Fadi Atassi, MD

Interventional Cardiology Internal Medicine

Internal Medicine

(928) 453-2727Lake Havasu City, AZ
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Fadi Atassi, MD has practiced internal medicine for 24+ years, working in group practice. With 24+ years of experience, he has been practicing in the Lake Havasu City area. Among his Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data). CMS MIPS quality score: 79.35/100 (2023).

At a glance

  • Uses generic medications more than 30% of reporting doctors in Arizona
  • Federal MIPS score higher than 61% of MIPS-scored doctors in Arizona
  • Virtual visits available — no app or travel required
1 of 62 Internal Medicine providers in AZSee all Internal Medicine in Lake Havasu City24+ years experienceNPI since 2008

Older · 4404dNPPES updated 2014-04-15 · verify on CMS

Contact & Location

Practice Location

2082 Mesquite Ave Suite A100, Lake Havasu City, AZ 86403-6710

Fax: (928) 453-2828
CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor has an average quality score compared to other doctors in Arizona, favors affordable generic drugs over brand-name ones.

MIPS Score

2023

79.35/100

Arizona avg: 77.5 · US avg: 83.6

Lower than most doctors nationally(-4.3 pts)

Average range among MIPS-scored doctors in Arizona

How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.

Generic Rx

↑ Higher = better

84.5%

Arizona avg: 84.7 · US avg: 82.8

Higher than most doctors nationally(+1.7 pts)

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

Medicare Patients

5,352

Unique beneficiaries

Very high volume

Prescription Recipients

2,565

Patients prescribed

Prescriptions Written

14,279

Total claims

Total Medicare drug cost: $3.88M

Percentile rankings compared against 1,247 reporting peers in Arizona.

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
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

Arthritis
Lower than avg (-3%)46%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-3%) — less common here

Ischemic Heart Disease
Higher than avg (+12%)44%

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

US avg: 31.7%

↑ More patients than average (+12%) — a focus area for this doctor

Diabetes
34%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%
Atrial Fibrillation
Higher than avg (+12%)34%

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

US avg: 22%

↑ More patients than average (+12%) — 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%
Heart Failure
Higher than avg (+3%)25%

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

US avg: 22.5%

↑ More patients than average (+3%) — a focus area for this doctor

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

Industry Payment Transparency

$4.7k received from industry

100 transactions reported in 2024 ·Moderate 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 Fadi Atassi's NPI.

Patient Reviews

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Background & Specialty

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

Career Journey
  1. 24 years in practice

    Experienced

An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

Taxonomy: 207RI0011X

Practice Footprint

Mailing address

Po Box 3539, Lake Havasu City, AZ 86405-3539

Differs from practice location

Primary hospital affiliation: Acute Care Hospitals

CMS Certification Number: 100035

View hospital on Medicare Care Compare

Virtual Interventional Cardiology Care With Fadi Atassi

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

Schedule a virtual visit with Fadi Atassi for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Lake Havasu City 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 Fadi Atassi

Dr. Atassi is listed as active in the NPI registry with telehealth listed in Lake Havasu City, AZ. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (928) 453-2727.

Verified across 6 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · 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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