Physician Profile
Unclaimed ProfileAbout LYON
Mark Lyon, MD practices urology in Evergreen Park, IL. Mark is a 2001 graduate of University of Chicago, Pritzker School of Medicine. According to Medicare claims data, Mark cared for 2,854 Medicare patients across 6,291 services.
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
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (708) 888-8287
- Email not available
Practice Locations
2850 W 95TH ST STE 106
Evergreen Park, IL 60805
Procedures Most Often Billed to Medicare
6,291 services · 2,854 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
253 |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
135 |
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
107 |
| Insertion of implant in urethra within prostate gland using an endoscope, each additional implant | Procedure | 52442 |
98 |
| Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings | Procedure | 51784 |
80 |
| Electronic assessment of bladder emptying | Procedure | 51741 |
80 |
| Other procedure on male genital system | Procedure | 55899 |
78 |
| Instillation of anti-cancer drug into bladder | Procedure | 51720 |
45 |
| Ultrasound scan of pelvic region through rectum | Imaging | 76872 |
95 |
| Bcg live intravesical instillation, 1 mg | Drug given | J9030 |
2,200 |
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 urology specialists in Evergreen Park 4
Same specialty, same city.
Trained at University of Chicago, Pritzker School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2001 at University of Chicago, Pritzker School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound measurement of bladder capacity after voiding 8
Providers in IL who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Lyon?
Dr. Lyon is an urology in Evergreen Park, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “UROLOGY”.
NPI registry
What is Dr. Lyon's address?
Dr. Lyon is listed at 2850 W 95TH ST STE 106, Evergreen Park, IL 60805. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Lyon?
The number on file is (708) 888-8287. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Lyon's NPI number?
Dr. Lyon's National Provider Identifier is 1831300748. 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 Dr. Lyon train?
Dr. Lyon attended University of Chicago, Pritzker School of Medicine, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Lyon been practicing?
Dr. Lyon has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Lyon perform?
According to Medicare billing data, Dr. Lyon performs procedures including ultrasound measurement of bladder capacity after voiding, diagnostic exam of bladder and urethra using an endoscope and insertion of needle into vein for collection of blood sample; reads or performs imaging such as ultrasound scan of pelvic region through rectum, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Lyon confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lyon. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.