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

Peter Lyson, MD

Individual provider Family Medicine Physician · NPI 1154900199

Peter Lyson, MD is a Hospitalist in Palos Heights, Illinois. Graduated from Loyola University of Chicago, Stritch School of Medicine in 2021, 5 years ago. Practices with Harvey Emergency Physicians PLLC, a 49-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
5
Trained at
Loyola University of Chicago, Stritch School of Medicine
Licensed in
IL
In the registry since
2021
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

12251 S 80th Ave
Palos Heights, IL 60463-1290
Phone: (630) 469-9200
Fax: (630) 456-7486
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (2)

  • 2160 S 1st Ave, Maywood, IL 60153-3328 — (708) 783-3913
  • 611 W Park St, Urbana, IL 61801-2501 — (217) 383-1550

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 036-168169 (IL)
Family Medicine Physician Taxonomy 207Q00000X · Licence 036168169 (IL)
Family Medicine Physician Taxonomy 207Q00000X · Licence 125.077726 (IL)

Record details

NPI number1154900199
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 6, 2021
Last updated in NPPESFebruary 6, 2026
Certification dateFebruary 6, 2026
Mailing addressPo Box 713260, Chicago, IL 60677-1260

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated 2021 (5 years in practice)
Group practice Harvey Emergency Physicians Pllc — 49 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Palos Heights