Quick answers
- Where does Michael Sinklier see patients?
- Medicare's clinician data lists 3 practice locations, including Ottumwa, IA, Des Moines, IA and Ankeny, IA. Call before your visit to confirm the address.
- What is Michael Sinklier's specialty?
- Medicare lists Family Practice as the primary specialty, and also Osteopathic Manipulative Medicine.
- Does Michael Sinklier accept Medicare assignment?
- Yes. Medicare's clinician data says Michael Sinklier 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 Sinklier?
- (641) 684-2589, as listed in official Medicare / NPI Registry data.
- What is Michael Sinklier's NPI number?
- 1952831521. 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 Sinklier is enrolled with Medicare (CMS data updated 2026-10-02).
- 1005 Pennsylvania Ave, Suite 102aOttumwa, IA 52501 (641) 684‑2589
- 1215 Pleasant StDes Moines, IA 50309 (515) 875‑9100
- 1410 SW Tradition DrAnkeny, IA 50023
Group practices
Medicare enrollment lists Michael Sinklier as a member of this group (CMS data updated 2026-10-02).
- The Iowa Clinic PC310 clinicians in the group
Specialties
Other family doctors in Ottumwa
Clinicians with the same Medicare primary specialty in Ottumwa, IA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952831521 |
| 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