Quick answers
- Where does Michael Halyko see patients?
- Medicare's clinician data lists 1 practice location in Iowa City, IA. Call before your visit to confirm the address.
- What is Michael Halyko's specialty?
- Medicare lists Hematology/Oncology as the primary specialty, and also Pediatric Medicine.
- Does Michael Halyko accept Medicare assignment?
- Yes. Medicare's clinician data says Michael Halyko 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 Michael Halyko?
- (319) 356-1616, as listed in official Medicare / NPI Registry data.
- What is Michael Halyko's NPI number?
- 1134501745. 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 Michael Halyko is enrolled with Medicare (CMS data updated 2026-10-02).
- 200 Hawkins DrIowa City, IA 52242 (319) 356‑1616
Group practices
Medicare enrollment lists Michael Halyko as a member of this group (CMS data updated 2026-10-02).
- State University of Iowa1,897 clinicians in the group
Specialties
- Hematology/Oncologyprimary
- Pediatric Medicinealso
Other hematologist-oncologists in Iowa City
Clinicians with the same Medicare primary specialty in Iowa City, IA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Southern Illinois University School Of Medicine |
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1134501745 |
| 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