Quick answers
- Where does Corey L. Bergsten see patients?
- Medicare's clinician data lists 9 practice locations, including Topeka, KS. Call before your visit to confirm the address.
- What is Corey L. Bergsten's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Corey L. Bergsten accept Medicare assignment?
- Yes. Medicare's clinician data says Corey L. Bergsten 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 Corey L. Bergsten?
- (785) 354-9591, as listed in official Medicare / NPI Registry data.
- What is Corey L. Bergsten's NPI number?
- 1285200410. 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 Corey L. Bergsten is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.
- 1516 SW 6th AveTopeka, KS 66606
- 2902 SW Asbury DrTopeka, KS 66614 (785) 354‑9591
- 2909 SE Walnut DrTopeka, KS 66605 (785) 267‑0744
- 4505 NW Fielding RdTopeka, KS 66618 (785) 354‑9591
- 6725 SW 29th StTopeka, KS 66614 (785) 270‑4000
Group practices
Medicare enrollment lists Corey L. Bergsten as a member of this group (CMS data updated 2026-10-02).
- Cotton-O'neil Clinic Revocable Trust666 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Topeka
Clinicians with the same Medicare primary specialty in Topeka, KS — not a recommendation.
Clinician information
| Graduation year | 2021 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1285200410 |
| 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