Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Lewis Wasserman

Individual provider Foot Surgery Podiatrist · NPI 1821284506

Lewis Wasserman practises Podiatry in Northbrook, Illinois. Graduated from Barry University School of Podiatric Medicine in 1989, 37 years ago. Practices with Preferred Podiatry Group PC, a 129-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
37
Trained at
Barry University School of Podiatric Medicine
Licensed in
IL
In the registry since
2007
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Practice location Address checks out

40 Skokie Blvd Ste 520
Northbrook, IL 60062-1601
Phone: (847) 504-5000
Fax: (847) 504-5015
Show map & directions

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Foot Surgery Podiatrist (primary) Taxonomy 213ES0131X · Licence 016004408 (IL)

Record details

NPI number1821284506
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedSeptember 17, 2007
Last updated in NPPESJanuary 22, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPODIATRY
Medical schoolBARRY UNIVERSITY SCHOOL OF PODIATRIC MEDICINE
Graduated 1989 (37 years in practice)
Group practice Preferred Podiatry Group Pc — 129 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Removal of nail tissue 7,953 times · 99th percentile
Removal or shaving of skin growth 4,612 times · 99th percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients1,614
Services billed 14,148 a service is one billed item, such as a visit, a test or a procedure
Average patient age80

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Preferred Podiatry Group PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 129 clinicians in the practice; 12 are shown here.

Other providers in Northbrook