Samuel John Youssef, MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

Samuel John Youssef is a Thoracic Surgery (Cardiothoracic Vascular Surgery) specialist based in Seattle, WA with over 22 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

Also practices: CARDIOVASCULAR DISEASE (CARDIOLOGY)

(206) 320-7300Seattle, WA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Samuel John Youssef, MD has practiced thoracic surgery (cardiothoracic vascular surgery) for 22+ years, working in independent practice. With 22+ years of experience, he has been practicing in the Seattle area. Among his Medicare patients, common conditions include hypertension, high cholesterol, and ischemic_heart (per CMS data).

1 of 29 Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in WASee all Thoracic Surgery (Cardiothoracic Vascular Surgery) in Seattle22+ years experienceNPI since 2008

Older · 1850dNPPES updated 2021-04-30 · verify NPI on CMS · Verify license at Washington Medical Commission

Contact & Location

Practice Location

1600 E Jefferson St Suite 110, Seattle, WA 98122-5698

Fax: (206) 320-4698
CMS Clinical Data

How Does This Doctor Compare?

Medicare Patients

132

Unique beneficiaries

Standard volume

Prescription Recipients

28

Patients prescribed

Prescriptions Written

37

Total claims

Total Medicare drug cost: $299

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 Ischemic Heart Disease.

Hypertension
75%

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

High Cholesterol
75%

Elevated cholesterol or triglycerides that increase heart disease risk

Ischemic Heart Disease
75%

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

Heart Failure
57%

The heart cannot pump blood efficiently enough to meet the body's needs

Atrial Fibrillation
54%

An irregular, often rapid heartbeat that increases the risk of stroke

Arthritis
53%

Joint inflammation causing pain, swelling, and stiffness

Diabetes
31%

A condition where the body cannot properly regulate blood sugar levels

Chronic Kidney Disease
31%

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.

Industry Payment Transparency

$286 received from industry

4 transactions reported in 2024 ·Low tier

View on CMS Open Payments →

Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.

Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Samuel John Youssef's NPI.

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Background & Specialty

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

Career Journey
  1. Board certified · Apr 29, 2021

    Self-reported via NPPES

  2. 22 years in practice

    Experienced

Thoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians

A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.

Taxonomy: 208G00000X

Practice Footprint

Mailing address

Po Box 25608, Salt Lake City, UT 84125-0608

Differs from practice location

Virtual Thoracic Surgery (Cardiothoracic Vascular Surgery) Care With Samuel John Youssef

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

Schedule a virtual visit with Samuel John Youssef for blood pressure monitoring, cholesterol management, 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 Samuel John Youssef

Dr. Youssef is listed as active in the NPI registry with telehealth listed in Seattle, WA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (206) 320-7300.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · 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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