DR. VIKEN RAFFI MATOSSIAN M.D.
NPI 1598896367
Psychiatry & Neurology - Child & Adolescent Psychiatry in Howell, MI

Q: What is Viken Matossian's NPI number?

The NPI number for Viken Matossian is 1598896367. It was assigned to this individual provider in the NPPES registry on March 7, 2007.

Q: What is Viken Matossian's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Q: When was this NPI record last updated?

The NPPES record for Viken Matossian was last updated on April 14, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 07, 2007PECOS EnrolledAccepts Medicare Assignment

2901 E GRAND RIVER AVE, HOWELL, MI 48843(517) 548-1537(517) 548-9399 Get Directions Write a Review

NPPES record last updated: April 14, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Viken Raffi Matossian M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. VIKEN RAFFI MATOSSIAN M.D. (NPI 1598896367) is an individual child & adolescent psychiatry provider in Howell, Michigan, licensed in Michigan (4301061979) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS and is a graduate of Washington University School Of Medicine (1987).

NPPES Registry Identity

NPI1598896367

Entity TypeIndividualMale

Primary Taxonomy2084P0804X

Provider Legal NameDR. VIKEN RAFFI MATOSSIANCredential: M.D.

Location Address2901 E GRAND RIVER AVEHowell, MI 48843-8548

Mailing Address2901 E Grand River AveHowell, MI 48843-8548 · (517) 548-1537 · Fax (517) 548-9399

Phone(517) 548-1537

Fax(517) 548-9399

Sole ProprietorNo

Medical School CMSWashington University School Of MedicineGraduated 1987

Enumeration DateMarch 7, 2007

Last NPPES UpdateApril 14, 2015

✔ NPI 1598896367 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0804X

License✔ Licensed in MI · 4301061979

Definition

Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License 4301061979 (MI)

2901 E GRAND RIVER AVE, Howell, MI 48843

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Other Identifiers 1

Medicare UPINF37841MI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Viken Raffi Matossian M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2466475918

PECOS Enrollment IDI20110420000664

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837

Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.

538 services57 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

392 services112 patients

Psychotherapy with evaluation and management visit, 30 minutes 90833

Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.

94 services40 patients

Psychiatric diagnostic evaluation 90791

A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.

25 services25 patients

Psychiatric diagnostic evaluation with medical services 90792

A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.

20 services20 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

20 services19 patients

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. JAMES MARK SLATER M.A.,LLP

Psychologist (Cognitive & Behavioral)