Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Michael Lesser, MD

Individual provider Family Medicine Physician · NPI 1760593032

Michael Lesser, MD is a Family Practice in Crystal Lake, Illinois. Graduated from University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb) in 1981, 45 years ago. Practices with Family Medicine for McHenry County, a 3-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
45
Trained at
University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb)
Licensed in
IL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1095 Pingree Rd Ste 108
Crystal Lake, IL 60014-1725
Phone: (847) 658-2400
Fax: (847) 658-9922
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 036068330 (IL)

Record details

NPI number1760593032
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESMay 20, 2021
Certification dateMay 20, 2021
Mailing addressPo Box 1588, Crystal Lake, IL 60039-1588

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated 1981 (45 years in practice)
Group practice Family Medicine For McHenry County — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Crystal Lake