Allergists and immunologists in Iowa

What the list holds

Recordsactive providers on the list

52

With work email77% of records

40

With trusted-tier email83% of the emails on this list

33

With practice phone100% of records

52

With practice city, state and ZIP100% of records

52

What they bill and prescribe

Published Medicare data for 2024, measured over the 5,047 active individual allergists and immunologists on file nationally on 2026-10-05 — a different base from the records above, and the same measurement the data page publishes for every specialty.

Clinicians in this specialtyactive individual providers filed under it, nationally - not the record count above

5,047

With a published procedure line2,772 of the 5,047 active individual allergists and immunologists on file

55%

With published prescribing3,234 of the 5,047 active individual allergists and immunologists on file

64%

Published Medicare fee-for-service data for 2024, covering about one in two clinicians nationally, and more in the specialties that bill it most — not all-payor claims, and low-volume providers are removed before publication. A provider with nothing there has no published Medicare volume, which covers no volume, volume below the publication threshold and not billing Medicare at all — the published data does not separate them, and one year is held, so nothing here is a trend.

A high share here means the published Medicare data covers that specialty well. It says nothing about how complete our contact data is for it — different datasets, measured over different populations — and the email, phone and location fill rates are counted and published separately on the same page.

What is an allergist or immunologist?

An allergist-immunologist is a physician, trained first in internal medicine or pediatrics, who sub-specialises in allergy and disorders of the immune system. Read the entry - training, where they practise, what the letters mean and the closely related professions.

Leadership and facilities

Reaching the organisations these providers work for? Healthcare leadership by role, health systems and facility lists.