Quick answers
- Where does Kristopher E. Koelewyn see patients?
- Medicare's clinician data lists 2 practice locations, including Bakersfield, CA and Pleasanton, CA. Call before your visit to confirm the address.
- What is Kristopher E. Koelewyn's specialty?
- Medicare lists Podiatry as the primary specialty.
- Does Kristopher E. Koelewyn accept Medicare assignment?
- Yes. Medicare's clinician data says Kristopher E. Koelewyn 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 Kristopher E. Koelewyn?
- (661) 834-0620, as listed in official Medicare / NPI Registry data.
- What is Kristopher E. Koelewyn's NPI number?
- 1831661578. 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 Kristopher E. Koelewyn is enrolled with Medicare (CMS data updated 2026-10-02).
- 1401 New Stine RdBakersfield, CA 93309 (661) 834‑0620
- 2900 Stoneridge DrPleasanton, CA 94588 (925) 201‑4050
Group practices
Medicare enrollment lists Kristopher E. Koelewyn as a member of this group (CMS data updated 2026-10-02).
- Robert Marriott Medical Corp64 clinicians in the group
Specialties
- Podiatryprimary
Other podiatrists in Bakersfield
Clinicians with the same Medicare primary specialty in Bakersfield, CA — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831661578 |
| 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