Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Steven Matthew Lasin, MD

Individual provider Internal Medicine Physician · NPI 1477574945

Dr. Steven Matthew Lasin, MD is an Internal Medicine in Lake Forest, Illinois. Graduated from Chicago College of Medicine and Surgery in 1989, 37 years ago. Practices with Forward Focus Medical Care LLC, a 10-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
37
Trained at
Chicago College of Medicine and Surgery
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

990 S Waukegan Rd Ste 200
Lake Forest, IL 60045-2654
Phone: (847) 234-8100
Fax: (847) 234-8199
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036084162 (IL)

Record details

NPI number1477574945
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 21, 2006
Last updated in NPPESMay 14, 2026
Certification dateMay 14, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolCHICAGO COLLEGE OF MEDICINE AND SURGERY
Graduated 1989 (37 years in practice)
Group practice Forward Focus Medical Care Llc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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