Quick answers
- Where does Benjamin Gier see patients?
- Medicare's clinician data lists 5 practice locations, including La Grange, IL, Park Ridge, IL and Chicago, IL. Call before your visit to confirm the address.
- What is Benjamin Gier's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Benjamin Gier accept Medicare assignment?
- Yes. Medicare's clinician data says Benjamin Gier 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 Benjamin Gier?
- (708) 765-3111, as listed in official Medicare / NPI Registry data.
- What is Benjamin Gier's NPI number?
- 1437528478. 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 Benjamin Gier is enrolled with Medicare (CMS data updated 2026-10-02).
- 1415 W 47th StLa Grange, IL 60525 (708) 765‑3111
- 1550 N Northwest Hwy, Suite 300Park Ridge, IL 60068 (847) 298‑1831
- 1733 N Harlem AveChicago, IL 60707 (773) 237‑6666
- 1765 N Elston Ave, Suite 110Chicago, IL 60642 (773) 276‑1100
- 917 Remington RdMattoon, IL 61938 (217) 205‑3376
Group practices
Medicare enrollment lists Benjamin Gier as a member of these groups (CMS data updated 2026-10-02).
- Illinois Dermatology Institute, LLC57 clinicians in the group
- Vitalskin Medical Group Il PLLC56 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Medical school | Central Michigan College Of Medicine |
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437528478 |
| 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