Quick answers
- Does Bradley K. Hiatt accept Medicare assignment?
- Yes. Medicare's clinician data says Bradley K. Hiatt accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Bradley K. Hiatt see?
- In 2024, CMS data shows 1,114 Original Medicare patients and 230,202 services for Bradley K. Hiatt. This counts Original Medicare only and measures volume, not quality.
- What is Bradley K. Hiatt's NPI number?
- 1841254406. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Bradley K. Hiatt, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 1,114 |
|---|---|
| Services billed to Medicare | 230,202 |
| Different services or procedures | 170 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Injection, pembrolizumab, 1 mg (J9271)26,400 services
- Injection, filgrastim-ayow, biosimilar, (releuko), 1 microgram (Q5125)16,140 services
- Injection, denosumab, 1 mg (J0897)12,540 services
- Injection, aprepitant, 1 mg (J0185)10,660 services
- Injection, paclitaxel, 1 mg (J9267)7,247 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure73%
- High cholesterol71%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)57%
- Arthritis39%
- Chronic kidney disease29%
- Diabetes28%
Hospitals where Bradley K. Hiatt works
Medicare's Facility Affiliation Data lists Bradley K. Hiatt at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Mahaska Health PartnershipOskaloosa, IA · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 161379
- MercyOne Des Moines Medical CenterDes Moines, IA · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 160083
- Pella Regional Health CenterPella, IA · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 161367
- UnityPoint Health - Des Moines Iowa Methodist MediDes Moines, IA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 160082
- University of Iowa Hospital & ClinicsIowa City, IA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 160058
Practice locations
Addresses where Bradley K. Hiatt is enrolled with Medicare (CMS data updated October 2, 2026).
- 1950 SW Magazine Rd, Mission Cancer and Blood U of Ia Health CareAnkeny, IA 50023 (515) 237‑7066
- 920 N Quincy AveOttumwa, IA 52501 (641) 954‑8085
Group practices
Medicare enrollment lists Bradley K. Hiatt as a member of these groups (CMS data updated October 2, 2026).
- State University of Iowa1,897 clinicians in the group
- Pella Regional Health Center98 clinicians in the group
Specialties
- Medical Oncologyprimary
- Hematologyalso
Other oncologists in Ankeny
Clinicians with the same Medicare primary specialty in Ankeny, IA — not a recommendation.
Other clinicians in State University of Iowa
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Des Moines University Of Osteopathic Medicine And Health Sciences |
| Graduation year | 1997 (29 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1841254406 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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