Quick answers
- Which hospitals does Karl Treiber work at?
- Medicare's official clinician data lists Karl Treiber at 4 hospitals: Genesis Health System dba Genesis MDL Center-Illini, Genesis Medical Center-Davenport, Trinity - Bettendorf and Trinity Rock Island. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Karl Treiber see patients?
- Medicare's clinician data lists 2 practice locations, including Davenport, IA. Call before your visit to confirm the address.
- What is Karl Treiber's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Karl Treiber accept Medicare assignment?
- Medicare's clinician data says Karl Treiber may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is Karl Treiber's NPI number?
- 1932105855. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Karl Treiber works
Medicare's Facility Affiliation Data lists Karl Treiber at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Genesis Health System dba Genesis MDL Center-IlliniSilvis, IL · Acute Care Hospital · CCN 140275
- Genesis Medical Center-DavenportDavenport, IA · Acute Care Hospital · CCN 160033
- Trinity - BettendorfBettendorf, IA · Acute Care Hospital · CCN 160104
- Trinity Rock IslandRock Island, IL · Acute Care Hospital · CCN 140280
Practice locations
Addresses where Karl Treiber is enrolled with Medicare (CMS data updated 2026-10-02).
Specialties
- Family Practiceprimary
Other family doctors in Davenport
Clinicians with the same Medicare primary specialty in Davenport, IA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Des Moines University Of Osteopathic Medicine And Health Sciences |
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1932105855 |
| 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