Physician Profile
Based in Elk Grove Village, IL, Di Fan, M.D. is listed in the NPI registry under thoracic surgery (cardiothoracic). Medicare claims data shows Di provided 849 services to 512 patients. The services billed most often include ultrasound study of one arm or leg veins with compression and maneuvers, ultrasound study of arm or leg veins with compression and maneuvers, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
800 BIESTERFIELD RD STE 201B
Elk Grove Village, IL 60007
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.
Airway
Chest tumors
Chest wall
Diaphragm
Esophagus
Esophagus and stomach
Heart lining
Infection
Lung
Lung cancer
Lung conditions
Nerves
Nerves and blood vessels
Neuromuscular
Pleural disease
Sweating disorders
Trauma
Vascular
Airway
Airway surgery
Chest tumors
Chest wall
Chest wall surgery
Diagnostic tests
Diagnostics
Diaphragm
Diaphragm surgery
Emphysema
Esophagus
Esophagus surgery
Fluid drainage
Heart lining
Lung surgery
Nerves
Pleural disease
Robotic surgery
Surgical approach
Sweat surgery
Transplant
Trauma
849 services · 512 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Chemical destruction of first incompetent vein of arm or leg using imaging guidance | Procedure | 36482 |
102 | Too few peers to compare |
| Injection of chemical agent into single incompetent vein of leg using ultrasound guidance | Procedure | 36465 |
81 | As often as other peers in Thoracic Surgery (Cardiothoracic) |
| Injection of chemical agent into single incompetent vein | Procedure | 36470 |
31 | Too few peers to compare |
| Injection of chemical agent into multiple incompetent veins of leg | Procedure | 36471 |
21 | Less often than most peers in Thoracic Surgery (Cardiothoracic) |
| Injection of chemical agent into multiple incompetent veins of same leg using ultrasound guidance | Procedure | 36466 |
21 | Too few peers to compare |
| Ultrasonic guidance for needle placement | Imaging | 76942 |
46 | As often as other peers in Thoracic Surgery (Cardiothoracic) |
| Ultrasound study of one arm or leg veins with compression and maneuvers | Treatment | 93971 |
190 | More often than most peers in Thoracic Surgery (Cardiothoracic) |
| Ultrasound study of arm or leg veins with compression and maneuvers | Treatment | 93970 |
163 | More often than most peers in Thoracic Surgery (Cardiothoracic) |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
130 | More often than most peers in Thoracic Surgery (Cardiothoracic) |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
64 | 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.
Di Fan is a thoracic surgery (cardiothoracic) in Elk Grove Village, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Di Fan is listed at 800 Biesterfield Rd Ste 201B, Elk Grove Village, IL 60007. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (847) 593-8460. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Di Fan's National Provider Identifier is 1023245693. 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
Di Fan attended Other, graduating in 1983. This comes from the CMS National Downloadable File.
CMS public data
Di Fan has 43 years experience. Calculated from a graduation year of 1983, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Di Fan performs procedures including chemical destruction of first incompetent vein of arm or leg using imaging guidance, injection of chemical agent into single incompetent vein of leg using ultrasound guidance and injection of chemical agent into single incompetent vein; reads or performs imaging such as ultrasonic guidance for needle placement; provides treatments such as ultrasound study of one arm or leg veins with compression and maneuvers and ultrasound study of arm or leg veins with compression and maneuvers, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Di Fan. 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.