Quick answers
- Does Mary A. McKinnell accept Medicare assignment?
- Yes. Medicare's clinician data says Mary A. McKinnell 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.
- What is Mary A. McKinnell's NPI number?
- 1407900459. 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 Mary A. McKinnell is enrolled with Medicare (CMS data updated October 2, 2026).
- 500 Locust StDes Moines, IA 50309 (515) 805‑0956
Group practices
Medicare enrollment lists Mary A. McKinnell as a member of this group (CMS data updated October 2, 2026).
- Flowstate Health LLC14 clinicians in the group
Specialties
- Mental Health Counselorprimary
Other mental health counselors in Des Moines
Clinicians with the same Medicare primary specialty in Des Moines, IA — not a recommendation.
Other clinicians in Flowstate Health LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 1995 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1407900459 |
| 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 October 2, 2026, retrieved October 29, 2026
- 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