Physician Profile
Gillian Alex, M.D.
Unclaimed ProfileAbout Dr. Alex
Gillian Alex, M.D. practices thoracic surgery (cardiothoracic) in Chicago, IL. Gillian is a 2013 graduate of University of Texas Medical School at Houston. Medicare claims data shows Gillian provided 124 services to 122 patients. The services billed most often include removal of lymph nodes of chest cavity using an endoscope, initial removal of wedge of lung tissue using an endoscope, and fluoroscopic guidance for insertion or removal of central vein access device.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (617) 775-4573
- Email not available
Practice Locations
1653 W CONGRESS PKWY
Chicago, IL 60612
880 W Central Rd Ste 5000
Arlington Heights, IL 60005
Conditions Commonly Evaluated or Treated
Within Thoracic Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Airway
Chest tumors
Chest wall
Diaphragm
Esophagus
Esophagus and stomach
- Acid reflux
- Barrett's esophagus
- Esophageal cancer
- Esophageal pouch
- Esophagus tear
- Hiatal hernia
- Swallowing difficulties
Heart lining
Infection
Lung
Lung cancer
Lung conditions
Nerves
Nerves and blood vessels
Neuromuscular
Pleural disease
Sweating disorders
Trauma
Vascular
Procedures & services
Airway
Airway surgery
Chest tumors
Chest wall
Chest wall surgery
- Broken rib plating surgery
- Chest wall reconstruction
- Sunken chest repair
- Thoracic Outlet Decompression
Diagnostic tests
Diagnostics
Diaphragm
Diaphragm surgery
Emphysema
Esophagus
Esophagus surgery
- Acid reflux surgery
- Esophageal dilation
- Esophageal stent placement
- Esophagus removal surgery
- Hiatal hernia surgery
- Peroral endoscopic myotomy
Fluid drainage
Heart lining
Lung surgery
- Collapsed lung surgery
- Lung cancer surgery
- Lung lining scraping and cleaning
- Lung nodule removal
- Lung valve placement for emphysema
- Minimally invasive lung surgery
Nerves
Pleural disease
Robotic surgery
Surgical approach
Sweat surgery
Transplant
Trauma
Procedures Most Often Billed to Medicare
124 services · 122 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of lymph nodes of chest cavity using an endoscope | Procedure | 32674 |
32 | More often than most peers in Thoracic Surgery (Cardiothoracic) |
| Initial removal of wedge of lung tissue using an endoscope | Procedure | 32666 |
22 | More often than most peers in Thoracic Surgery (Cardiothoracic) |
| Exam of lung with removal of lung lobe using an endoscope | Procedure | 32663 |
14 | As often as other peers in Thoracic Surgery (Cardiothoracic) |
| Fluoroscopic guidance for insertion or removal of central vein access device | Imaging | 77001 |
16 | As often as other peers in Thoracic Surgery (Cardiothoracic) |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
15 | |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
13 | |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
12 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other thoracic surgery specialists in Chicago 8
Same specialty, same city.
Trained at University of Texas Medical School at Houston 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2013 at University of Texas Medical School at Houston 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of lymph nodes of chest cavity using an endoscope 8
Providers in IL who bill this service to Medicare most often.
Common questions
What kind of doctor is Gillian Alex?
Gillian Alex is a thoracic surgery (cardiothoracic) in Chicago, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Gillian Alex's address?
Gillian Alex is listed at 1653 W Congress Pkwy, Chicago, IL 60612. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Gillian Alex?
The number on file is (617) 775-4573. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Gillian Alex?
Gillian Alex's National Provider Identifier is 1851730907. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Gillian Alex train?
Gillian Alex attended University of Texas Medical School at Houston, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Gillian Alex have?
Gillian Alex has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What procedures does Gillian Alex perform?
According to Medicare billing data, Gillian Alex performs procedures including removal of lymph nodes of chest cavity using an endoscope, initial removal of wedge of lung tissue using an endoscope and exam of lung with removal of lung lobe using an endoscope; reads or performs imaging such as fluoroscopic guidance for insertion or removal of central vein access device, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Gillian Alex's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Gillian Alex. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.