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Edit this profileAt a glance
- 2500 Ridge Ave, Suite 103, Evanston, IL 60201
About Dr. Gendleman
Listed in the NPI registry as a specialist, Mark D. Gendleman, M.D. practices in Evanston, IL. Medicare claims data shows Mark provided 3,576 services to 1,859 patients. The services billed most often include destruction of precancer skin growth, 2-14 growths, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and destruction of precancer skin growth, 1 growth. NPI 1457339863 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
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
- (847) 475-4556
- Email not available
Practice Locations
2500 RIDGE AVE SUITE 103
Evanston, IL 60201
Procedures Most Often Billed to Medicare
3,576 services · 1,859 patients · 20 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
1,291 | More often than most peers in Specialist |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
543 | More often than most peers in Specialist |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
132 | As often as other peers in Specialist |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
57 | As often as other peers in Specialist |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
19 | Less often than most peers in Specialist |
| Destruction of cancer skin growth of trunk, arms, or legs, 0.5 cm or less | Procedure | 17260 |
17 | Too few peers to compare |
| Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm | Procedure | 11311 |
16 | Less often than most peers in Specialist |
| Shaving of skin growth of body, arms, or legs, 1.1-2.0 cm | Procedure | 11302 |
16 | Less often than most peers in Specialist |
| Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm | Procedure | 17262 |
15 | Less often than most peers in Specialist |
| Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm | Procedure | 11301 |
15 | Less often than most peers in Specialist |
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 specialists in Evanston 8
Same specialty, same city.
Also performs Destruction of precancer skin growth, 2-14 growths 8
Providers in IL who bill this service to Medicare most often.
Common questions
What does Mark D. Gendleman specialize in?
Mark D. Gendleman is a specialist in Evanston, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Mark D. Gendleman located?
Mark D. Gendleman is listed at 2500 Ridge Ave Suite 103, Evanston, IL 60201. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mark D. Gendleman's phone number?
The number on file is (847) 475-4556. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Mark D. Gendleman?
Mark D. Gendleman's National Provider Identifier is 1457339863. 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
How much experience does Mark D. Gendleman have?
Mark D. Gendleman has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Mark D. Gendleman do most often?
According to Medicare billing data, Mark D. Gendleman performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and biopsy of related skin growth, first growth, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Mark D. Gendleman's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mark D. Gendleman. If this is you, claiming it is free.
Guide.md
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