Onyekachi Ogbonna, M.D.
Medical Oncology Internal Medicine
Onyekachi Ogbonna is a Medical Oncology Internal Medicine specialist based in Portland, OR with over 15 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Onyekachi Ogbonna, M.D. has been part of the Portland medical community since 2011 in group practice. Trained at Howard University College of Medicine (class of 2011), he has been practicing for over 15 years. Among his Medicare patients, common conditions include hypertension, high cholesterol, and cancer (per CMS data). CMS MIPS quality score: 97.83/100 (2023).
At a glance
- Federal MIPS score higher than 64% of MIPS-scored doctors in Oregon
- Virtual visits available — no app or travel required
Older · 2089dNPPES updated 2020-09-02 · verify NPI on CMS · Verify license at Oregon Medical Board
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in Oregon.
MIPS Score
202397.83/100
Oregon avg: 89.5 · US avg: 83.6
✓ Higher than most doctors nationally(+14.2 pts)
Average range among MIPS-scored doctors in OregonHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Opioid Rx
↓ Lower = better8.07%
Oregon avg: 7 · US avg: 5.1
⚠ Lower than most doctors nationally(+3 pts)
8.07% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better74.7%
Oregon avg: 83.7 · US avg: 82.8
⚠ Lower than most doctors nationally(-8.1 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
170
Unique beneficiaries
Standard volumePrescription Recipients
150
Patients prescribed
Prescriptions Written
880
Total claims
Total Medicare drug cost: $3.07M
Percentile rankings compared against 1,341 reporting peers in Oregon.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Cancer.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-6%) — less common here
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-11%) — less common here
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+25%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-7%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+2%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↓ Fewer patients than average (-9%) — less common here
An irregular, often rapid heartbeat that increases the risk of stroke
US avg: 22%Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$149 received from industry
2 transactions reported in 2024 ·Low tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Onyekachi Ogbonna's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2011
Howard University College of Medicine
Board certified · Sep 1, 2020
Self-reported via NPPES
15 years in practice
Experienced
Medical oncologists diagnose and treat cancer using chemotherapy, immunotherapy, targeted therapy, and hormone therapy. They coordinate care with surgical oncologists and radiation oncologists for comprehensive cancer treatment.
Taxonomy: 207RX0202X
Education & Training
Howard University College of Medicine (Class of 2011)
Virtual Medical Oncology Care With Onyekachi Ogbonna
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Onyekachi Ogbonna for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Portland required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Onyekachi Ogbonna
NPI records show Dr. Ogbonna as active with telehealth listed in Portland, OR. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (570) 326-8470.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Onyekachi Ogbonna
Practice Location
1130 Nw 22nd Ave, Portland, OR 97210-2900
Mailing Address
1130 Nw 22nd Ave, Portland, OR 97210-2900
This is a provider directory. Contact the office directly to schedule appointments.
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