Quick answers
- Which hospitals does Kirsten Buck work at?
- Medicare's official clinician data lists Kirsten Buck at 3 hospitals: Aurora Medical Center Oshkosh, Marietta Memorial Hospital and Mercy Medical Center - Cedar Rapids. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kirsten Buck see patients?
- Medicare's clinician data lists 3 practice locations, including Marinette, WI and Cedar Rapids, IA. Call before your visit to confirm the address.
- What is Kirsten Buck's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Kirsten Buck accept Medicare assignment?
- Yes. Medicare's clinician data says Kirsten Buck 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 Kirsten Buck?
- (715) 735-6621, as listed in official Medicare / NPI Registry data.
- What is Kirsten Buck's NPI number?
- 1366447278. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kirsten Buck works
Medicare's Facility Affiliation Data lists Kirsten Buck at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aurora Medical Center OshkoshOshkosh, WI · Acute Care Hospital · CCN 520198
- Marietta Memorial HospitalMarietta, OH · Acute Care Hospital · CCN 360147
- Mercy Medical Center - Cedar RapidsCedar Rapids, IA · Acute Care Hospital · CCN 160079
Practice locations
Addresses where Kirsten Buck is enrolled with Medicare (CMS data updated 2026-10-02).
- 3003 University DrMarinette, WI 54143 (715) 735‑6621
- 701 10th St SECedar Rapids, IA 52403
- 701 10th St SE J Edward Lundy, Mercy Pediatric ClinicCedar Rapids, IA 52403 (319) 832‑2328
Group practices
Medicare enrollment lists Kirsten Buck as a member of these groups (CMS data updated 2026-10-02).
- Aurora Medical Group, Inc.3,813 clinicians in the group
- Mercy Medical Center305 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Marinette
Clinicians with the same Medicare primary specialty in Marinette, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1998 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1366447278 |
| 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