Dr. Ryan J. Sullivan, M.D.
Trauma Surgery (Trauma Surgery Physician)
At a glance
- Years since graduation
- 25
- In the NPI registry since
- 2006
Licensed in Illinois since 2005, 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. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
Medicare’s Care Compare data doesn’t list this clinician’s medical school. 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
-
Trauma Surgery Physician primary
IL license 036-113954 (first issued 2005; active) · AL license 37362 -
Surgical Critical Care Physician
IL license 036-113954 (first issued 2005; active) · WI license 558-320
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Advocate Good Samaritan Hospital Downers Grove, IL
- Dch Regional Medical Center Tuscaloosa, AL
Medical groups
- Advocate Health and Hospitals Corporation (3,118 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
| Service | Times | Patients |
|---|---|---|
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 18 | 15 |
| Critical care, first 30-74 minutes | 17 | 13 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 12 | 12 |
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 1 payments worth $26.48 in total to this clinician.
| AstraZeneca Pharmaceuticals LP | $26.48 |
|---|
| Food and Beverage | $26.48 |
|---|
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.