Quick answers
- Which hospitals does Roger L. Harvey work at?
- Medicare's official clinician data lists Roger L. Harvey at 1 hospital: Mahaska Health Partnership. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Roger L. Harvey see patients?
- Medicare's clinician data lists 1 practice location in Oskaloosa, IA. Call before your visit to confirm the address.
- What is Roger L. Harvey's specialty?
- Medicare lists Infectious Disease as the primary specialty, and also Internal Medicine.
- Does Roger L. Harvey accept Medicare assignment?
- Yes. Medicare's clinician data says Roger L. Harvey 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 Roger L. Harvey?
- (641) 676-7361, as listed in official Medicare / NPI Registry data.
- What is Roger L. Harvey's NPI number?
- 1235137845. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Roger L. Harvey works
Medicare's Facility Affiliation Data lists Roger L. Harvey at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mahaska Health PartnershipOskaloosa, IA · Critical Access Hospital · CCN 161379
Practice locations
Addresses where Roger L. Harvey is enrolled with Medicare (CMS data updated 2026-10-02).
- 201 Trueblood AveOskaloosa, IA 52577 (641) 676‑7361
Group practices
Medicare enrollment lists Roger L. Harvey as a member of this group (CMS data updated 2026-10-02).
- Mahaska County Hospital128 clinicians in the group
Specialties
- Infectious Diseaseprimary
- Internal Medicinealso
Other infectious disease doctors in Iowa
Clinicians with the same Medicare primary specialty in Iowa — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | University Of Iowa, Rj & L Carver College Of Medicine |
| Graduation year | 1983 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1235137845 |
| 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