Interventional Cardiologists in Illinois
Data updated monthly · Last refresh October 2026
326 Interventional Cardiology providers practice in Illinois, including 67 (21%) offering telehealth. The largest concentration is in Chicago. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
326providers
67telehealth
Chicagotop city
Interventional Cardiology by city in Illinois
Choose a city to see providers there.
Interventional Cardiology providers in Illinois
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Krishna Rocha-singh, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 788-0706 Dr. Mark Steen, M.D.Springfield, IL · $38 in drug and device payments (2025) ·
(217) 788-0706 Dr. Maryna Popp, D.O.Springfield, IL · $667 in drug and device payments (2025) ·
(217) 528-7541 Dr. Mostafa Vasigh, MDSpringfield, IL · $3,796 in drug and device payments (2025) ·
(217) 788-0706 Dr. Muhammad Khan, MDSpringfield, IL · $2,624 in drug and device payments (2025) ·
(217) 528-7541 Dr. Nileshkumar Patel, M.D.Springfield, IL · $674 in drug and device payments (2025) ·
(217) 528-7541 Dr. Robert Trask, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 788-0706 Dr. Salem Badr, MDSpringfield, IL · $1,233 in drug and device payments (2025) ·
(217) 788-0706 Dr. Shady Henien, M.D.Springfield, IL · $845 in drug and device payments (2025) ·
(217) 492-9115 Dr. Shailesh Nandish, M.D.Springfield, IL · $1,306 in drug and device payments (2025) · Telehealth ·
(217) 788-0706 Dr. Silvan Omerovic, DOSpringfield, IL · $801 in drug and device payments (2025) ·
(217) 788-0706 Dr. Stephen Chen, DOSpringfield, IL · $1,465 in drug and device payments (2025) ·
(217) 528-7541 Dr. Stephen Mayer, M.D.Springfield, IL · No drug or device payments recorded (2025) ·
(217) 788-0706 Dr. Sunil Agarwal, M.D, M.P.H., PHDSpringfield, IL · $6,134 in drug and device payments (2025) ·
(217) 528-7541 Dr. Tony De Martini, M.D.Springfield, IL · $7,446 in drug and device payments (2025) ·
(217) 545-8000 Dr. Waleed Alharbi, MDSpringfield, IL · No drug or device payments recorded (2025) ·
(217) 788-0706 Dr. Sterling Reese, M.D.Sterling, IL · $21 in drug and device payments (2025) ·
(815) 625-4790 Dr. Jacob Stephen, M.DSycamore, IL · $46 in drug and device payments (2025) ·
(630) 232-0280 Dr. Issam Moussa, M.D.Urbana, IL · $6,880 in drug and device payments (2025) · Telehealth ·
(217) 383-3210 Dr. Sanjay Mehta, MDUrbana, IL · $7,785 in drug and device payments (2025) · Telehealth ·
(217) 904-7000 Dr. Suneel Kumar, MD, FACCUrbana, IL · $1,965 in drug and device payments (2025) ·
(217) 383-3311 Dr. Uday Kanakadandi, MDUrbana, IL · $3,594 in drug and device payments (2025) ·
(217) 383-3110 Dr. William Reilly, M.D.Waterloo, IL · $46 in drug and device payments (2025) ·
(618) 939-4200 Dr. Anirudh Kumar, MDWinfield, IL · $712 in drug and device payments (2025) · Telehealth ·
(630) 232-0280 Dr. Devin Patel, M.D.Winfield, IL · $499 in drug and device payments (2025) ·
(630) 933-8100 Dr. Imran Ahmad, M.D.Winfield, IL · $834 in drug and device payments (2025) · Telehealth ·
(630) 232-0280 Conditions Interventional Cardiology providers in Illinois commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Interventional Cardiology providers. Individual practices vary, so confirm with the provider before booking.
- Coronary artery disease
- Heart attack
- Blocked arteries
- Stent placement
- Angioplasty
Common questions
How many Interventional Cardiology providers are in Illinois?There are 326 Interventional Cardiology providers with active NPI records practicing in Illinois, according to federal NPPES data refreshed monthly.
Do Interventional Cardiology providers in Illinois offer telehealth?Yes. 67 of the 326 Interventional Cardiology providers in Illinois (about 21%) report offering telehealth services in CMS data.
Which cities in Illinois have the most Interventional Cardiology providers?Chicago (69), Springfield (28), Rockford (9) have the highest concentration of Interventional Cardiology providers in Illinois.
How many Interventional Cardiology providers in Illinois received drug or device company payments?289 of 326 Interventional Cardiology providers in Illinois (89%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Interventional Cardiology providers in Illinois treat?Interventional Cardiology providers commonly treat coronary artery disease, heart attack, blocked arteries, stent placement, angioplasty and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Do most Interventional Cardiologists in Illinois work in independent practices or large health systems?Among 266 Interventional Cardiologists in Illinois enrolled in Medicare, 7% bill through a solo or small practice with fewer than 10 clinicians, 17% through a mid-size group of 10 to 99, and 76% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Interventional Cardiologists in Illinois work at?According to CMS facility affiliation records, the Illinois hospitals where the most Interventional Cardiologists hold privileges are Northwestern Medicine Central Dupage Hospital in Winfield; Northwestern Medicine Mchenry in Mchenry; Advocate Christ Hospital & Medical Center in Oak Lawn.
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