Quick answers
- Which hospitals does Jared L. Rietveld work at?
- Medicare's official clinician data lists Jared L. Rietveld at 2 hospitals: Knoxville Hospital & Clinics and MercyOne Des Moines Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jared L. Rietveld see patients?
- Medicare's clinician data lists 1 practice location in Knoxville, IA. Call before your visit to confirm the address.
- What is Jared L. Rietveld's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Jared L. Rietveld accept Medicare assignment?
- Yes. Medicare's clinician data says Jared L. Rietveld 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 Jared L. Rietveld?
- (641) 828-7211, as listed in official Medicare / NPI Registry data.
- What is Jared L. Rietveld's NPI number?
- 1205328531. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jared L. Rietveld works
Medicare's Facility Affiliation Data lists Jared L. Rietveld at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Knoxville Hospital & ClinicsKnoxville, IA · Critical Access Hospital · CCN 161355
- MercyOne Des Moines Medical CenterDes Moines, IA · Acute Care Hospital · CCN 160083
Practice locations
Addresses where Jared L. Rietveld is enrolled with Medicare (CMS data updated 2026-10-02).
- 1202 W Howard StKnoxville, IA 50138 (641) 828‑7211
Group practices
Medicare enrollment lists Jared L. Rietveld as a member of this group (CMS data updated 2026-10-02).
- Knoxville Community Hospital Inc33 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Knoxville
Clinicians with the same Medicare primary specialty in Knoxville, IA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1205328531 |
| 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