Matthew Theodore Stuart, DO

Internal Medicine

Matthew Theodore Stuart is an Internal Medicine specialist based in Flagstaff, AZ with over 9 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(928) 214-2920Flagstaff, AZ
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Matthew Theodore Stuart, DO has practiced internal medicine for 9+ years, working in independent practice. Trained at Des Moines University of Osteopathic Medicine and Health Sciences (class of 2017), he has been practicing for over 9 years. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and arthritis. CMS MIPS quality score: 100/100 (2023).

At a glance

  • Federal MIPS score higher than 99% of MIPS-scored doctors in Arizona
  • Virtual visits available — no app or travel required
1 of 385 Internal Medicine providers in AZSee all Internal Medicine in Flagstaff9+ years experienceNPI since 2017

Older · 349dNPPES updated 2025-06-09 · verify NPI on CMS · Verify license at Arizona Medical Board

Contact & Location

Practice Location

1200 N Beaver St, Flagstaff, AZ 86001-3118

CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor scores better than 99% of doctors in Arizona on federal quality measures.

MIPS Score

2023

100/100

Arizona avg: 77.5 · US avg: 83.6

Higher than most doctors nationally(+16.4 pts)

Top 1% of MIPS-scored doctors in Arizona

How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.

Medicare Patients

150

Unique beneficiaries

Standard volume

Prescription Recipients

68

Patients prescribed

Prescriptions Written

133

Total claims

Total Medicare drug cost: $13k

Percentile rankings compared against 1,247 reporting peers in Arizona.

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 Hypertension, High Cholesterol, and Arthritis.

Hypertension
Higher than avg (+5%)75%

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

US avg: 70.2%

↑ More patients than average (+5%) — a focus area for this doctor

High Cholesterol
Higher than avg (+5%)75%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+5%) — a focus area for this doctor

Arthritis
Higher than avg (+15%)64%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↑ More patients than average (+15%) — a focus area for this doctor

Diabetes
Higher than avg (+23%)57%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↑ More patients than average (+23%) — a focus area for this doctor

Chronic Kidney Disease
Higher than avg (+21%)51%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

US avg: 29.6%

↑ More patients than average (+21%) — a focus area for this doctor

Ischemic Heart Disease
Higher than avg (+15%)47%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

US avg: 31.7%

↑ More patients than average (+15%) — a focus area for this doctor

Depression
Higher than avg (+11%)43%

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

US avg: 31.8%

↑ More patients than average (+11%) — a focus area for this doctor

Anxiety Disorders
Higher than avg (+9%)43%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↑ More patients than average (+9%) — a focus area for this doctor

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 · 2017

    Des Moines University

  2. Board certified · Jun 8, 2025

    Self-reported via NPPES

  3. 9 years in practice

    Established

Internal MedicineAllopathic & Osteopathic Physicians

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Taxonomy: 207R00000X

Education & Training

Des Moines University of Osteopathic Medicine and Health Sciences (Class of 2017)

Practice Footprint

Mailing address

10838 N 38th St, Phoenix, AZ 85028-3415

Differs from practice location

Primary hospital affiliation: Critical Access Hospitals

CMS Certification Number: 131326

View hospital on Medicare Care Compare

Virtual Internal Medicine Care With Matthew Theodore Stuart

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

Schedule a virtual visit with Matthew Theodore Stuart for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Flagstaff 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 Theodore Stuart

Dr. Stuart is listed as active in the NPI registry with telehealth listed in Flagstaff, AZ. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (928) 214-2920.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.

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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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