AllergyNest

James M. Moss, MD

Listed as an allergist, with 3 practice addresses in Naperville, Elmhurst, and Evanston, Illinois.

Practice locations 3

  • Endeavor Health Medical Group

    100 Spalding Dr
    Naperville, IL 60540

  • Endeavor Health Medical Group

    172 E Schiller St
    Elmhurst, IL 60126

    (331) 221-9001

  • Endeavor Health Medical Group

    2650 Ridge Ave
    Evanston, IL 60201

From the records

Specialty
Allergist
Records
Medicare records: allergy/immunology (October 2026).
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 Chicago, Pritzker School of Medicine, graduated 1983 (Medicare records)
Registry record
Last updated April 2021
NPI
1194725291 (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