Quick answers
- Where does Robert Berg see patients?
- Medicare's clinician data lists 1 practice location in Chicago, IL. Call before your visit to confirm the address.
- What is Robert Berg's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Robert Berg accept Medicare assignment?
- Yes. Medicare's clinician data says Robert Berg 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 Robert Berg?
- (773) 973-7432, as listed in official Medicare / NPI Registry data.
- What is Robert Berg's NPI number?
- 1477569259. 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 Robert Berg is enrolled with Medicare (CMS data updated 2026-10-02).
- 3034 W Peterson AveChicago, IL 60659 (773) 973‑7432
Group practices
Medicare enrollment lists Robert Berg as a member of this group (CMS data updated 2026-10-02).
- Apollo Medical Group of Illinois LLC23 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Chicago
Clinicians with the same Medicare primary specialty in Chicago, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rush Medical College Of Rush University |
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1477569259 |
| 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