Quick answers
- Where does Katherine D. Jerge see patients?
- Medicare's clinician data lists 4 practice locations, including Joliet, IL, Chicago, IL and Oak Lawn, IL. Call before your visit to confirm the address.
- What is Katherine D. Jerge's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Katherine D. Jerge accept Medicare assignment?
- Yes. Medicare's clinician data says Katherine D. Jerge 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 Katherine D. Jerge?
- (815) 744-8554, as listed in official Medicare / NPI Registry data.
- What is Katherine D. Jerge's NPI number?
- 1841806890. 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 Katherine D. Jerge is enrolled with Medicare (CMS data updated 2026-10-02).
- 1124 Essington Rd, Suite AJoliet, IL 60435 (815) 744‑8554
- 2148 N Damen AveChicago, IL 60647 (773) 938‑8128
- 4550 Southwest HwyOak Lawn, IL 60453 (708) 231‑1445
- 7123 W Archer AveChicago, IL 60638 (815) 744‑8554
Group practices
Medicare enrollment lists Katherine D. Jerge as a member of this group (CMS data updated 2026-10-02).
- Pinnacle Dermatology SC148 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Joliet
Clinicians with the same Medicare primary specialty in Joliet, IL — not a recommendation.
Clinician information
| Graduation year | 2020 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1841806890 |
| 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