagnostic evaluation | Treatment | 90791 |
25 | More often than most peers in Child & Adolescent Psychiatry |
| Psychiatric diagnostic evaluation with medical services | Treatment | 90792 |
20 | As often as other peers in Child & Adolescent Psychiatry |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
392 | More than most peers in Child & Adolescent Psychiatry |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
20 | Less often than most peers in Child & Adolescent 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 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other child & adolescent psychiatry specialists in Howell 1
Same specialty, same city.
Trained at Washington University School of Medicine 7
Other providers in the same specialty who trained at the same institution.
More connections — 9 related providers in 2 groups
Class of 1987 at Washington University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy, 1 hour 1
Providers in MI who bill this service to Medicare most often.
Common questions
What kind of doctor is Viken R. Matossian?
Viken R. Matossian is a child & adolescent psychiatry in Howell, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Viken R. Matossian's address?
Viken R. Matossian is listed at 2901 E Grand River Ave, Howell, MI 48843. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Viken R. Matossian?
The number on file is (517) 548-1537. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Viken R. Matossian?
Viken R. Matossian's National Provider Identifier is 1598896367. 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 Viken R. Matossian train?
Viken R. Matossian attended Washington University School of Medicine, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Viken R. Matossian have?
Viken R. Matossian has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What procedures does Viken R. Matossian perform?
According to Medicare billing data, Viken R. Matossian provides treatments such as psychotherapy, 1 hour and psychotherapy with evaluation and management visit, 30 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Viken R. Matossian's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Viken R. Matossian. If this is you, claiming it is free.
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