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

Jeffrey Merz, MD

Individual provider Pediatrics Physician · NPI 1063862985

Jeffrey Merz, MD is a Hospitalist in Chicago, Illinois. Graduated from University of Louisville School of Medicine in 2016, 10 years ago. Practices with Central Dupage Physician Group, a 1,094-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
10
Trained at
University of Louisville School of Medicine
Licensed in
IL
In the registry since
2016
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

251 E Huron St Ste 16-738
Chicago, IL 60611-3055
Phone: (312) 926-5924
Fax: (312) 926-6134
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 (1)

  • 1653 W Congress Pkwy, Chicago, IL 60612-3833 — (312) 942-5000

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 036152033 (IL)
Pediatrics Physician Taxonomy 208000000X · Licence 125068509 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125068509 (IL)

Record details

NPI number1063862985
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 21, 2016
Last updated in NPPESAugust 6, 2020
Certification dateAugust 6, 2020

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Central Dupage Physician Group — 1094 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Chicago