Di Fan, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Elk Grove Village, IL
Di Fan, M.D. is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Elk Grove Village, Illinois, and NPI 1023245693, issued on Jun 22, 2009. Check the license (Illinois 036123598, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Di Fan
- Credential
- M.D.
- Primary taxonomy
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
- License numbers
- 036123598 IL
MD038009 DC
Self-reported in NPPES; status is on the state search - Practice location
- 800 Biesterfield RD Ste 201B, Elk Grove Village, IL 60007
- Phone
- (847) 593-8460
- Enumerated
- Jun 22, 2009
- Record last updated
- Nov 30, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (224) 235-4652
- Medicaid ID
- 036123598 IL
- Medicare enrollment
- Enrolled (PECOS I20090821000159); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest thoracic surgery (cardiothoracic vascular surgery) physician records → All 265 in Illinois → Look up another NPI →
Verify Di Fan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036123598Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average thoracic surgery (cardiothoracic vascular surgery) physician in 2024
14 Medicare Part D claims, against an average of 101 among the 2,587 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Vein Clinics OF Chicago LLCChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Di Fan among 265 thoracic surgery (cardiothoracic vascular surgery) physician records in Illinois
Di Fan, M.D. is one of 265 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in Illinois. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 55% of them.
- NPI issued2009 · 55% of these records are older, 40% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated1983 · median 1999 among the 148 with a school on file
- Record last updated2018 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208G00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Illinois
There are 265 thoracic surgery (cardiothoracic vascular surgery) physician records in Illinois.
All 265 in Illinois → Every provider in Elk Grove Village → Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician nationwide →
The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes
- Keith Bowersox, M.D, PHDElk Grove Village, IL 600071669474870
- Thomas Hinkamp, MDElk Grove, IL 600071114983863
- Yan Katsnelson, M.D.Elk Grove Village, IL 600071285672840
- Alvaro Montoya, MDElk Grove Village, IL 600071437145521
- William Stansfield, M.D.Elk Grove Village, IL 600071326241605
- Vu Hoang, M.D.Arlington Heights, IL 600051588625677
- Ali ShariatzadehArlington Heights, IL 600051962446708
- Nicholas Yerkes, M.D.Arlington Heights, IL 600051720225436
Common questions
What is Di Fan, M.D.'s NPI number?
Di Fan, M.D.'s National Provider Identifier (NPI) is 1023245693, issued on Jun 22, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Di Fan, M.D. located?
The NPPES record lists a practice address at 800 Biesterfield RD Ste 201B, Elk Grove Village, IL, 60007. Phone: (847) 593-8460. Providers update this record themselves, so call before visiting.
How can I verify Di Fan, M.D.'s license?
NPPES lists Illinois license number 036123598, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Di Fan, M.D. prescribe under Medicare Part D?
In 2024, Di Fan, M.D. had 14 Medicare Part D claims; the average among thoracic surgery (cardiothoracic vascular surgery) physician prescribers was 101. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.