Erum Arain, 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.

• Uchicago Medicine Adventhealth Bolingbrook Hospital · Bolingbrook, IL
• Uchicago Medicine Adventhealth Glenoaks Hospital · Glendale Heights, IL
• Uchicago Medicine Adventhealth Hinsdale Hospital · Hinsdale, IL
• Uchicago Medicine Adventhealth La Grange Hospital · La Grange, IL

Colleagues at Suburban Pulmonary and Sleep Associates Ltd

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 25 clinicians in the practice; 12 are shown here.

• Magic M. Allen, AGACNP-BC Acute Care Nurse Practitioner · Westmont, IL
• Jessica M Blank, ACNPC-AG Acute Care Nurse Practitioner · Elk Grove Village, IL
• Amy Michele Ellison, CNP Nurse Practitioner · Westmont, IL
• Mrs. Uchenna Bridget Ezenekwe, FNP-C Nurse Practitioner · Westmont, IL
• Carrie Ann Harpring, AGACNP-BC Acute Care Nurse Practitioner · Chicago, IL
• Dr. Paul J Jagielo, MD Critical Care Medicine (Internal Medicine) Physician · Westmont, IL
• Dr. Usman Khan, MD Internal Medicine Physician · Westmont, IL
• Megan Lynn Konopka, MD Critical Care Medicine (Internal Medicine) Physician · Westmont, IL
• Dr. Arnon E Rubin, MD Critical Care Medicine (Internal Medicine) Physician · Westmont, IL
• Sarah Sarfraz, MBBS Internal Medicine Physician · Oak Lawn, IL
• Dr. Kathleen J Sexton-Radek, PHD Psychologist · Westmont, IL
• David C. You, MD Pulmonary Disease Physician · Westmont, IL

Other providers in Westmont

• Dr. Matthew James Baugh, MD

  Individual Critical Care Medicine (Internal Medicine) Physician · NPI 1942309125

  303 W Ogden Ave Ste 12, Westmont, IL 60559-1419 · (630) 871-6699

• Dr. Arthur W Fox, MD

  Individual Critical Care Medicine (Internal Medicine) Physician · NPI 1417934787

  700 E Ogden Ave Ste 202, Westmont, IL 60559-5569 · (630) 789-9785

• Dr. Peter C Freebeck, MD

  Individual Critical Care Medicine (Internal Medicine) Physician · NPI 1417931445

  700 E Ogden Ave 202, Westmont, IL 60559-5569 · (630) 789-9785

• Dr. Paul J Jagielo, MD

  Individual Critical Care Medicine (Internal Medicine) Physician · NPI 1457338626

  700 E Ogden Ave Ste 202, Westmont, IL 60559-5569 · (630) 789-9785