Rifat B Dweik, M.D.

Cardiovascular Disease Internal Medicine

Internal Medicine

Rifat B Dweik is a Cardiovascular Disease Internal Medicine specialist based in Waltham, MA with over 45 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(781) 894-1199Waltham, MA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Rifat B Dweik, M.D. has been part of the Waltham medical community since 2006 in independent practice. With 45+ years of experience, he has been practicing in the Waltham area. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and arthritis.

1 of 245 Internal Medicine providers in MASee all Internal Medicine in Waltham45+ years experienceNPI since 2006

Older · 4316dNPPES updated 2014-07-29 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine

Contact & Location

Practice Location

20 Hope Ave Suite G07, Waltham, MA 02453-2721

Fax: (781) 647-6178
CMS Clinical Data

How Does This Doctor Compare?

Medicare Patients

3,474

Unique beneficiaries

Very high volume

Prescription Recipients

682

Patients prescribed

Prescriptions Written

4,504

Total claims

Total Medicare drug cost: $875k

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
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

Arthritis
55%

Joint inflammation causing pain, swelling, and stiffness

Ischemic Heart Disease
42%

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

Atrial Fibrillation
40%

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

Anxiety Disorders
36%

Excessive worry or fear that interferes with daily life

Chronic Kidney Disease
33%

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

Mood Disorders
33%

Conditions affecting emotional state, including depression and bipolar disorder

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. 45 years in practice

    Senior practitioner

Internal MedicineCardiovascular Disease in WalthamAllopathic & 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 Rifat B Dweik

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

Schedule a virtual visit with Rifat B Dweik for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Waltham 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 Rifat B Dweik

Dr. Dweik is listed as active in the NPI registry with telehealth listed in Waltham, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (781) 894-1199.

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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