AllergyNest

Richard E. Hrdlicka, MD

Listed as an allergist, with 2 practice addresses in Geneva and Sycamore, Illinois.

Practice locations 2

  • Sycamore Medical Associates LLC

    1000 Randall Rd, Suite 225
    Geneva, IL 60134

    (815) 748-3040

  • Sycamore Medical Associates LLC

    2560 Hauser Ross Dr, Suite 450
    Sycamore, IL 60178

    (815) 748-3040

From the records

Specialty
Allergist
Records
Medicare records: Family Practice (October 2026). Allergy specialty from the national provider registry.
Medicare
Accepts the Medicare-approved amount as payment in full (Medicare assignment), according to CMS’s file. This applies to Original Medicare; Medicare Advantage plans have their own networks. What assignment means
Telehealth
Medicare’s file shows recent telehealth visits. It doesn’t mean every visit can be by video.
Medical school
University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb), graduated 1978 (Medicare records)
Registry record
Last updated September 2025
NPI
1164595146 (national provider registry)

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From CMS’s Doctors and Clinicians file (October 2026) and the national provider registry, NPPES (October 2026). Listings are free and in alphabetical order; we don’t rate or recommend doctors. How we list doctors