Matthew Don-Calvert Iles-Shih, MD

Psychiatry Psychiatry & Neurology

Matthew Don-Calvert Iles-Shih is a Psychiatry Psychiatry & Neurology specialist based in Seattle, WA with over 14 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(206) 520-5000Seattle, WA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Matthew Don-Calvert Iles-Shih, MD runs an independent psychiatry psychiatry & neurology specialist practice in Seattle, WA. A University of Utah School of Medicine graduate since 2012, he brings 14+ years of experience. He regularly sees Medicare patients with anxiety, substance use, and tobacco (per CMS claims data).

At a glance

  • Uses generic medications more than 87% of reporting doctors in Washington
  • Virtual visits available — no app or travel required
1 of 213 Psychiatry & Neurology providers in WASee all Psychiatry & Neurology in Seattle14+ years experienceNPI since 2012

Older · 3133dNPPES updated 2017-10-26 · verify NPI on CMS · Verify license at Washington Medical Commission

Contact & Location

Practice Location

1959 Ne Pacific St, Seattle, WA 98195-0001

CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.

Generic Rx

↑ Higher = better

95.3%

Washington avg: 85.1 · US avg: 82.8

Higher than most doctors nationally(+12.5 pts)

Better than 87% of reporting doctors in Washington

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

36

Unique beneficiaries

Boutique practice

Prescription Recipients

32

Patients prescribed

Prescriptions Written

446

Total claims

Total Medicare drug cost: $27k

Percentile rankings compared against 1,521 reporting peers in Washington.

Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.

Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages Anxiety Disorders, Substance Use Disorders, and Tobacco Use Disorder.

Anxiety Disorders
Higher than avg (+41%)75%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↑ More patients than average (+41%) — a focus area for this doctor

Substance Use Disorders
75%

Problematic patterns of drug or alcohol use leading to health issues

Tobacco Use Disorder
67%

Nicotine dependence and tobacco-related health complications

Mood Disorders
61%

Conditions affecting emotional state, including depression and bipolar disorder

Schizophrenia
61%

A serious mental disorder affecting thinking, emotions, and behavior

Hypertension
Lower than avg (-14%)56%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↓ Fewer patients than average (-14%) — less common here

Depression
Higher than avg (+18%)50%

A mood disorder causing persistent sadness and loss of interest in activities

US avg: 31.8%

↑ More patients than average (+18%) — a focus area for this doctor

Bipolar Disorder
44%

A condition with extreme mood swings between emotional highs and lows

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 2012

    University of Utah School of Medicine

  2. 14 years in practice

    Established

Psychiatry & NeurologyAllopathic & Osteopathic Physicians

Psychiatrists are physicians who diagnose and treat mental health conditions including depression, anxiety disorders, bipolar disorder, schizophrenia, PTSD, and substance use disorders. They can prescribe medications and provide psychotherapy.

Taxonomy: 2084P0800X

Education & Training

University of Utah School of Medicine (Class of 2012)

Practice Footprint

Mailing address

Po Box 50095, Seattle, WA 98145-5095

Differs from practice location

Virtual Psychiatry & Neurology Care With Matthew Don-Calvert Iles-Shih

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Matthew Don-Calvert Iles-Shih for anxiety counseling, substance use counseling, follow-up consultations — no travel to Seattle required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about Matthew Don-Calvert Iles-Shih

NPI records show Dr. Iles-Shih as active with telehealth listed in Seattle, WA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (206) 520-5000.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.

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Claim Profile

Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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