Quick answers
- Does Edgar K. Oliveira Filho accept Medicare assignment?
- Yes. Medicare's clinician data says Edgar K. Oliveira Filho accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Edgar K. Oliveira Filho's NPI number?
- 1376565903. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Edgar K. Oliveira Filho works
Medicare's Facility Affiliation Data lists Edgar K. Oliveira Filho at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- South Central HealthWishek, ND · Critical Access Hospital · Emergency services: listed by Medicare · CCN 351321
Practice locations
Addresses where Edgar K. Oliveira Filho is enrolled with Medicare (CMS data updated October 2, 2026).
- 1015 4th Ave SWishek, ND 58495 (701) 452‑2364
- 1015 4th Ave S, PO Box 647Wishek, ND 58495
- PO Box, Suite 647Wishek, ND 58495
Group practices
Medicare enrollment lists Edgar K. Oliveira Filho as a member of this group (CMS data updated October 2, 2026).
- Wishek Hospital-Clinic Association18 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in North Dakota
Clinicians with the same Medicare primary specialty in North Dakota — not a recommendation.
Other clinicians in Wishek Hospital-Clinic Association
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1973 (53 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1376565903 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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