Tomer Zachariah Karas, M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery)

(407) 425-1566Orlando, FL
Telehealth Available
NPI Active per CMS — Q2 2026

Patients across FL can see Tomer Zachariah Karas, M.D. in person in Orlando or via virtual visit — no travel required. Trained at University of Texas Medical School at Houston (class of 1998), he has been practicing for over 28 years. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and ischemic_heart.

1 of 62 Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in FLSee all Thoracic Surgery (Cardiothoracic Vascular Surgery) in Orlando28+ years experienceNPI since 2006

Older · 2280dNPPES updated 2020-02-07 · verify on CMS

Contact & Location

Practice Location

217 Hillcrest St, Orlando, FL 32801-1211

Fax: (407) 422-0166
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
61%

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

Arthritis
61%

Joint inflammation causing pain, swelling, and stiffness

Atrial Fibrillation
55%

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

Chronic Kidney Disease
48%

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

Diabetes
42%

A condition where the body cannot properly regulate blood sugar levels

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 · 1998

    University of Texas Medical School at Houston

  2. Board certified · Feb 6, 2020

    CMS-verified certification date

  3. 28 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

Education & Training

University of Texas Medical School at Houston (Class of 1998)

Practice Footprint

Mailing address

217 Hillcrest Street, Orlando, FL 32801-1211

Differs from practice location

Virtual Thoracic Surgery (Cardiothoracic Vascular Surgery) Care With Tomer Zachariah Karas

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

Schedule a virtual visit with Tomer Zachariah Karas for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Orlando required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Tomer Zachariah Karas

Dr. Karas is listed as active in the NPI registry with telehealth listed in Orlando, FL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (407) 425-1566.

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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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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