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

Michael Stefan Williams, DPM

Individual provider Foot & Ankle Surgery Podiatrist · NPI 1013143494

Michael Stefan Williams, DPM practises Podiatry in Chicago, Illinois. Graduated from William M. Scholl College of Podiatric Medicine in 2009, 17 years ago. Practices with MSW DPM Inc, a 2-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
17
Trained at
William M. Scholl College of Podiatric Medicine
Licensed in
IL
In the registry since
2009
What do these letters mean?
DPM — Doctor of Podiatric Medicine
A foot and ankle physician and surgeon.

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Practice location Address checks out

1617 N Clybourn Ave
Chicago, IL 60614-5507
Phone: (773) 327-0006
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Foot & Ankle Surgery Podiatrist (primary) Taxonomy 213ES0103X · Licence 016005509 (IL)

Record details

NPI number1013143494
Entity typeIndividual (Type 1)
GenderMale
Credentials DPM
Sole proprietorNo
NPI enumeratedMay 30, 2009
Last updated in NPPESFebruary 11, 2026
Certification dateFebruary 11, 2026

Medicare enrollment

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

Medicare specialtyPODIATRY
Medical schoolWILLIAM M. SCHOLL COLLEGE OF PODIATRIC MEDICINE
Graduated 2009 (17 years in practice)
Group practice Msw Dpm Inc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 1–10 times
Removal or shaving of skin growth 1–10 times

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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Travel and Lodging $2,589 9 payments · travel or lodging paid or reimbursed, such as to attend a conference
Food and Beverage $979 25 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at MSW DPM Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

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