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Edit this profileAt a glance
- 619 E Mason St, Suite 3P25, Springfield, IL 62701
About Dr. Stevens
Based in Springfield, IL, William S. Stevens, M.D. is listed in the NPI registry under thoracic surgery (cardiothoracic). William graduated from Medical University of South Carolina College of Medicine in 1982. According to Medicare claims data, William cared for 475 Medicare patients across 477 services. The services billed most often include new patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more, harvest of vein using an endoscope, and initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes. NPI 1548241250 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (217) 545-7600
- Email not available
Practice Locations
619 E MASON ST SUITE 3P25
Springfield, IL 62701
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
477 services · 475 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Harvest of vein using an endoscope | Procedure | 33508 |
66 | More than most peers in Thoracic Surgery (Cardiothoracic) |
| Coronary artery bypass using artery graft, 1 graft | Procedure | 33533 |
53 | More than most peers in Thoracic Surgery (Cardiothoracic) |
| Coronary artery bypass using vein or artery graft, 2 grafts | Procedure | 33518 |
30 | More than most peers in Thoracic Surgery (Cardiothoracic) |
| Coronary artery bypass using artery graft, 2 grafts | Procedure | 33534 |
20 | More often than most peers in Thoracic Surgery (Cardiothoracic) |
| Coronary artery bypass using vein or artery graft, 1 graft | Procedure | 33517 |
18 | More often than most peers in Thoracic Surgery (Cardiothoracic) |
| Replacement of aortic valve through the skin and femoral artery | Procedure | 33361 |
17 | Less often than most peers in Thoracic Surgery (Cardiothoracic) |
| Replacement of aortic valve on heart-lung machine | Procedure | 33405 |
15 | As often as other peers in Thoracic Surgery (Cardiothoracic) |
| Coronary artery bypass using vein or artery graft, 3 grafts | Procedure | 33519 |
13 | As often as other peers in Thoracic Surgery (Cardiothoracic) |
| Exclusion of appendage of left upper chamber of heart performed during other procedure on chest | Procedure | 33268 |
11 | Less often than most peers in Thoracic Surgery (Cardiothoracic) |
| 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 |
128 | More than most peers in Thoracic Surgery (Cardiothoracic) |
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.
Other thoracic surgery specialists at this location 1
Same specialty, same street address — most likely the same department or group.
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 Springfield 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Medical University of South Carolina College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1982 at Medical University of South Carolina College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Harvest of vein using an endoscope 8
Providers in IL who bill this service to Medicare most often.
Common questions
What kind of doctor is William S. Stevens?
William S. Stevens is a thoracic surgery (cardiothoracic) in Springfield, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is William S. Stevens's address?
William S. Stevens is listed at 619 E Mason St Suite 3P25, Springfield, IL 62701. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with William S. Stevens?
The number on file is (217) 545-7600. Contact the office directly to confirm availability and scheduling.
NPI registry
What is William S. Stevens's NPI number?
William S. Stevens's National Provider Identifier is 1548241250. 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 William S. Stevens train?
William S. Stevens attended Medical University of South Carolina College of Medicine, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How long has William S. Stevens been practicing?
William S. Stevens has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What procedures does William S. Stevens perform?
According to Medicare billing data, William S. Stevens performs procedures including harvest of vein using an endoscope, coronary artery bypass using artery graft, 1 graft and coronary artery bypass using vein or artery graft, 2 grafts, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has William S. Stevens confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by William S. Stevens. If this is you, claiming it is free.
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