Quick answers
- Which hospitals does Thomas J. Knudtson work at?
- Medicare's official clinician data lists Thomas J. Knudtson at 5 hospitals: Jackson County Regional Health Center, MercyOne Dubuque Medical Center, MercyOne Dyersville Medical Center, MercyOne Elkader Medical Center and Upland Hills Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thomas J. Knudtson see patients?
- Medicare's clinician data lists 3 practice locations, including Galena, IL, Dubuque, IA and Dodgeville, WI. Call before your visit to confirm the address.
- What is Thomas J. Knudtson's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Thomas J. Knudtson accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas J. Knudtson 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 Thomas J. Knudtson?
- (815) 777-1340, as listed in official Medicare / NPI Registry data.
- What is Thomas J. Knudtson's NPI number?
- 1134356322. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Thomas J. Knudtson works
Medicare's Facility Affiliation Data lists Thomas J. Knudtson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Jackson County Regional Health CenterMaquoketa, IA · Critical Access Hospital · CCN 161329
- MercyOne Dubuque Medical CenterDubuque, IA · Acute Care Hospital · CCN 160069
- MercyOne Dyersville Medical CenterDyersville, IA · Critical Access Hospital · CCN 161378
- MercyOne Elkader Medical CenterElkader, IA · Critical Access Hospital · CCN 161319
- Upland Hills HealthDodgeville, WI · Critical Access Hospital · CCN 521352
Practice locations
Addresses where Thomas J. Knudtson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Medical Ctr DrGalena, IL 61036 (815) 777‑1340
- 250 Mercy DrDubuque, IA 52001 (319) 589‑8000
- 800 Compassion WayDodgeville, WI 53533 (608) 930‑8000
Group practices
Medicare enrollment lists Thomas J. Knudtson as a member of these groups (CMS data updated 2026-10-02).
- Upland Hills Health Inc101 clinicians in the group
- Midwest Medical Center36 clinicians in the group
- Mercy Radiologists of Dubuque PC8 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Galena
Clinicians with the same Medicare primary specialty in Galena, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1134356322 |
| 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