Dr. Neil R. Chatterjee, MD, PHD
Radiology (Diagnostic Radiology Physician)
676 N Saint Clair St Ste 800
Chicago, IL 60611
Who else practices at this address →
Cook County includes primary care (3% of residents) and mental health (4% of residents) shortage areas. About shortage areas
- Medicare participating
At a glance
- Medical school
- Northwestern University Feinberg Medical School (2018)
- Years since graduation
- 8
- In the NPI registry since
- 2018
- Medicare patients seen, 2024
- 459
Licensed in Illinois since 2023, according to the Illinois Department of Financial and Professional Regulation. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2018Medical school: Northwestern University Feinberg Medical School
- 2018Registered with an NPI (national billing number; not a license date)
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Diagnostic Radiology Physician primary
IL license 036165189 (first issued 2023; active) · PA license MT219043
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Northwestern Medicine Central Dupage Hospital Winfield, IL
- Northwestern Memorial Hospital Chicago, IL
- Northwestern Lake Forest Hospital Lake Forest, IL
Medical groups
- Northwestern Medical Faculty Foundation (4,503 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 459
- Services billed
- 582
- Patients’ average age
- 73
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Payments from drug and device companies
In 2025, 1 companies reported 6 payments worth $5,709 in total to this clinician.
| Bayer HealthCare LLC | $5,709 |
|---|
| Consulting Fee | $5,360 |
|---|---|
| Food and Beverage | $349 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| Bayer HealthCare LLC Aug 20, 2025 | Consulting Fee | $5,360 |
Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.