Quick answers
- Does Victor A. Nwanguma accept Medicare assignment?
- Yes. Medicare's clinician data says Victor A. Nwanguma 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.
- How many Medicare patients does Victor A. Nwanguma see?
- In 2024, CMS data shows 1,240 Original Medicare patients and 6,314 services for Victor A. Nwanguma. This counts Original Medicare only and measures volume, not quality.
- What is Victor A. Nwanguma's NPI number?
- 1366601387. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Victor A. Nwanguma, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 1,240 |
|---|---|
| Services billed to Medicare | 6,314 |
| Different services or procedures | 109 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Insertion of needle into vein for collection of blood sample (36415)1,306 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)649 services
- Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)567 services
- Blood test, comprehensive group of blood chemicals (80053)553 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)235 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure67%
- Arthritis51%
- Ischemic heart disease35%
- Diabetes27%
- Depression27%
Hospitals where Victor A. Nwanguma works
Medicare's Facility Affiliation Data lists Victor A. Nwanguma 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.
- St Charles Medical Center - BendBend, OR · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 380047
- St Charles Medical Center PrinevillePrineville, OR · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 381313
Practice locations
Addresses where Victor A. Nwanguma is enrolled with Medicare (CMS data updated October 2, 2026).
- 1501 NE Medical Ctr DrBend, OR 97701 (541) 382‑2811
Group practices
Medicare enrollment lists Victor A. Nwanguma as a member of this group (CMS data updated October 2, 2026).
- Bend Memorial Clinic PC221 clinicians in the group
Specialties
- Infectious Diseaseprimary
Other infectious disease doctors in Oregon
Clinicians with the same Medicare primary specialty in Oregon — not a recommendation.
Other clinicians in Bend Memorial Clinic PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2001 (25 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1366601387 |
| 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
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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