Chadi Berjaoui, M.D.

Family Medicine

Chadi Berjaoui is a Family Medicine specialist based in Old Lyme, CT with over 10 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(860) 434-8300Old Lyme, CT
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Patients across CT can see Chadi Berjaoui, M.D. in person in Old Lyme or via virtual visit — no travel required. He has been in practice for 10+ years. He regularly sees Medicare patients with high cholesterol, hypertension, and arthritis (per CMS claims data).

At a glance

  • Uses generic medications more than 46% of reporting doctors in Connecticut
  • Virtual visits available — no app or travel required
1 of 231 Family Medicine providers in CTSee all Family Medicine in Old Lyme10+ years experienceNPI since 2016

Older · 855dNPPES updated 2024-01-19 · verify NPI on CMS · Verify license at Connecticut Medical Examining Board

Contact & Location

Practice Location

19 Halls Rd, Old Lyme, CT 06371-1457

Fax: (860) 865-2388
CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.

Generic Rx

↑ Higher = better

86.3%

Connecticut avg: 81.1 · US avg: 82.8

Higher than most doctors nationally(+3.5 pts)

Typical range among reporting doctors in Connecticut

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

238

Unique beneficiaries

Standard volume

Prescription Recipients

630

Patients prescribed

Prescriptions Written

7,230

Total claims

Total Medicare drug cost: $749k

Percentile rankings compared against 1,825 reporting peers in Connecticut.

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 High Cholesterol, Hypertension, and Arthritis.

High Cholesterol
Higher than avg (+2%)72%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+2%) — a focus area for this doctor

Hypertension
Lower than avg (-9%)61%

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

US avg: 70.2%

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

Arthritis
Lower than avg (-11%)38%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-11%) — less common here

Ischemic Heart Disease
Lower than avg (-10%)22%

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

US avg: 31.7%

↓ Fewer patients than average (-10%) — less common here

Diabetes
Lower than avg (-13%)21%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↓ Fewer patients than average (-13%) — 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 · Jan 18, 2024

    Self-reported via NPPES

  2. 10 years in practice

    Established

Family MedicineAllopathic & Osteopathic Physicians

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Taxonomy: 207Q00000X

Practice Footprint

Primary hospital affiliation: Acute Care Hospitals

CMS Certification Number: 450654

View hospital on Medicare Care Compare

Virtual Family Medicine Care With Chadi Berjaoui

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

Schedule a virtual visit with Chadi Berjaoui for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Old Lyme 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 Chadi Berjaoui

Dr. Berjaoui is listed as active in the NPI registry with telehealth listed in Old Lyme, CT. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (860) 434-8300.

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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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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