M Bassel Atassi, MD

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

• Advocate Christ Hospital & Medical Center Hospital · Oak Lawn, IL · listed as Advocate Christ Medical Center
• Osf Little Company Of Mary Medical Center Hospital · Evergreen Park, IL

Colleagues at Osf Multi-Specialty Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2128 clinicians in the practice; 12 are shown here.

• Matthew Aue, MD Student in an Organized Health Care Education/Training Program · Rockford, IL
• Anne Elizabeth Blankenheim, PA-C Physician Assistant · Silverdale, WA
• Dr. Samantha Renee Cox, DO Vascular Surgery Physician · Mansfield, OH
• Lori Farris Family Nurse Practitioner · Peoria, IL
• Dr. Joshuae German Gallardo, MD Epilepsy Physician · Pearland, TX
• Heather L Howell, APN Nurse Practitioner · Peoria, IL
• Faisal Mahfooz, MD Internal Medicine Physician · Pueblo, CO
• Jessica Nash, APN Family Nurse Practitioner · Pekin, IL
• Mohamed Said, MD Pulmonary Disease Physician · Peoria, IL
• Dr. Samuel Anthony Sears, MD Psychiatry Physician · Columbus, OH
• Dr. Florian A Stroie, DO Urology Physician · Olympia Fields, IL
• Mrs. Angela Marie Vezzetti, PA-C Physician Assistant · Peru, IL

Other providers in Evergreen Park

• Dr. Hamish Arora, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1366186835

  Student / training record Evergreen Park, IL

• Dr. Daniel Joseph Bierbaum Howard, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1396193322

  Student / training record Evergreen Park, IL

• Louay Jajeh, DO

  Individual Student in an Organized Health Care Education/Training Program · NPI 1174028088

  Student / training record Evergreen Park, IL

• Bahij Kreidieh

  Individual Student in an Organized Health Care Education/Training Program · NPI 1023462280

  Student / training record Evergreen Park, IL

• Annie Lin, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1760062129

  Student / training record Evergreen Park, IL