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Internal Medicine

MICHIGAN AVENUE INTERNISTS

Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.

Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.

Public record

NPI 1922066588 · enumerated 2006-05-03 · record updated 2025-09-11. Source: CMS NPPES. A listing is not a TRICARE network approval.

NPPES record Google Maps Apple Maps OpenStreetMap

Authorized official: Dr. GREG EWERT M.D., President · (312) 922-3815

Addresses and phones

Mailing address 200 S MICHIGAN AVE, SUITE 805, CHICAGO, IL, 60604-2402 (312) 922-3815 Fax (312) 922-3789 Google Maps Apple Maps OpenStreetMap
Practice location 200 S MICHIGAN AVE, SUITE 805, CHICAGO, IL, 60604-2402 (312) 922-3815 Fax (312) 922-3789 Google Maps Apple Maps OpenStreetMap

Specialties

Dermatology 207N00000X
Internal Medicine 207R00000X · Primary

In this directory

IL Cook County Chicago Internal Medicine

Locations and evidence

Practice location CHICAGO, IL, 606042402
Accepting new patientsNot reportedCMS NPPES · September 30, 2026

Plan acceptance

No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.