Quick answers
- Where does Melvin Lopata see patients?
- Medicare's clinician data lists 3 practice locations, including Chicago, IL. Call before your visit to confirm the address.
- What is Melvin Lopata's specialty?
- Medicare lists Critical Care (Intensivists) as the primary specialty.
- Does Melvin Lopata accept Medicare assignment?
- Yes. Medicare's clinician data says Melvin Lopata accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Melvin Lopata?
- (312) 996-6590, as listed in official Medicare / NPI Registry data.
- What is Melvin Lopata's NPI number?
- 1932142528. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Melvin Lopata is enrolled with Medicare (CMS data updated 2026-10-02).
- 1801 W Taylor StChicago, IL 60612
- 1855 W Taylor StChicago, IL 60612 (312) 996‑6590
- 1855 W Taylor St, Mc648Chicago, IL 60612 (312) 996‑6590
Group practices
Medicare enrollment lists Melvin Lopata as a member of this group (CMS data updated 2026-10-02).
- The Board of Trustees of the University of Illinois1,150 clinicians in the group
Specialties
- Critical Care (Intensivists)primary
Find other Critical Care (Intensivists) doctors in Illinois →
Other critical care doctors in Chicago
Clinicians with the same Medicare primary specialty in Chicago, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1965 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1932142528 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians