Allergists in the Ames area
2 doctors with an allergy or immunology specialty list a practice address in the Ames, IA metro area. 2 are in current Medicare records as allergists.
Allergists 2
Jason A. Cascio, MD, PhDAllergist
McFarland Clinic PC1215 Duff Ave, Ames, IA 50010(515) 239-4400
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Edward G. Nassif, MDAllergist
McFarland Clinic PC1215 Duff Ave, Ames, IA 50010(515) 239-4400
McFarland Clinic PC3500 University Blvd, Suite 1001, Ames, IA 50010(515) 239-3040
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Older registry records 1
These doctors list an allergy specialty and a practice address in the Ames area in the national provider registry, but haven’t updated their record in five years or more and don’t appear in current Medicare records. Many have probably moved or retired. Call before you go.
Show the older records
Jay E. Brown, MDAllergist
1215 Duff Ave, Ames, IA 50010(515) 239-4482
National provider registry only, not updated since 2020. May have moved or retired.Report a problem
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