Quick answers
- Which hospitals does William A. Bartkoski work at?
- Medicare's official clinician data lists William A. Bartkoski at 5 hospitals: Community Memorial Healthcare, Inc., Nemaha Valley Community Hospital, Stormont Vail Hospital, University of Kansas Health System - St Francis Campus and University of Kansas Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William A. Bartkoski see patients?
- Medicare's clinician data lists 1 practice location in Seneca, KS. Call before your visit to confirm the address.
- What is William A. Bartkoski's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does William A. Bartkoski accept Medicare assignment?
- Yes. Medicare's clinician data says William A. Bartkoski 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 William A. Bartkoski?
- (785) 336-0439, as listed in official Medicare / NPI Registry data.
- What is William A. Bartkoski's NPI number?
- 1518946086. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William A. Bartkoski works
Medicare's Facility Affiliation Data lists William A. Bartkoski at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Community Memorial Healthcare, Inc.Marysville, KS · Critical Access Hospital · CCN 171363
- Nemaha Valley Community HospitalSeneca, KS · Critical Access Hospital · CCN 171315
- Stormont Vail HospitalTopeka, KS · Acute Care Hospital · CCN 170086
- University of Kansas Health System - St Francis CampusTopeka, KS · Acute Care Hospital · CCN 170016
- University of Kansas HospitalKansas City, KS · Acute Care Hospital · CCN 170040
Practice locations
Addresses where William A. Bartkoski is enrolled with Medicare (CMS data updated 2026-10-02).
- 1600 Community DrSeneca, KS 66538 (785) 336‑0439
Group practices
Medicare enrollment lists William A. Bartkoski as a member of this group (CMS data updated 2026-10-02).
- Nemaha Valley Community Hospital24 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Seneca
Clinicians with the same Medicare primary specialty in Seneca, KS — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Kansas City University Of Med & Biosciences, College Of Osteo Med |
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1518946086 |
| 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 2026-10-02, retrieved 2026-10-29
- 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