Quick answers
- Which hospitals does Dennis Dejesus work at?
- Medicare's official clinician data lists Dennis Dejesus at 5 hospitals: Merit Health Natchez, Parkland Medical Center, Portsmouth Regional Hospital, Tristar Centennial Medical Center and Tristar Skyline Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Dennis Dejesus see patients?
- Medicare's clinician data lists 13 practice locations, including Beaverton, OR, Houlton, ME and Henderson, NV. Call before your visit to confirm the address.
- What is Dennis Dejesus's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Dennis Dejesus accept Medicare assignment?
- Medicare's clinician data says Dennis Dejesus may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Dennis Dejesus?
- (541) 673-4303, as listed in official Medicare / NPI Registry data.
- What is Dennis Dejesus's NPI number?
- 1629067327. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Dennis Dejesus works
Medicare's Facility Affiliation Data lists Dennis Dejesus at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Merit Health NatchezNatchez, MS · Acute Care Hospital · CCN 250084
- Parkland Medical CenterDerry, NH · Acute Care Hospital · CCN 300017
- Portsmouth Regional HospitalPortsmouth, NH · Acute Care Hospital · CCN 300029
- Tristar Centennial Medical CenterNashville, TN · Acute Care Hospital · CCN 440161
- Tristar Skyline Medical CenterNashville, TN · Acute Care Hospital · CCN 440006
Practice locations
Addresses where Dennis Dejesus is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 13; the Medicare profile lists all.
- 10275 SW Shearwater LoopBeaverton, OR 97007 · Roseburg Radiologists PC (541) 673‑4303
- 20 Hartford StHoulton, ME 04730 · Houlton Regional Hospital
- 20 Hassayampa TrlHenderson, NV 89052 (281) 742‑0469
- 214 14th Ave SWSidney, MT 59270 · Sidney Health Center (406) 488‑2112
- 216 14th Ave SWSidney, MT 59270 · Sidney Health Center (406) 488‑2036
Group practices
Medicare enrollment lists Dennis Dejesus as a member of these groups (CMS data updated 2026-10-02).
- Singleton Associates PA838 clinicians in the group
- Radiology Alliance PC455 clinicians in the group
- Virtual Radiologic Professionals LLC397 clinicians in the group
- Specialists in Medical Imaging SC234 clinicians in the group
- Radiology Specialists Ltd Marasso-Miller159 clinicians in the group
- Monadnock Community Hospital83 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Beaverton
Clinicians with the same Medicare primary specialty in Beaverton, OR — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tufts University School Of Medicine |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1629067327 |
| 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