Sahil Attawala, MD
Clinical Cardiac Electrophysiology
Also practices: INTERNAL MEDICINE
Sahil Attawala, MD runs an independent clinical cardiac electrophysiology specialist practice in Mchenry, IL. He graduated from Michigan State University College of Human Medicine in 2009 and has 17+ years of clinical experience. Among his Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data).
At a glance
- Uses generic medications more than 24% of reporting doctors in Illinois
- Virtual visits available — no app or travel required
Older · 307dNPPES updated 2025-07-07 · verify NPI on CMS · Verify license at Illinois Department of Financial & Professional Regulation — Medical
Contact & Location
Practice Location
4309 W Medical Center Dr Ste A200, Mchenry, IL 60050-8437
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better81%
Illinois avg: 82.9 · US avg: 82.8
⚠ Lower than most doctors nationally(-1.8 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
1,989
Unique beneficiaries
High volumePrescription Recipients
161
Patients prescribed
Prescriptions Written
420
Total claims
Total Medicare drug cost: $81k
Percentile rankings compared against 2,844 reporting peers in Illinois.
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.
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.
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
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+6%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+21%) — a focus area for this doctor
An irregular, often rapid heartbeat that increases the risk of stroke
US avg: 22%↑ More patients than average (+23%) — a focus area for this doctor
The heart cannot pump blood efficiently enough to meet the body's needs
US avg: 22.5%↑ More patients than average (+21%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+9%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+3%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$2.9k received from industry
18 transactions reported in 2024 ·Moderate tier
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 Sahil Attawala's NPI.
Social Vulnerability Index: 0.49 / 1.00
Below-average vulnerabilityHe practices in a community where the CDC measures social vulnerability across socioeconomic status, household composition, racial/ethnic minority status, and housing/transportation factors. A higher index indicates more residents may face barriers accessing care.
Source: CDC/ATSDR Social Vulnerability Index.
Patient Reviews
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2009
Michigan State University College of Human Medicine
Board certified · Jul 6, 2025
Self-reported via NPPES
17 years in practice
Experienced
A field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them.
Taxonomy: 207RC0001X
Education & Training
Michigan State University College of Human Medicine (Class of 2009)
Virtual Clinical Cardiac Electrophysiology Care With Sahil Attawala
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Sahil Attawala for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Mchenry 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 Sahil Attawala
NPI records show Dr. Attawala as active with telehealth listed in Mchenry, IL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (815) 759-8070.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator · HRSA HPSA · CDC SVI. See Data Methodology.
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Contact Sahil Attawala
Practice Location
4309 W Medical Center Dr Ste A200, Mchenry, IL 60050-8437
Mailing Address
4309 W Medical Center Dr Ste A200, Mchenry, IL 60050-8437
This is a provider directory. Contact the office directly to schedule appointments.
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