Mohamad R El-Zaru, MD

Cardiovascular Disease Internal Medicine

Internal Medicine

Mohamad R El-Zaru is a Cardiovascular Disease Internal Medicine specialist based in Norfolk, MA with over 34 years of clinical experience. Offers virtual telehealth visits.

(508) 623-3700Norfolk, MA
Telehealth Available
NPI Active per CMS — Q2 2026

Mohamad R El-Zaru, MD practices as part of a group cardiologist practice in Norfolk, MA. With 34+ years of experience, he has been practicing in the Norfolk area. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and ischemic_heart.

1 of 245 Internal Medicine providers in MASee all Internal Medicine in Norfolk34+ years experienceNPI since 2005

Older · 1689dNPPES updated 2021-10-07 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine

Contact & Location

Practice Location

31 Pine St, Norfolk, MA 02056-1642

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
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

Ischemic Heart Disease
Higher than avg (+9%)41%

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

US avg: 31.7%

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

Arthritis
Lower than avg (-9%)40%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-9%) — less common here

Diabetes
34%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%
Atrial Fibrillation
Higher than avg (+10%)32%

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

US avg: 22%

↑ More patients than average (+10%) — a focus area for this doctor

Chronic Kidney Disease
30%

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

US avg: 29.6%
Anxiety Disorders
Lower than avg (-6%)28%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↓ Fewer patients than average (-6%) — less common here

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. Board certified · Oct 6, 2021

    Self-reported via NPPES

  2. 34 years in practice

    Senior practitioner

Internal MedicineCardiovascular Disease in NorfolkAllopathic & Osteopathic Physicians

Cardiologists specialize in diagnosing and treating heart and blood vessel conditions including coronary artery disease, heart failure, arrhythmias, valve disorders, and hypertension. They perform diagnostic procedures such as echocardiograms, stress tests, and cardiac catheterization.

Taxonomy: 207RC0000X

Virtual Cardiovascular Disease Care With Mohamad R El-Zaru

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

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

Frequently Asked Questions

Common questions about Mohamad R El-Zaru

NPI records show Dr. El-Zaru as active with telehealth listed in Norfolk, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (508) 623-3700.

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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