Quick answers
- Where does Jason W. Ostrander see patients?
- Medicare's clinician data lists 2 practice locations, including Ankeny, IA and West Des Moines, IA. Call before your visit to confirm the address.
- What is Jason W. Ostrander's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Jason W. Ostrander accept Medicare assignment?
- Yes. Medicare's clinician data says Jason W. Ostrander 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 Jason W. Ostrander?
- (240) 778-6164, as listed in official Medicare / NPI Registry data.
- What is Jason W. Ostrander's NPI number?
- 1386205979. 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 Jason W. Ostrander is enrolled with Medicare (CMS data updated 2026-10-02).
- 3606 NE Otterview Cir, Suite 103Ankeny, IA 50021 (240) 778‑6164
- 5950 University AveWest Des Moines, IA 50266 (515) 875‑9100
Group practices
Medicare enrollment lists Jason W. Ostrander as a member of these groups (CMS data updated 2026-10-02).
- The Iowa Clinic PC310 clinicians in the group
- Eon Care Services LLC23 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Ankeny
Clinicians with the same Medicare primary specialty in Ankeny, IA — not a recommendation.
Clinician information
| Graduation year | 2019 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386205979 |
| 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