Stuart F Quan, MD

Sleep Medicine Internal Medicine

Internal Medicine

(617) 983-7489Boston, MA
Telehealth Available
NPI Active per CMS — Q2 2026

With over 52 years in internal medicine, Stuart F Quan, MD is a long-established sleep medicine internal medicine specialist in Boston. He graduated from University of California, San Francisco School of Medicine in 1974 and has 52+ years of clinical experience. He regularly sees Medicare patients with high cholesterol, hypertension, and arthritis (per CMS claims data).

1 of 21 Internal Medicine providers in MASee all Internal Medicine in Boston52+ years experienceNPI since 2006

Older · 4038dNPPES updated 2015-04-16 · verify on CMS

Contact & Location

Practice Location

1153 Centre St Suite 4930, Boston, MA 02130-3446

Fax: (617) 983-2488
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 High Cholesterol, Hypertension, and Arthritis.

High Cholesterol
75%

Elevated cholesterol or triglycerides that increase heart disease risk

Hypertension
70%

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

Arthritis
46%

Joint inflammation causing pain, swelling, and stiffness

Ischemic Heart Disease
32%

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

Diabetes
31%

A condition where the body cannot properly regulate blood sugar levels

Anxiety Disorders
31%

Excessive worry or fear that interferes with daily life

Mood Disorders
30%

Conditions affecting emotional state, including depression and bipolar disorder

Chronic Kidney Disease
29%

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

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 · 1974

    University of California, San Francisco School of Medicine

  2. 52 years in practice

    Senior practitioner

Internal MedicineSleep Medicine in BostonAllopathic & Osteopathic Physicians

An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

Taxonomy: 207RS0012X

Education & Training

University of California, San Francisco School of Medicine (Class of 1974)

Virtual Sleep Medicine Care With Stuart F Quan

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

Schedule a virtual visit with Stuart F Quan for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Boston required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Stuart F Quan

Dr. Quan is listed as active in the NPI registry with telehealth listed in Boston, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (617) 983-7489.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · 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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